{"title":"Cat-Back Exhaust","description":null,"products":[{"product_id":"kyostar-racing-titanium-exhaust-system-catback-for-2019-porsche-911-992-carrera-targa-4-s-4s-3-0tt-exhaust-valve-system","title":"KYOSTAR Titanium Valved Catback Exhaust System for 2019+ Porsche 911 992 Carrera S 4 4S Targa 4 4S 3.0TT","description":"\u003cdiv class=\"product-description\"\u003e\n\n\u003ch5\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eKYOSTAR Titanium Valved Catback Exhaust System for Porsche 911 992 3.0TT\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\nUpgrade your Porsche 911 992 3.0TT performance platform with the KYOSTAR Titanium Valved Catback Exhaust System. Designed for selected Porsche 911 Carrera, Carrera S, Carrera 4, Carrera 4S, and Targa models, this lightweight titanium exhaust system improves exhaust flow efficiency while delivering a sharper, more aggressive performance exhaust tone.\n\u003c\/p\u003e\n\n\u003cp\u003e\nConstructed from premium titanium with precision TIG welding, this valved catback exhaust system provides excellent strength, heat resistance, and weight reduction compared with the factory exhaust system. The optimized exhaust layout is designed to maintain factory-style valve functionality, allowing refined sound during normal driving and a more aggressive exhaust character under acceleration.\n\u003c\/p\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003ePremium titanium construction reduces exhaust weight while maintaining excellent strength and durability.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eElectronic valve-controlled design allows adjustable exhaust sound for daily driving and performance use.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003ePrecision TIG welding provides strong joints and reliable performance under high-temperature conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eOptimized catback exhaust routing improves exhaust flow and enhances the Porsche flat-six engine sound.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eDesigned to retain factory valve functionality for a cleaner plug-and-play style installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003e2019+ Porsche 911 992 Carrera 3.0TT Flat-6\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e2019+ Porsche 911 992 Carrera 4 3.0TT Flat-6\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e2019+ Porsche 911 992 Carrera S 3.0TT Flat-6\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e2019+ Porsche 911 992 Carrera 4S 3.0TT Flat-6\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e2019+ Porsche 911 992 Targa 3.0TT Flat-6\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e2019+ Porsche 911 992 Targa S 3.0TT Flat-6\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e2019+ Porsche 911 992 Targa 4 3.0TT Flat-6\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e2019+ Porsche 911 992 Targa 4S 3.0TT Flat-6\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\u003ch5\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003eCompatible with selected Porsche 911 992 models equipped with the 3.0TT Twin-Turbo Flat-6 engine only.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eNot compatible with GT3, GT3 RS, Turbo, Turbo S, naturally aspirated models, or other non-listed configurations.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003ePlease verify your Porsche model, production year, engine configuration, exhaust layout, and valve system before purchase.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\u003ch5\u003e\u003cstrong\u003eFitment Note:\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\nPorsche exhaust configurations may vary depending on production year, market specification, factory options, emissions equipment, and previous modifications. Please compare the original exhaust layout, valve connections, mounting points, and exhaust routing with the product photos before installation.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eProfessional installation is recommended.\u003c\/strong\u003e Proper exhaust alignment, valve connection inspection, and leak testing are required to ensure optimal performance and reliable operation.\n\u003c\/p\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eKYOSTAR\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eKD5T005PE\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eTitanium Valved Catback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003ePorsche 911 992 Carrera \/ Carrera 4 \/ Carrera S \/ Carrera 4S \/ Targa \/ Targa S \/ Targa 4 \/ Targa 4S\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eYear\u003c\/td\u003e\n\u003ctd\u003e2019+\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eEngine\u003c\/td\u003e\n\u003ctd\u003e3.0TT Twin-Turbo Flat-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePremium Titanium\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003ePrecision TIG-Welded Titanium Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eExhaust Type\u003c\/td\u003e\n\u003ctd\u003eValved Catback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eValve Type\u003c\/td\u003e\n\u003ctd\u003eFactory-Compatible Electronic Exhaust Valve System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBenefits\u003c\/td\u003e\n\u003ctd\u003eReduced Weight, Improved Exhaust Flow, Enhanced Exhaust Sound, Adjustable Exhaust Tone\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003ePackage Includes\u003c\/td\u003e\n\u003ctd\u003eTitanium Exhaust Pipes, Valved Muffler Sections, Valve Components, Clamps, Mounting Hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\n\u003c\/table\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Will this fit my Porsche 911 992?\u003c\/strong\u003e\u003cbr\u003e\nA: This exhaust system is designed for selected Porsche 911 992 Carrera, Carrera S, Carrera 4, Carrera 4S, and Targa models equipped with the 3.0TT Flat-6 engine.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Why choose a titanium exhaust system?\u003c\/strong\u003e\u003cbr\u003e\nA: Titanium offers excellent weight reduction, high-temperature resistance, corrosion resistance, and a premium motorsport appearance compared with traditional exhaust materials.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Does this exhaust support factory valve operation?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. The system is designed to retain factory-style electronic valve functionality for adjustable exhaust sound control.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Will this exhaust improve exhaust sound?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. The titanium construction and optimized exhaust design provide a deeper, sportier exhaust tone while maintaining daily driving comfort.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Is ECU tuning required?\u003c\/strong\u003e\u003cbr\u003e\nA: No ECU tuning is required for installation. Additional tuning may optimize performance depending on your vehicle setup and modifications.\n\u003c\/p\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eWarranty \u0026amp; Shipping\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\nEvery KYOSTAR exhaust system is inspected before shipment to ensure welding quality, titanium finish, valve operation, and proper fitment before delivery.\n\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"My Store","offers":[{"title":"Ships from U.S. Warehouse","offer_id":53795449405713,"sku":"KD5T005PE","price":1959.0,"currency_code":"USD","in_stock":false},{"title":"Factory Direct Shipping","offer_id":53795449438481,"sku":"KD5T005PE","price":1999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/7361\/5889\/files\/KD5T005PE_1_adee708e-95df-4b2c-91be-363f8d6b63dc.jpg?v=1784791349"},{"product_id":"kyostar-racing-titanium-exhaust-system-catback-for-2019-porsche-911-992-carrera-targa-4-s-4s-3-0tt-exhaust-valve","title":"KYOSTAR Titanium Exhaust Catback with Downpipe for 2019+ Porsche 911 992 Carrera 4 4S Targa 4 4S 3.0T","description":"\u003cdiv class=\"product-description\"\u003e\n\n\u003ch5\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eKYOSTAR Titanium Exhaust Catback System with Downpipe for Porsche 911 992 3.0T\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\nUpgrade your Porsche 911 992 3.0T twin-turbo performance platform with the KYOSTAR Titanium Exhaust Catback System with Downpipe. Designed for Porsche Carrera 4, Carrera 4S, Targa 4, and Targa 4S models, this lightweight titanium exhaust system improves exhaust flow efficiency, reduces overall exhaust weight, and delivers a more aggressive performance exhaust tone.\n\u003c\/p\u003e\n\n\u003cp\u003e\nConstructed from premium titanium with a heat-treated finish, this exhaust system provides excellent strength, corrosion resistance, and high-temperature durability. The optimized catback and downpipe combination enhances turbocharged flat-six exhaust characteristics while providing a motorsport-inspired appearance for Porsche enthusiasts seeking improved performance and sound.\n\u003c\/p\u003e\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003ePremium titanium construction provides excellent strength-to-weight ratio and reduces exhaust system weight.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eCatback exhaust and downpipe combination improves exhaust flow efficiency and reduces factory exhaust restriction.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eEnhances Porsche 3.0T twin-turbo flat-six exhaust sound with a deeper and more aggressive performance tone.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eHeat-treated titanium finish delivers a premium motorsport-inspired appearance.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eDesigned specifically for Porsche 992 Carrera 4\/4S and Targa 4\/4S 3.0T applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003e2019-2025 Porsche 911 992 Carrera 4 3.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e2019-2025 Porsche 911 992 Carrera 4S 3.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e2019-2025 Porsche 911 992 Targa 4 3.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e2019-2025 Porsche 911 992 Targa 4S 3.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003ch5\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003eCompatible with selected Porsche 911 992 models equipped with the 3.0T Twin-Turbo Flat-Six engine only.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eNot compatible with Carrera 2, Carrera 2S, Turbo, Turbo S, GT3, GT3 RS, naturally aspirated models, or other exhaust configurations.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003ePlease verify vehicle year, model, engine configuration, exhaust layout, and mounting points before purchase.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003ch5\u003e\u003cstrong\u003eFitment Note:\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\nPorsche exhaust configurations may vary depending on production year, market specification, factory options, emissions equipment, and previous modifications. Please compare your original exhaust layout, connection points, and mounting locations with the product photos before installation.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eProfessional installation is recommended.\u003c\/strong\u003e Proper exhaust alignment, sealing inspection, and hardware verification are required to ensure optimal performance and reliability.\n\u003c\/p\u003e\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eKYOSTAR\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eKD5T005\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eTitanium Exhaust Catback System with Downpipe\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003ePorsche 911 992 Carrera 4 \/ Carrera 4S \/ Targa 4 \/ Targa 4S\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eYear\u003c\/td\u003e\n\u003ctd\u003e2019-2025\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eEngine\u003c\/td\u003e\n\u003ctd\u003e3.0T Twin-Turbo Flat-Six\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePremium Titanium\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003eCatback Exhaust System + Downpipe\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eHeat-Treated Titanium Blue Finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003ePorsche Performance Exhaust Upgrade\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBenefits\u003c\/td\u003e\n\u003ctd\u003eReduced Weight, Improved Exhaust Flow, Enhanced Exhaust Sound, Motorsport Appearance\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003ePackage Includes\u003c\/td\u003e\n\u003ctd\u003eTitanium Exhaust System, Downpipe Components, Clamps, Mounting Hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\n\u003c\/table\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Will this exhaust fit my Porsche 911?\u003c\/strong\u003e\u003cbr\u003e\nA: This system is designed for selected Porsche 992 Carrera 4, Carrera 4S, Targa 4, and Targa 4S models equipped with the 3.0T twin-turbo engine.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Why choose a titanium exhaust system?\u003c\/strong\u003e\u003cbr\u003e\nA: Titanium offers an excellent strength-to-weight ratio, high heat resistance, corrosion resistance, and a premium motorsport appearance compared with traditional exhaust materials.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Does installation require ECU tuning?\u003c\/strong\u003e\u003cbr\u003e\nA: No ECU tuning is required for installation. Additional tuning may help optimize performance depending on your vehicle setup and supporting modifications.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Will this exhaust make the vehicle louder?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. The optimized exhaust design provides a more aggressive performance sound while improving exhaust flow characteristics.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Is professional installation recommended?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. Professional installation is recommended to ensure proper alignment, sealing, and reliable operation.\n\u003c\/p\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eWarranty \u0026amp; Shipping\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\nEvery KYOSTAR exhaust system is inspected before shipment to ensure product quality, titanium finish, welding integrity, and proper fitment. \n\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"My Store","offers":[{"title":"Ships from U.S. Warehouse","offer_id":53795447374097,"sku":"KD5T005","price":1680.0,"currency_code":"USD","in_stock":false},{"title":"Factory Direct Shipping","offer_id":53795447406865,"sku":"KD5T005","price":1660.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/7361\/5889\/files\/KD5T005BE_1.jpg?v=1739001897"},{"product_id":"kyostar-ss304-tuning-exhaust-system-muffler-car-valve-valvetronic-exhaust-for-bmw-g82-m4-g80-m3-exhaust-pipes","title":"KYOSTAR SS304 Valved Catback Exhaust System for 2021+ BMW G80 M3 G82 G83 M4 S58 3.0T","description":"\u003cdiv class=\"product-description\"\u003e\n\n\u003ch5\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eKYOSTAR SS304 Valved Catback Exhaust System for BMW G80 M3 G82 G83 M4 S58 3.0T\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\nUpgrade your BMW M performance platform with the KYOSTAR SS304 Valved Catback Exhaust System, engineered specifically for G80 M3 and G82\/G83 M4 models equipped with the S58 3.0T Twin Turbo inline-six engine. Built from premium SS304 stainless steel, this exhaust system improves exhaust flow efficiency, reduces backpressure, and delivers a more aggressive performance exhaust tone while maintaining excellent daily drivability.\n\u003c\/p\u003e\n\n\u003cp\u003e\nFeaturing precision TIG welding, optimized exhaust routing, and electronic valve control compatibility, the KYOSTAR valved catback exhaust allows drivers to switch between a refined cruising sound and a louder, more aggressive exhaust character. Designed with factory-style fitment, this system provides a clean installation solution for BMW S58 street builds, tuned applications, and performance enthusiasts.\n\u003c\/p\u003e\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003ePremium SS304 stainless steel construction provides excellent durability, corrosion resistance, and heat resistance.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eElectronic valve-controlled design allows adjustable exhaust sound for daily driving and performance use.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eOptimized exhaust tubing layout helps improve exhaust flow and reduce factory exhaust restriction.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003ePrecision TIG welding improves structural strength and long-term reliability under high-temperature conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eFactory-style valve compatibility maintains convenient exhaust sound control without sacrificing drivability.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003e2021+ BMW G80 M3 S58 3.0T Twin Turbo\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e2021+ BMW G80 M3 Competition S58 3.0T Twin Turbo\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e2021+ BMW G80 M3 Competition xDrive S58 3.0T Twin Turbo\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e2021+ BMW G82 M4 S58 3.0T Twin Turbo\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e2021+ BMW G82 M4 Competition S58 3.0T Twin Turbo\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e2021+ BMW G83 M4 Convertible S58 3.0T Twin Turbo\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e2021+ BMW G83 M4 Competition xDrive S58 3.0T Twin Turbo\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003ch5\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003eCompatible with BMW S58 3.0T Twin Turbo L6 engine applications only.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eNot compatible with S55, N55, B58, or other BMW engine platforms.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003ePlease verify your vehicle chassis code, production year, factory exhaust configuration, and valve connection before purchase.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eDesigned for vehicles equipped with factory electronic exhaust valve control.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003ch5\u003e\u003cstrong\u003eFitment Note:\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\nVehicle exhaust configurations may vary depending on production date, regional emissions equipment (OPF\/GPF), Competition package, and previous aftermarket exhaust modifications. Please compare your factory exhaust layout, valve wiring, flange connections, and mounting points with the product photos before installation.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eProfessional installation is recommended.\u003c\/strong\u003e Proper installation, exhaust alignment, and valve connection inspection are required to ensure leak-free operation and optimal exhaust performance.\n\u003c\/p\u003e\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eKYOSTAR\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eKD5S006PD\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eValved Catback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eBMW G80 M3 \/ G82 G83 M4\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eEngine\u003c\/td\u003e\n\u003ctd\u003eS58 3.0T Twin Turbo L6\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eChassis\u003c\/td\u003e\n\u003ctd\u003eG80 \/ G82 \/ G83\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eBMW S58 Performance Exhaust Upgrade\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eSS304 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eExhaust Type\u003c\/td\u003e\n\u003ctd\u003eValved Catback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eValve Type\u003c\/td\u003e\n\u003ctd\u003eElectronic Valves Compatible with Factory Valve Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eWelding\u003c\/td\u003e\n\u003ctd\u003eHigh Precision TIG Welding\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBenefits\u003c\/td\u003e\n\u003ctd\u003eImproved Exhaust Flow, Reduced Backpressure, Enhanced Turbo Response, Aggressive Exhaust Tone\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003ePackage Includes\u003c\/td\u003e\n\u003ctd\u003eCatback Exhaust Pipes, Mufflers, Valves, Clamps, Installation Hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\n\u003c\/table\u003e\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: What BMW models does this exhaust fit?\u003c\/strong\u003e\u003cbr\u003e\nA: This valved catback exhaust system is designed for BMW G80 M3, G82 M4, and G83 M4 models equipped with the S58 3.0T Twin Turbo engine.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Does this exhaust support factory valve control?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. The system is designed to work with factory electronic exhaust valve control for adjustable sound levels.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Is SS304 stainless steel suitable for performance exhaust systems?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. SS304 stainless steel provides excellent corrosion resistance, durability, and heat tolerance for long-term performance use.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Will this exhaust be loud during daily driving?\u003c\/strong\u003e\u003cbr\u003e\nA: The valve-controlled design allows quieter operation during normal driving and a more aggressive exhaust tone when the valves open.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Is professional installation recommended?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. Professional installation is recommended to ensure correct alignment, valve operation, and proper exhaust sealing.\n\u003c\/p\u003e\n\n\u003c\/div\u003e\n  ","brand":"My Store","offers":[{"title":"Ships from U.S. Warehouse","offer_id":53786442432785,"sku":"KD5S006PD","price":1442.0,"currency_code":"USD","in_stock":true},{"title":"Factory Direct Shipping","offer_id":53786442465553,"sku":"KD5S006PD","price":1422.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/7361\/5889\/files\/KD5S006PD_4.jpg?v=1739002056"},{"product_id":"kyostar-titanium-tuning-exhaust-system-muffler-car-valve-valvetronic-exhaust-for-bmw-g82-m4-g80-m3-exhaust-pipes","title":"KYOSTAR Valved Titanium Catback Exhaust System for 2021+ BMW G80 M3 G82 G83 M4 2022+ G81 M3 S58 3.0T","description":"\u003cdiv class=\"product-description\"\u003e\n\n\u003ch5\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eKYOSTAR Valved Titanium Catback Exhaust System for BMW G80 G81 M3 G82 G83 M4 S58 3.0T\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\nUpgrade your BMW M performance platform with the KYOSTAR Valved Titanium Catback Exhaust System, engineered specifically for S58 3.0T twin-turbo models. Combining lightweight Grade 5 titanium construction with an electronically controlled valve system, this exhaust delivers an aggressive performance sound under acceleration while maintaining a refined driving experience during daily use.\n\u003c\/p\u003e\n\n\u003cp\u003e\nManufactured from premium titanium with precision TIG welding, this catback exhaust system significantly reduces weight compared with the factory exhaust while improving exhaust flow efficiency. The optimized mandrel-bent tubing design helps reduce backpressure, improve exhaust pulse flow, and provide sharper throttle response for both street and track-focused BMW M builds.\n\u003c\/p\u003e\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003ePremium Grade 5 titanium construction provides lightweight performance and excellent heat resistance.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eElectronic valve-controlled design allows adjustable exhaust sound for daily driving and performance use.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eMandrel-bent titanium tubing improves exhaust flow and reduces restriction compared with the factory system.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003ePrecision TIG welding ensures durability, strength, and long-term reliability under high-temperature conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eBurnt titanium finish provides a motorsport-inspired appearance for BMW S58 engine bays and exhaust setups.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003e2021+ BMW G80 M3 S58 3.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e2021+ BMW G80 M3 Competition S58 3.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e2021+ BMW G80 M3 Competition xDrive S58 3.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e2022+ BMW G81 M3 Touring Competition xDrive S58 3.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e2021+ BMW G82 M4 Coupe S58 3.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e2021+ BMW G82 M4 Competition S58 3.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e2021+ BMW G82 M4 Competition xDrive S58 3.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e2021+ BMW G83 M4 Convertible S58 3.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e2021+ BMW G83 M4 Competition xDrive S58 3.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003ch5\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003eCompatible with BMW S58 3.0L Twin-Turbo Inline-6 engine applications only.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eNot compatible with S55, B58, N55, or other BMW engine platforms.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003ePlease verify your vehicle model, production year, factory exhaust configuration, and valve connection before purchase.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eDesigned to work with factory electronic exhaust valve control.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003ch5\u003e\u003cstrong\u003eFitment Note:\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\nVehicle exhaust configurations may vary depending on production date, regional emissions equipment (OPF\/GPF), Competition package, and previous aftermarket modifications. Please compare your original exhaust layout, valve connection, and mounting points with the product photos before installation.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eProfessional installation is recommended.\u003c\/strong\u003e Proper installation and valve calibration are required to ensure leak-free operation, correct valve function, and maximum exhaust performance.\n\u003c\/p\u003e\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eKYOSTAR\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eKD5T006PE\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eValved Titanium Catback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eVehicle Fitment\u003c\/td\u003e\n\u003ctd\u003eBMW G80 M3 \/ G81 M3 Touring \/ G82 G83 M4\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eEngine\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbo Inline-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eChassis\u003c\/td\u003e\n\u003ctd\u003eG80 \/ G81 \/ G82 \/ G83\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eGrade 5 Titanium\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eBurnt Titanium\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eExhaust Type\u003c\/td\u003e\n\u003ctd\u003eValved Catback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eValve Type\u003c\/td\u003e\n\u003ctd\u003eElectronic Valve Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003ePipe Design\u003c\/td\u003e\n\u003ctd\u003eMandrel Bent Titanium Tubing\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eWelding\u003c\/td\u003e\n\u003ctd\u003ePrecision TIG Welded\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBenefits\u003c\/td\u003e\n\u003ctd\u003eLighter Weight, Improved Exhaust Flow, Reduced Backpressure, Enhanced Exhaust Pulse Scavenging, Adjustable Exhaust Sound\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eStreet \u0026amp; Track Performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003ePackage Includes\u003c\/td\u003e\n\u003ctd\u003e1 × Titanium Valved Catback Exhaust System, Exhaust Valves, Clamps \u0026amp; Hardware (As Shown)\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\n\u003c\/table\u003e\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: What BMW models does this titanium exhaust fit?\u003c\/strong\u003e\u003cbr\u003e\nA: This valved titanium catback exhaust is designed for BMW G80\/G81 M3 and G82\/G83 M4 models equipped with the S58 3.0T twin-turbo engine.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Does this exhaust support factory valve control?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. The system is designed to work with the factory electronic exhaust valve control system.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: What are the benefits of titanium construction?\u003c\/strong\u003e\u003cbr\u003e\nA: Titanium provides significant weight reduction, excellent heat resistance, and a premium motorsport-grade finish compared with traditional stainless steel exhaust systems.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Will this exhaust be too loud for daily driving?\u003c\/strong\u003e\u003cbr\u003e\nA: The valve-controlled design allows quieter operation during normal driving and a more aggressive exhaust tone when the valves open.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Is professional installation required?\u003c\/strong\u003e\u003cbr\u003e\nA: Professional installation is recommended to ensure proper alignment, valve operation, and exhaust sealing.\n\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"My Store","offers":[{"title":"Ships from U.S. Warehouse","offer_id":53786442105105,"sku":"KD5T006PE-1","price":2909.0,"currency_code":"USD","in_stock":false},{"title":"Factory Direct Shipping","offer_id":53786442137873,"sku":"KD5T006PE-2","price":2859.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/7361\/5889\/files\/KD5T006PE_1.jpg?v=1739002123"},{"product_id":"kyostar-76mm-valved-catback-exhaust-system-w-opf-for-2021-bmw-g80-m3-g82-g83-m4-2022-g81-m3-s58-3-0t","title":"KYOSTAR 76mm Valved Catback Exhaust System w\/ OPF for 2021+ BMW G80 M3 G82 G83 M4 2022+ G81 M3 S58 3.0T","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch5\u003e\u003cstrong\u003e KYOSTAR 76mm Valved Catback Exhaust System w\/ OPF for BMW S58 3.0T \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eThe KYOSTAR 76mm Valved Catback Exhaust System is designed specifically for OPF-equipped BMW S58 models, providing improved exhaust flow while maintaining full compatibility with factory OPF emissions equipment. The electronically controlled valve system allows you to switch between a refined daily driving experience and a more aggressive exhaust note under spirited driving conditions.\u003c\/p\u003e\n\u003cp\u003eConstructed from premium T304 stainless steel with precision mandrel-bent 76mm tubing and TIG-welded construction, this catback system reduces exhaust restriction, improves exhaust pulse scavenging, and delivers enhanced throttle response. The direct bolt-on design ensures excellent fitment with factory mounting points while maintaining OEM-level reliability and durability.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003e \u003cspan style=\"text-decoration: underline;\"\u003e Features \u003c\/span\u003e \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eOPF Compatibility Advantage: Designed for OPF-equipped BMW S58 models while maintaining compatibility with factory OPF emissions equipment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSound Control Advantage: Electronic valve control system allows adjustable exhaust sound for both daily driving and performance applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaterial Advantage: Premium T304 stainless steel construction provides excellent durability, corrosion resistance, and long-term reliability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFlow Advantage: Precision mandrel-bent 76mm tubing improves exhaust flow efficiency and reduces restriction.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePerformance Advantage: Optimized exhaust routing improves exhaust pulse scavenging, throttle response, and overall driving experience.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cstrong\u003e \u003cspan style=\"text-decoration: underline;\"\u003e Fitment \u003c\/span\u003e \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e2021+ BMW G80 M3 S58 3.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2021+ BMW G80 M3 Competition S58 3.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2021+ BMW G80 M3 Competition xDrive S58 3.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2022+ BMW G81 M3 Touring Competition xDrive S58 3.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2021+ BMW G82 M4 Coupe S58 3.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2021+ BMW G82 M4 Competition S58 3.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2021+ BMW G82 M4 Competition xDrive S58 3.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2021+ BMW G83 M4 Convertible S58 3.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2021+ BMW G83 M4 Competition xDrive S58 3.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cstrong\u003e \u003cspan style=\"text-decoration: underline;\"\u003e Notes \u003c\/span\u003e \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible Vehicle:\u003c\/strong\u003e Designed for BMW S58 3.0L Twin-Turbo models equipped with the factory OPF\/GPF exhaust system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncompatible Vehicle:\u003c\/strong\u003e Not compatible with non-OPF versions unless otherwise specified. Not compatible with S55, B58, N55, or other BMW engine platforms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVerify Vehicle:\u003c\/strong\u003e Please verify your production date, chassis code, factory exhaust configuration, OPF\/GPF system, and valve connector before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eValve Compatibility:\u003c\/strong\u003e Designed to work with factory electronic exhaust valve systems.\u003c\/p\u003e\n\u003cp\u003eEuropean and international BMW models may use different OPF\/GPF configurations depending on market and production date. Please compare your original exhaust layout, valve actuators, and connection points before installation. Vehicles with previous aftermarket exhaust modifications may require additional hardware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional Installation:\u003c\/strong\u003e Proper installation and valve calibration ensure correct operation, leak-free sealing, and optimal exhaust performance.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003e \u003cspan style=\"text-decoration: underline;\"\u003e Product Details \u003c\/span\u003e \u003c\/strong\u003e\u003c\/h5\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eKYOSTAR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eNA-CB-5054-SS-WG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eValved Catback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVehicle Fitment\u003c\/td\u003e\n\u003ctd\u003e2021+ BMW G80 M3 \/ 2022+ G81 M3 Touring \/ 2021+ G82 G83 M4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbo Inline-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChassis\u003c\/td\u003e\n\u003ctd\u003eG80 \/ G81 \/ G82 \/ G83\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003eOPF \/ GPF Compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePipe Diameter\u003c\/td\u003e\n\u003ctd\u003e76mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eT304 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eBrushed Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eValve Type\u003c\/td\u003e\n\u003ctd\u003eElectronic Valve Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExhaust Type\u003c\/td\u003e\n\u003ctd\u003eCatback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBenefits\u003c\/td\u003e\n\u003ctd\u003eImproved Exhaust Flow, Reduced Backpressure, Enhanced Exhaust Pulse Scavenging, Adjustable Exhaust Sound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Includes\u003c\/td\u003e\n\u003ctd\u003e1 × 76mm Valved Catback Exhaust System, Valves, Clamps \u0026amp; Hardware (As Shown)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003e\u003cstrong\u003e \u003cspan style=\"text-decoration: underline;\"\u003e FAQ \u003c\/span\u003e \u003c\/strong\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cstrong\u003e Q1: Will this fit my vehicle? \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eThis 76mm valved catback exhaust system is designed for BMW G80 M3, G81 M3 Touring, G82 M4, and G83 M4 models equipped with the S58 3.0L Twin-Turbo Inline-6 engine and factory OPF\/GPF exhaust configuration. Please confirm your vehicle specifications before purchase.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003e Q2: Does installation require modification? \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eThe KYOSTAR 76mm Valved Catback Exhaust System is designed for direct bolt-on installation using factory-style mounting points and compatible valve connections. Professional installation is recommended for proper alignment and sealing.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003e Q3: Can I adjust the exhaust sound? \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eThe integrated electronic valve system allows adjustable exhaust characteristics, providing a refined tone during normal driving and a more aggressive exhaust sound during performance driving.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003e Q4: What performance benefits does this provide? \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eThe KYOSTAR 76mm Valved Catback Exhaust System improves exhaust flow efficiency, reduces restriction, enhances exhaust pulse scavenging, and provides adjustable exhaust sound for BMW S58 3.0T performance applications.\u003c\/p\u003e\n\u003cp\u003eProfessional installation is recommended.\u003c\/p\u003e\n\u003cp\u003eKYOSTAR products are quality inspected before shipment. Please contact our support team for installation assistance or after-sales support.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003e \u003cspan style=\"text-decoration: underline;\"\u003e Warranty \u0026amp; Shipping \u003c\/span\u003e \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eKYOSTAR products are inspected before shipment to ensure quality and reliability. Each exhaust system is securely packaged to prevent transportation damage. Please contact our support team if you need assistance with installation or product-related issues.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"KYOSTAR","offers":[{"title":"Ships from U.S. Warehouse","offer_id":53786448494865,"sku":"NA-CB-5054-SS-WG-1","price":1459.0,"currency_code":"USD","in_stock":true},{"title":"Factory Direct Shipping","offer_id":53786448527633,"sku":"NA-CB-5054-SS-WG-2","price":1499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/7361\/5889\/files\/NA-CB-5054-SS-WG_10.jpg?v=1784256392"},{"product_id":"kyostar-89mm-valved-catback-exhaust-system-w-bracket-for-2021-bmw-g80-m3-g82-g83-m4-2022-g81-m3-s58-3-0t","title":"KYOSTAR 89mm Valved Catback Exhaust System w\/ Bracket for 2021+ BMW G80 M3 G82 G83 M4 2022+ G81 M3 S58 3.0T","description":"\u003ch5\u003e\n\u003cstrong\u003e\nKYOSTAR 89mm Valved Catback Exhaust System w\/ Bracket for BMW S58 3.0T\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nThe KYOSTAR 89mm Valved Catback Exhaust System is engineered specifically for BMW S58-powered M models, featuring oversized 89mm mandrel-bent tubing to maximize exhaust flow and reduce backpressure. The integrated electronic valve system allows you to switch effortlessly between a refined daily driving sound and an aggressive performance exhaust note whenever desired.\n\u003c\/p\u003e\n\n\u003cp\u003e\nConstructed from premium T304 stainless steel with precision TIG welding, this catback exhaust system is designed for exceptional durability, corrosion resistance, and long-term performance. The included mounting brackets ensure secure installation while the optimized exhaust routing improves scavenging efficiency, throttle response, and overall exhaust performance without compromising factory fitment.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nFeatures\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nFlow Advantage: Oversized 89mm mandrel-bent tubing maximizes exhaust flow and helps reduce backpressure for improved performance.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nSound Control Advantage: Electronic valve control system provides adjustable exhaust sound for both daily driving and performance applications.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nMaterial Advantage: Premium T304 stainless steel construction delivers excellent durability and corrosion resistance.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nConstruction Advantage: TIG-welded construction ensures reliable performance under high-temperature exhaust conditions.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nPerformance Advantage: Optimized exhaust routing improves exhaust pulse scavenging, throttle response, and overall driving experience.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nFitment\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003e\n2021+ BMW G80 M3 S58 3.0T\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\n2021+ BMW G80 M3 Competition S58 3.0T\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\n2021+ BMW G80 M3 Competition xDrive S58 3.0T\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\n2022+ BMW G81 M3 Touring Competition xDrive S58 3.0T\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\n2021+ BMW G82 M4 Coupe S58 3.0T\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\n2021+ BMW G82 M4 Competition S58 3.0T\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\n2021+ BMW G82 M4 Competition xDrive S58 3.0T\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\n2021+ BMW G83 M4 Convertible S58 3.0T\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\n2021+ BMW G83 M4 Competition xDrive S58 3.0T\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nNotes\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eCompatible Vehicle:\u003c\/strong\u003e Designed for BMW G80 M3, G81 M3 Touring, G82 M4, and G83 M4 models equipped with the S58 3.0L Twin-Turbo Inline-6 engine.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eIncompatible Vehicle:\u003c\/strong\u003e Not compatible with S55, B58, N55, or other BMW engine platforms.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eVerify Vehicle:\u003c\/strong\u003e Please verify your vehicle year, chassis code, exhaust configuration, and electronic valve connections before ordering.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eValve Compatibility:\u003c\/strong\u003e Designed for vehicles utilizing the factory electronic exhaust valve system.\n\u003c\/p\u003e\n\n\u003cp\u003e\nFitment may vary depending on production date, regional emissions specifications, and previous exhaust modifications. Please compare your factory exhaust layout, mounting brackets, and valve connectors before installation to ensure proper compatibility.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eProfessional Installation:\u003c\/strong\u003e Proper alignment of the exhaust system, brackets, and valve actuators is essential to achieve leak-free installation and optimal exhaust performance.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nProduct Details\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eKYOSTAR\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eNA-CB-5042-SS-WG\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eValved Catback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eVehicle Fitment\u003c\/td\u003e\n\u003ctd\u003e2021+ BMW G80 M3 \/ 2022+ G81 M3 Touring \/ 2021+ G82 G83 M4\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eEngine\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbo Inline-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eChassis\u003c\/td\u003e\n\u003ctd\u003eG80 \/ G81 \/ G82 \/ G83\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003ePipe Diameter\u003c\/td\u003e\n\u003ctd\u003e89mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eT304 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eBrushed Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eExhaust Type\u003c\/td\u003e\n\u003ctd\u003eValved Catback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eValve Type\u003c\/td\u003e\n\u003ctd\u003eElectronic Valve Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003e4-Tip with Mounting Brackets\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003ePipe Design\u003c\/td\u003e\n\u003ctd\u003eMandrel Bent Tubing\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBenefits\u003c\/td\u003e\n\u003ctd\u003eHigher Exhaust Flow, Reduced Backpressure, Improved Exhaust Pulse Scavenging, Faster Throttle Response, Adjustable Exhaust Tone\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eStreet \u0026amp; Track Performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003ePackage Includes\u003c\/td\u003e\n\u003ctd\u003e1 × 89mm Valved Catback Exhaust System, Mounting Brackets, Electronic Valves, Clamps \u0026amp; Hardware (As Shown)\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\n\u003c\/table\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nFAQ\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\nQ1: Will this fit my vehicle?\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nThis 89mm valved catback exhaust system is designed for BMW G80 M3, G81 M3 Touring, G82 M4, and G83 M4 models equipped with the S58 3.0L Twin-Turbo Inline-6 engine. Please confirm your chassis and factory exhaust configuration before purchase.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\nQ2: Does installation require modification?\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nThe KYOSTAR 89mm Valved Catback Exhaust System is designed for direct installation using compatible factory-style mounting locations and electronic valve connections. Professional installation is recommended for proper alignment and sealing.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\nQ3: Can I adjust the exhaust sound?\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nThe integrated electronic valve system allows adjustable exhaust characteristics, providing a more refined tone during normal driving and a more aggressive sound during performance driving.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\nQ4: What performance benefits does this provide?\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nThe KYOSTAR 89mm Valved Catback Exhaust System improves exhaust flow efficiency, reduces restriction, enhances exhaust pulse scavenging, and provides adjustable exhaust sound for BMW S58 3.0T performance applications.\n\u003c\/p\u003e\n\n\u003cp\u003e\nProfessional installation is recommended.\n\u003c\/p\u003e\n\n\u003cp\u003e\nKYOSTAR products are quality inspected before shipment. Please contact our support team for installation assistance or after-sales support.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nWarranty \u0026amp; Shipping\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nKYOSTAR products are inspected before shipment to ensure quality and reliability. Each exhaust system is securely packaged to prevent transportation damage. Please contact our support team if you need assistance with installation or product-related issues.\n\u003c\/p\u003e","brand":"KYOSTAR","offers":[{"title":"Ships from U.S. Warehouse","offer_id":53786457604369,"sku":"NA-CB-5042-SS-WG","price":1549.0,"currency_code":"USD","in_stock":true},{"title":"Factory Direct Shipping","offer_id":53786457637137,"sku":"NA-CB-5042-SS-WG","price":1599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/7361\/5889\/files\/NA-CB-5042-SS-WG_6.jpg?v=1784256998"},{"product_id":"kyostar-89mm-valved-catback-exhaust-system-w-bracket-for-2023-bmw-g87-m2-s58-3-0t","title":"KYOSTAR 89mm Valved Catback Exhaust System w\/ Bracket for 2023+ BMW G87 M2 S58 3.0T","description":"\u003ch5\u003e\n\u003cstrong\u003e\nKYOSTAR Valved Catback Exhaust System w\/ Bracket for BMW G87 M2 S58 3.0T\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nThe KYOSTAR Valved Catback Exhaust System is specifically developed for the 2023+ BMW G87 M2 equipped with the S58 twin-turbo engine. Featuring an electronically controlled valve system, it provides a refined exhaust note during everyday driving while delivering an aggressive performance sound under acceleration. The optimized exhaust routing improves flow efficiency and enhances the driving experience without sacrificing daily comfort.\n\u003c\/p\u003e\n\n\u003cp\u003e\nManufactured from premium T304 stainless steel using precision mandrel-bent tubing and TIG-welded construction, this catback system offers outstanding durability, corrosion resistance, and long-term reliability. The included mounting brackets ensure secure installation while the free-flowing design reduces backpressure, improves exhaust pulse scavenging, and delivers sharper throttle response.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nFeatures\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nSound Control Advantage: Electronic valve control system allows adjustable exhaust sound for both daily driving and performance use.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nMaterial Advantage: Premium T304 stainless steel construction provides excellent durability and corrosion resistance.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nFlow Advantage: Mandrel-bent tubing design improves exhaust flow efficiency and reduces restriction.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nConstruction Advantage: TIG-welded construction ensures reliable performance under high-temperature operating conditions.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nPerformance Advantage: Free-flowing catback design enhances exhaust pulse flow, throttle response, and overall driving experience.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nFitment\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003e\n2023+ BMW G87 M2 S58 3.0T\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\n2023+ BMW G87 M2 6-Speed Manual Transmission\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\n2023+ BMW G87 M2 8-Speed Automatic Transmission\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nNotes\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eCompatible Vehicle:\u003c\/strong\u003e Fits BMW G87 M2 equipped with the S58 3.0L Twin-Turbo Inline-6 engine only.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eIncompatible Vehicle:\u003c\/strong\u003e Not compatible with G80 M3, G81 M3 Touring, G82 M4, G83 M4, or any B58\/S55-powered models.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eVerify Vehicle:\u003c\/strong\u003e Please verify your vehicle year, production date, factory exhaust layout, transmission type, and valve connections before ordering.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eValve Compatibility:\u003c\/strong\u003e Designed to work with the factory electronic exhaust valve system.\n\u003c\/p\u003e\n\n\u003cp\u003e\nVehicle specifications may vary depending on production date, regional emissions requirements, and previous aftermarket exhaust modifications. Please compare your original exhaust routing, mounting brackets, and valve actuators before installation to ensure proper compatibility.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eProfessional Installation:\u003c\/strong\u003e Proper installation ensures accurate exhaust alignment, leak-free sealing, and reliable valve operation for maximum performance.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nProduct Details\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eKYOSTAR\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eNA-CB-5068-SS-WG\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eValved Catback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eVehicle Fitment\u003c\/td\u003e\n\u003ctd\u003e2023+ BMW G87 M2\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eEngine\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbo Inline-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eChassis\u003c\/td\u003e\n\u003ctd\u003eG87\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eT304 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eBrushed Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eValve Type\u003c\/td\u003e\n\u003ctd\u003eElectronic Valve Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eExhaust Type\u003c\/td\u003e\n\u003ctd\u003eValved Catback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003e4-Tip with Mounting Brackets\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003ePipe Design\u003c\/td\u003e\n\u003ctd\u003eMandrel Bent Tubing\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBenefits\u003c\/td\u003e\n\u003ctd\u003eImproved Exhaust Flow, Reduced Backpressure, Enhanced Exhaust Pulse Scavenging, Sharper Throttle Response, Adjustable Exhaust Tone\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eStreet \u0026amp; Track Performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003ePackage Includes\u003c\/td\u003e\n\u003ctd\u003e1 × Valved Catback Exhaust System, Mounting Brackets, Electronic Valves, Clamps \u0026amp; Hardware (As Shown)\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\n\u003c\/table\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nFAQ\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\nQ1: Will this fit my vehicle?\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nThis valved catback exhaust system is designed for 2023+ BMW G87 M2 models equipped with the S58 3.0L Twin-Turbo Inline-6 engine. Please confirm your vehicle year, transmission, and factory exhaust configuration before purchase.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\nQ2: Does installation require modification?\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nThe KYOSTAR Valved Catback Exhaust System is designed for direct installation using factory-style mounting points and compatible electronic valve connections. Professional installation is recommended for proper alignment and sealing.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\nQ3: Can I control the exhaust sound?\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nThe integrated electronic valve system allows adjustable exhaust characteristics, providing a quieter tone during normal driving and a more aggressive sound during performance driving.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\nQ4: What performance benefits does this provide?\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nThe KYOSTAR Valved Catback Exhaust System improves exhaust flow efficiency, reduces restriction, enhances exhaust pulse characteristics, and provides adjustable exhaust sound for BMW G87 M2 S58 3.0T applications.\n\u003c\/p\u003e\n\n\u003cp\u003e\nProfessional installation is recommended.\n\u003c\/p\u003e\n\n\u003cp\u003e\nKYOSTAR products are quality inspected before shipment. Please contact our support team for installation assistance or after-sales support.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nWarranty \u0026amp; Shipping\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nKYOSTAR products are inspected before shipment to ensure quality and reliability. Each exhaust system is securely packaged to prevent transportation damage. Please contact our support team if you need assistance with installation or product-related issues.\n\u003c\/p\u003e","brand":"KYOSTAR PERFORMANCE","offers":[{"title":"Ships from U.S. Warehouse","offer_id":53786466648337,"sku":"NA-CB-5068-SS-WG-1","price":1459.99,"currency_code":"USD","in_stock":false},{"title":"Factory Direct Shipping","offer_id":53786466681105,"sku":"NA-CB-5068-SS-WG-2","price":1499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/7361\/5889\/files\/NA-CB-5068-SS-WG_9.jpg?v=1784257689"},{"product_id":"kyostar-valved-sport-catback-exhaust-system-for-2019-2025-bmw-g20-g21-m340i-g22-g23-m440i-b58-3-0t","title":"KYOSTAR Valved Sport Catback Exhaust System for 2019-2025 BMW G20 G21 M340i G22 G23 M440i B58 3.0T","description":"\u003ch5\u003e\n\u003cstrong\u003e\nKYOSTAR Valved Sport Catback Exhaust System for 2019-2025 BMW G20 G21 M340i G22 G23 M440i B58 3.0T\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nThe KYOSTAR Valved Sport Catback Exhaust System is designed for BMW G20\/G21 M340i and G22\/G23 M440i models equipped with the B58 3.0T Twin Turbo engine. This complete catback exhaust upgrade improves exhaust flow efficiency, reduces exhaust restriction, and enhances the turbocharged exhaust character while maintaining adjustable sound control through an integrated valve system.\n\u003c\/p\u003e\n\n\u003cp\u003e\nConstructed from high-quality stainless steel with precision fabrication, this valved catback system delivers excellent durability, improved exhaust pulse flow, and a more aggressive exhaust tone. The electronically controlled valve design allows drivers to switch between a refined daily driving sound and a louder sport exhaust experience, making it suitable for both street and performance applications.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nFeatures\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nPerformance Benefit: Improves exhaust flow and reduces backpressure, helping the B58 turbocharged engine achieve improved response and exhaust efficiency.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nMaterial Advantage: Manufactured from durable stainless steel for excellent corrosion resistance, heat protection, and long-term reliability under performance driving conditions.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nInstallation Advantage: Designed as a direct-fit catback system using factory mounting locations for easier installation and proper alignment.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nDesign Advantage: Valved exhaust technology provides adjustable exhaust tone control, allowing quiet cruising and aggressive performance sound when desired.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nCompatibility Advantage: Specifically engineered for BMW G20\/G21 M340i and G22\/G23 M440i models equipped with the B58 3.0T engine.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nFitment\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003e\n2019-2025 BMW G20 M340i B58 3.0T\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\n2021-2025 BMW G21 M340i Touring B58 3.0T\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\n2021-2025 BMW G22 M440i Coupe B58 3.0T\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\n2021-2025 BMW G23 M440i Convertible B58 3.0T\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nNotes\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eCompatible Vehicle:\u003c\/strong\u003e Designed specifically for BMW G20\/G21 M340i and G22\/G23 M440i models equipped with the B58 Gen2 3.0T Twin Turbo engine.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eIncompatible Vehicle:\u003c\/strong\u003e Not compatible with BMW models using different chassis platforms, engine configurations, or exhaust layouts.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eVerify Vehicle:\u003c\/strong\u003e Please confirm your vehicle Year, Chassis Code, Engine Configuration, and factory exhaust system before ordering.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Professional installation is recommended to ensure correct exhaust alignment, valve operation, and proper sealing of all connections.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nProduct Details\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eKYOSTAR\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eKD5S028PD\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eValved Sport Catback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eVehicle Fitment\u003c\/td\u003e\n\u003ctd\u003eBMW G20 G21 M340i \/ G22 G23 M440i\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eEngine\u003c\/td\u003e\n\u003ctd\u003eGen2 B58TU 3.0T Twin Turbo\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eChassis\u003c\/td\u003e\n\u003ctd\u003eG20 \/ G21 \/ G22 \/ G23\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eBMW M Performance Vehicles Exhaust Upgrade\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBenefits\u003c\/td\u003e\n\u003ctd\u003eImproved Exhaust Flow, Adjustable Exhaust Tone, Reduced Restriction\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003ePipe Diameter\u003c\/td\u003e\n\u003ctd\u003ePerformance Diameter Design\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eNatural Stainless Steel Finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003ePipe Material\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eValve Type\u003c\/td\u003e\n\u003ctd\u003eValved Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eExhaust Type\u003c\/td\u003e\n\u003ctd\u003eCatback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eBolt-On Installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003ePackage Includes\u003c\/td\u003e\n\u003ctd\u003eComplete Catback Exhaust System + Valve Components + Installation Hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\n\u003c\/table\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nFAQ\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\nQ1: Will this fit my vehicle?\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nThe KYOSTAR Valved Sport Catback Exhaust System fits BMW G20\/G21 M340i and G22\/G23 M440i models equipped with the Gen2 B58TU 3.0T engine. Please confirm your vehicle Year, Chassis, and Engine before purchase.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\nQ2: Does installation require modification?\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nThis exhaust system is designed for direct installation using factory mounting points. Professional installation is recommended for proper fitment, valve operation, and exhaust alignment.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\nQ3: Will this require ECU tuning?\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nA catback exhaust system is installed after the catalytic converter and typically does not affect engine warning lights or ECU calibration. Exhaust sound and performance characteristics may vary depending on other vehicle modifications.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\nQ4: What performance benefits does this provide?\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nThe KYOSTAR valved catback exhaust improves exhaust flow, enhances turbocharged engine sound, provides adjustable exhaust volume control, and delivers a more engaging driving experience for BMW B58 performance applications.\n\u003c\/p\u003e\n\n\u003cp\u003e\nProfessional installation is recommended.\n\u003c\/p\u003e\n\n\u003cp\u003e\nKYOSTAR products are quality inspected before shipment. Please contact our support team for installation assistance or after-sales support.\n\u003c\/p\u003e","brand":"KYOSTAR","offers":[{"title":"Ships from U.S. Warehouse","offer_id":53803820843281,"sku":"KD5S028PD-1","price":1319.99,"currency_code":"USD","in_stock":false},{"title":"Factory Direct Shipping","offer_id":53803820876049,"sku":"KD5S028PD-2","price":1299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/7361\/5889\/files\/KD5S028PD_10.jpg?v=1784789547"},{"product_id":"kyostar-valved-sport-catback-exhaust-system-for-2022-bmw-g42-m240i-b58-3-0t","title":"KYOSTAR Valved Sport Catback Exhaust System for 2022+ BMW G42 M240i B58 3.0T","description":"\u003ch5\u003e\n\u003cstrong\u003e\nKYOSTAR Valved Sport Catback Exhaust System for 2022+ BMW G42 M240i B58 3.0T\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nThe KYOSTAR Valved Sport Catback Exhaust System is designed for the 2022+ BMW G42 M240i equipped with the B58 3.0T Twin Turbo engine. This complete exhaust upgrade improves exhaust flow efficiency, reduces exhaust restriction, and enhances turbocharged exhaust performance while providing adjustable sound control through an integrated valve system.\n\u003c\/p\u003e\n\n\u003cp\u003e\nBuilt from high-quality stainless steel with precision fabrication and a performance-oriented 4-tip design, this catback exhaust system delivers improved exhaust pulse flow, enhanced durability, and a more aggressive exhaust tone. The valved configuration allows drivers to switch between a comfortable daily driving sound and a louder sport exhaust experience, making it ideal for BMW enthusiasts seeking both performance and versatility.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nFeatures\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nPerformance Benefit: Optimized exhaust flow reduces restriction and improves exhaust efficiency, helping the B58 turbocharged engine achieve stronger response and improved performance.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nMaterial Advantage: Manufactured from durable stainless steel for excellent heat resistance, corrosion protection, and long-term reliability under demanding driving conditions.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nInstallation Advantage: Designed as a direct-fit catback exhaust system using factory mounting locations for easier installation and proper alignment.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nDesign Advantage: Valved exhaust technology provides adjustable exhaust tone control, allowing comfortable cruising and a more aggressive sport exhaust sound when opened.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nCompatibility Advantage: Specifically engineered for the BMW G42 M240i equipped with the B58 3.0T Twin Turbo engine.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nFitment\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003e\n2022+ BMW G42 M240i B58 3.0T\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nNotes\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eCompatible Vehicle:\u003c\/strong\u003e Designed specifically for the BMW G42 M240i equipped with the B58 3.0T Twin Turbo engine.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eIncompatible Vehicle:\u003c\/strong\u003e Not compatible with BMW models using different chassis platforms, engine configurations, or exhaust layouts.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eVerify Vehicle:\u003c\/strong\u003e Please confirm your vehicle Year, Chassis Code, Engine Configuration, and factory exhaust system before ordering.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Professional installation is recommended to ensure correct exhaust alignment, valve operation, and proper sealing of all connections.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nProduct Details\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eKYOSTAR\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eNA-CB-5043-SS-WG\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eValved Sport Catback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eVehicle Fitment\u003c\/td\u003e\n\u003ctd\u003eBMW G42 M240i\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eEngine\u003c\/td\u003e\n\u003ctd\u003eB58 3.0T Twin Turbo\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eChassis\u003c\/td\u003e\n\u003ctd\u003eG42\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eBMW M Performance Vehicle Exhaust Upgrade\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBenefits\u003c\/td\u003e\n\u003ctd\u003eImproved Exhaust Flow, Adjustable Exhaust Tone, Enhanced Turbo Sound\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003ePipe Diameter\u003c\/td\u003e\n\u003ctd\u003ePerformance Diameter Design\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eNatural Stainless Steel Finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003ePipe Material\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eValve Type\u003c\/td\u003e\n\u003ctd\u003eValved Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eExhaust Type\u003c\/td\u003e\n\u003ctd\u003eCatback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eBolt-On Installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003ePackage Includes\u003c\/td\u003e\n\u003ctd\u003eComplete Catback Exhaust System + Valve Components + Installation Hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\n\u003c\/table\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nFAQ\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\nQ1: Will this fit my vehicle?\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nThe KYOSTAR Valved Sport Catback Exhaust System fits the 2022+ BMW G42 M240i equipped with the B58 3.0T Twin Turbo engine. Please confirm your vehicle Year, Chassis, and Engine before purchase.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\nQ2: Does installation require modification?\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nThis exhaust system is designed for direct installation using factory mounting points. Professional installation is recommended for proper fitment, valve operation, and exhaust alignment.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\nQ3: Will this require ECU tuning?\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nA catback exhaust system is installed after the catalytic converter and typically does not trigger engine warning lights or require ECU tuning. Performance characteristics may vary depending on other vehicle modifications.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\nQ4: What performance benefits does this provide?\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nThe KYOSTAR valved catback exhaust improves exhaust flow, enhances turbocharged engine sound, provides adjustable exhaust volume control, and delivers a more engaging driving experience for BMW B58 performance applications.\n\u003c\/p\u003e\n\n\u003cp\u003e\nProfessional installation is recommended.\n\u003c\/p\u003e\n\n\u003cp\u003e\nKYOSTAR products are quality inspected before shipment. Please contact our support team for installation assistance or after-sales support.\n\u003c\/p\u003e","brand":"KYOSTAR PERFORMANCE","offers":[{"title":"Ships from U.S. Warehouse","offer_id":53803832312081,"sku":"NA-CB-5043-SS-WG","price":1269.99,"currency_code":"USD","in_stock":false},{"title":"Factory Direct Shipping","offer_id":53803832344849,"sku":"NA-CB-5043-SS-WG","price":1249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/7361\/5889\/files\/NA-CB-5043-SS-WG_640x480_e57dfbd5-9883-4907-af78-68b9ad3fd7af.jpg?v=1784790128"},{"product_id":"kyostar-valved-sport-catback-exhaust-system-for-2019-bmw-g20-330i-b48-2-0t","title":"KYOSTAR Valved Sport Catback Exhaust System for 2019+ BMW G20 330i B48 2.0T","description":"\u003ch5\u003e\u003cstrong\u003e KYOSTAR Valved Sport Catback Exhaust System for 2019+ BMW G20 330i B48 2.0T \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eThe KYOSTAR Valved Sport Catback Exhaust System is designed for the 2019+ BMW G20 330i equipped with the B48 2.0T Twin Turbo engine. This complete exhaust upgrade improves exhaust flow efficiency, reduces factory exhaust restriction, and enhances the turbocharged exhaust character while providing adjustable sound control through an integrated valve system.\u003c\/p\u003e\n\u003cp\u003eManufactured from high-quality stainless steel with precision fabrication and a performance 4-tip design, this catback exhaust system delivers improved durability, enhanced exhaust pulse flow, and a more aggressive rear appearance. The valved design allows drivers to switch between a comfortable daily driving exhaust note and a sportier performance sound, making it suitable for both street driving and enthusiast applications.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003e \u003cspan style=\"text-decoration: underline;\"\u003e Features \u003c\/span\u003e \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePerformance Benefit: Improves exhaust flow and reduces restriction, helping the B48 turbocharged engine achieve improved response and exhaust efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaterial Advantage: Constructed from durable stainless steel for excellent heat resistance, corrosion protection, and long-term reliability under performance driving conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstallation Advantage: Designed as a direct-fit catback exhaust system using factory mounting locations for easier installation and proper alignment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesign Advantage: Valved exhaust technology provides adjustable exhaust tone control, allowing quieter cruising and a more aggressive sport sound when opened.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatibility Advantage: Specifically engineered for BMW G20 330i models equipped with the B48 2.0T engine.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cstrong\u003e \u003cspan style=\"text-decoration: underline;\"\u003e Fitment \u003c\/span\u003e \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e2019+ BMW G20 330i B48 2.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cstrong\u003e \u003cspan style=\"text-decoration: underline;\"\u003e Notes \u003c\/span\u003e \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible Vehicle:\u003c\/strong\u003e Designed specifically for BMW G20 330i models equipped with the B48 2.0T Twin Turbo engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncompatible Vehicle:\u003c\/strong\u003e Not compatible with BMW models using different chassis platforms, engine configurations, or exhaust layouts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVerify Vehicle:\u003c\/strong\u003e Please confirm your vehicle Year, Chassis Code, Engine Configuration, and factory exhaust system before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation:\u003c\/strong\u003e Professional installation is recommended to ensure correct exhaust alignment, valve operation, and proper sealing of all connections.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003e \u003cspan style=\"text-decoration: underline;\"\u003e Product Details \u003c\/span\u003e \u003c\/strong\u003e\u003c\/h5\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eKYOSTAR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eNA-CB-5044-SS-WG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eValved Sport Catback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVehicle Fitment\u003c\/td\u003e\n\u003ctd\u003eBMW G20 330i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine\u003c\/td\u003e\n\u003ctd\u003eB48 2.0T Twin Turbo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChassis\u003c\/td\u003e\n\u003ctd\u003eG20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eBMW 3 Series Performance Exhaust Upgrade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBenefits\u003c\/td\u003e\n\u003ctd\u003eImproved Exhaust Flow, Adjustable Exhaust Tone, Enhanced Turbo Sound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePipe Diameter\u003c\/td\u003e\n\u003ctd\u003ePerformance Diameter Design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eNatural Stainless Steel Finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePipe Material\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eValve Type\u003c\/td\u003e\n\u003ctd\u003eValved Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExhaust Type\u003c\/td\u003e\n\u003ctd\u003eCatback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eBolt-On Installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Includes\u003c\/td\u003e\n\u003ctd\u003eComplete Catback Exhaust System + Valve Components + Installation Hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003e\u003cstrong\u003e \u003cspan style=\"text-decoration: underline;\"\u003e FAQ \u003c\/span\u003e \u003c\/strong\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cstrong\u003e Q1: Will this fit my vehicle? \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eThe KYOSTAR Valved Sport Catback Exhaust System fits the 2019+ BMW G20 330i equipped with the B48 2.0T engine. Please confirm your vehicle Year, Chassis, and Engine before purchase.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003e Q2: Does installation require modification? \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eThis exhaust system is designed for direct installation using factory mounting locations. Professional installation is recommended for proper fitment, valve operation, and exhaust alignment.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003e Q3: Will this require ECU tuning? \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eA catback exhaust system is installed after the catalytic converter and typically does not affect engine warning lights or require ECU tuning. Exhaust characteristics may vary depending on other vehicle modifications.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003e Q4: What performance benefits does this provide? \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eThe KYOSTAR valved catback exhaust improves exhaust flow, enhances turbocharged engine sound, provides adjustable exhaust volume control, and delivers a more engaging driving experience for BMW B48 performance applications.\u003c\/p\u003e\n\u003cp\u003eProfessional installation is recommended.\u003c\/p\u003e\n\u003cp\u003eKYOSTAR products are quality inspected before shipment. Please contact our support team for installation assistance or after-sales support.\u003c\/p\u003e","brand":"KYOSTAR","offers":[{"title":"Ships from U.S. Warehouse","offer_id":53803841716497,"sku":"NA-CB-5044-SS-WG-1","price":1219.99,"currency_code":"USD","in_stock":false},{"title":"Factory Direct Shipping","offer_id":53803841749265,"sku":"NA-CB-5044-SS-WG-2","price":1199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/7361\/5889\/files\/NA-CB-5044-SS-WG_9.jpg?v=1784790398"},{"product_id":"kyostar-valved-sport-catback-exhaust-system-for-2017-2024-bmw-g30-g31-530i-540i-b58-3-0t","title":"KYOSTAR Valved Sport Catback Exhaust System for 2017-2024 BMW G30 G31 530i 540i B58 3.0T","description":"\u003ch5\u003e\u003cstrong\u003e KYOSTAR Valved Sport Catback Exhaust System for 2017-2024 BMW G30 G31 530i 540i B48 B58 2.0T 3.0T \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eThe KYOSTAR Valved Sport Catback Exhaust System is designed for BMW G30\/G31 530i and 540i models equipped with B48 2.0T and B58 3.0T turbocharged engines. This complete catback exhaust upgrade improves exhaust flow efficiency, reduces factory exhaust restriction, and enhances turbocharged engine response while providing adjustable exhaust sound control through an integrated valve system.\u003c\/p\u003e\n\u003cp\u003eBuilt from high-quality stainless steel with precision fabrication and an integrated valve system, this exhaust provides improved exhaust pulse flow, reliable durability, and a performance-oriented rear appearance. The dual 4-tip design enhances the sporty appearance while allowing drivers to switch between a comfortable daily driving exhaust tone and a more aggressive performance exhaust sound.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003e \u003cspan style=\"text-decoration: underline;\"\u003e Features \u003c\/span\u003e \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePerformance Benefit: Improves exhaust flow and reduces restriction, helping turbocharged BMW engines achieve improved response and exhaust efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaterial Advantage: Constructed from durable stainless steel for excellent corrosion resistance, heat resistance, and long-term reliability under performance driving conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstallation Advantage: Designed as a direct-fit catback exhaust system using factory mounting points for easier installation and proper alignment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesign Advantage: Valved exhaust technology provides adjustable exhaust tone control while maintaining a clean OEM+ appearance with performance-style exhaust tips.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatibility Advantage: Specifically engineered for BMW G30\/G31 530i and 540i models equipped with turbocharged B48 and B58 engines.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cstrong\u003e \u003cspan style=\"text-decoration: underline;\"\u003e Fitment \u003c\/span\u003e \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e2017-2024 BMW G30 530i B48 2.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2017-2024 BMW G30 540i B58 3.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2017-2024 BMW G31 540i Touring B58 3.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cstrong\u003e \u003cspan style=\"text-decoration: underline;\"\u003e Notes \u003c\/span\u003e \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible Vehicle:\u003c\/strong\u003e Designed for BMW G30\/G31 530i and 540i models equipped with B48 2.0T or B58 3.0T turbocharged engines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncompatible Vehicle:\u003c\/strong\u003e Not compatible with BMW models using different chassis platforms, engine configurations, or exhaust layouts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVerify Vehicle:\u003c\/strong\u003e Please confirm your vehicle Year, Chassis Code, Engine Configuration, and factory exhaust system before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation:\u003c\/strong\u003e Professional installation is recommended to ensure correct exhaust alignment, valve operation, and proper sealing of all connections.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003e \u003cspan style=\"text-decoration: underline;\"\u003e Product Details \u003c\/span\u003e \u003c\/strong\u003e\u003c\/h5\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eKYOSTAR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eNA-CB-5063-SS-SB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eValved Sport Catback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVehicle Fitment\u003c\/td\u003e\n\u003ctd\u003eBMW G30 530i \/ G30 540i \/ G31 540i Touring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine\u003c\/td\u003e\n\u003ctd\u003eB48 2.0T \/ B58 3.0T Twin Turbo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChassis\u003c\/td\u003e\n\u003ctd\u003eG30 \/ G31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eBMW 5 Series Performance Exhaust Upgrade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBenefits\u003c\/td\u003e\n\u003ctd\u003eImproved Exhaust Flow, Adjustable Exhaust Tone, Enhanced Turbo Sound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePipe Diameter\u003c\/td\u003e\n\u003ctd\u003ePerformance Diameter Design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eNatural Stainless Steel Finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePipe Material\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eValve Type\u003c\/td\u003e\n\u003ctd\u003eValved Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExhaust Type\u003c\/td\u003e\n\u003ctd\u003eCatback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip Style\u003c\/td\u003e\n\u003ctd\u003eDual 4-Tip Performance Design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eBolt-On Installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Includes\u003c\/td\u003e\n\u003ctd\u003eComplete Catback Exhaust System + Valve Components + Installation Hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003e\u003cstrong\u003e \u003cspan style=\"text-decoration: underline;\"\u003e FAQ \u003c\/span\u003e \u003c\/strong\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cstrong\u003e Q1: Will this fit my vehicle? \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eThe KYOSTAR Valved Sport Catback Exhaust System is designed for BMW G30\/G31 530i and 540i models equipped with B48 2.0T or B58 3.0T engines. Please confirm your vehicle Year, Chassis, and Engine before purchase.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003e Q2: Does installation require modification? \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eThis exhaust system is designed for direct installation using factory mounting locations. Professional installation is recommended for proper fitment, valve operation, and exhaust alignment.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003e Q3: Will this require ECU tuning? \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eA catback exhaust system is installed after the catalytic converter and typically does not affect engine warning lights or require ECU tuning. Exhaust characteristics may vary depending on other vehicle modifications.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003e Q4: What performance benefits does this provide? \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eThe KYOSTAR valved catback exhaust improves exhaust flow, enhances turbocharged engine sound, provides adjustable exhaust volume control, and delivers a more engaging driving experience for BMW B48 and B58 performance applications.\u003c\/p\u003e\n\u003cp\u003eProfessional installation is recommended.\u003c\/p\u003e\n\u003cp\u003eKYOSTAR products are quality inspected before shipment. Please contact our support team for installation assistance or after-sales support.\u003c\/p\u003e","brand":"KYOSTAR","offers":[{"title":"Ships from U.S. Warehouse","offer_id":53803939856657,"sku":"NA-CB-5063-SS-SB-1","price":1369.99,"currency_code":"USD","in_stock":false},{"title":"Factory Direct Shipping","offer_id":53803939889425,"sku":"NA-CB-5063-SS-SB-2","price":1349.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/7361\/5889\/files\/NA-CB-5063-SS-SB_6.jpg?v=1784790676"},{"product_id":"kyostar-valved-sport-catback-exhaust-system-for-2012-2015-bmw-f30-f31-320i-328i-n20-2-0t","title":"KYOSTAR Valved Sport Catback Exhaust System for 2012-2015 BMW F30 F31 320i 328i N20 2.0T","description":"\u003ch5\u003e\u003cstrong\u003e KYOSTAR Valved Sport Catback Exhaust System for 2012-2015 BMW F30 F31 320i 328i N20 2.0T \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eThe KYOSTAR Valved Sport Catback Exhaust System is designed for BMW F30\/F31 320i and 328i models equipped with the N20 2.0T Turbo engine. This complete exhaust upgrade improves exhaust flow efficiency, reduces factory exhaust restriction, and enhances turbocharged exhaust performance while providing adjustable sport exhaust sound control through an integrated valve system.\u003c\/p\u003e\n\u003cp\u003eManufactured from durable stainless steel with precision fabrication and a performance-inspired 4-tip MP-style design, this catback exhaust system provides improved exhaust pulse flow, long-term reliability, and a more aggressive rear appearance. The valved configuration allows drivers to switch between a comfortable daily driving tone and a louder performance exhaust note, making it suitable for both street driving and enthusiast applications.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003e \u003cspan style=\"text-decoration: underline;\"\u003e Features \u003c\/span\u003e \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePerformance Benefit: Improves exhaust flow and reduces restriction, helping the N20 turbocharged engine achieve improved throttle response and exhaust efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaterial Advantage: Constructed from stainless steel for excellent corrosion resistance, heat resistance, and reliable long-term performance under demanding conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstallation Advantage: Designed as a direct-fit catback exhaust system using factory mounting points for easier installation and proper alignment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesign Advantage: Valved exhaust technology provides adjustable exhaust tone control with an aggressive 4-tip MP-style rear appearance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatibility Advantage: Specifically engineered for BMW F30\/F31 320i and 328i models equipped with the N20 2.0T engine.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cstrong\u003e \u003cspan style=\"text-decoration: underline;\"\u003e Fitment \u003c\/span\u003e \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e2012-2015 BMW F30 320i N20 2.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2012-2015 BMW F30 328i N20 2.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2012-2015 BMW F31 320i Touring N20 2.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2012-2015 BMW F31 328i Touring N20 2.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cstrong\u003e \u003cspan style=\"text-decoration: underline;\"\u003e Notes \u003c\/span\u003e \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible Vehicle:\u003c\/strong\u003e Designed for BMW F30\/F31 320i and 328i models equipped with the N20 2.0T Turbo engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncompatible Vehicle:\u003c\/strong\u003e Not compatible with BMW N26, B48, B46, B58, S55, S58, or other non-N20 engine platforms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVerify Vehicle:\u003c\/strong\u003e Please confirm your vehicle Year, Chassis Code, Engine Configuration, and factory exhaust system before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation:\u003c\/strong\u003e Professional installation is recommended to ensure proper exhaust alignment, valve operation, and sealing of all connections.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003e \u003cspan style=\"text-decoration: underline;\"\u003e Product Details \u003c\/span\u003e \u003c\/strong\u003e\u003c\/h5\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eKYOSTAR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eKD5S030PD-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eValved Sport Catback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVehicle Fitment\u003c\/td\u003e\n\u003ctd\u003eBMW F30 320i \/ F30 328i \/ F31 320i \/ F31 328i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine\u003c\/td\u003e\n\u003ctd\u003eN20 2.0T Turbo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChassis\u003c\/td\u003e\n\u003ctd\u003eF30 \/ F31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eBMW 3 Series Performance Exhaust Upgrade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBenefits\u003c\/td\u003e\n\u003ctd\u003eImproved Exhaust Flow, Adjustable Exhaust Tone, Enhanced Turbo Sound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePipe Diameter\u003c\/td\u003e\n\u003ctd\u003ePerformance Diameter Design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eNatural Stainless Steel Finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePipe Material\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eValve Type\u003c\/td\u003e\n\u003ctd\u003eValved Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExhaust Type\u003c\/td\u003e\n\u003ctd\u003eCatback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip Style\u003c\/td\u003e\n\u003ctd\u003e4-Tip MP Style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eBolt-On Installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Includes\u003c\/td\u003e\n\u003ctd\u003eComplete Catback Exhaust System + Valve Components + Installation Hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003e\u003cstrong\u003e \u003cspan style=\"text-decoration: underline;\"\u003e FAQ \u003c\/span\u003e \u003c\/strong\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cstrong\u003e Q1: Will this fit my vehicle? \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eThe KYOSTAR Valved Sport Catback Exhaust System fits BMW F30\/F31 320i and 328i models equipped with the N20 2.0T engine. Please confirm your vehicle Year, Chassis, and Engine before purchase.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003e Q2: Does installation require modification? \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eThis exhaust system is designed for direct installation using factory mounting locations. Professional installation is recommended for proper fitment, valve operation, and exhaust alignment.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003e Q3: Will this require ECU tuning? \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eA catback exhaust system is installed after the catalytic converter and typically does not affect engine warning lights or require ECU tuning. Exhaust characteristics may vary depending on other vehicle modifications.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003e Q4: What performance benefits does this provide? \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eThe KYOSTAR valved catback exhaust improves exhaust flow, enhances turbocharged engine sound, provides adjustable exhaust volume control, and delivers a more engaging driving experience for BMW N20 performance applications.\u003c\/p\u003e\n\u003cp\u003eProfessional installation is recommended.\u003c\/p\u003e\n\u003cp\u003eKYOSTAR products are quality inspected before shipment. Please contact our support team for installation assistance or after-sales support.\u003c\/p\u003e","brand":"KYOSTAR","offers":[{"title":"Ships from U.S. Warehouse","offer_id":53804018565393,"sku":"KD5S030PD-1","price":1099.99,"currency_code":"USD","in_stock":false},{"title":"Factory Direct Shipping","offer_id":53804018598161,"sku":"KD5S030PD-2","price":1079.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/7361\/5889\/files\/KD5S030PD_10.jpg?v=1784790883"},{"product_id":"kyostar-valved-sport-catback-exhaust-system-for-2012-2015-bmw-f30-f31-320i-328i-n20-2-0t-1","title":"KYOSTAR Valved Sport Catback Exhaust System for 2012-2015 BMW F30 F31 320i 328i N20 2.0T","description":"\u003ch5\u003e\u003cstrong\u003e KYOSTAR Valved Sport Catback Exhaust System for 2012-2015 BMW F30 F31 320i 328i N20 2.0T \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eThe KYOSTAR Valved Sport Catback Exhaust System is designed for BMW F30\/F31 320i and 328i models equipped with the N20 2.0T Turbo engine. This complete catback exhaust upgrade improves exhaust flow efficiency, reduces factory exhaust restriction, and enhances turbocharged exhaust performance while providing adjustable sound control through an integrated valve system.\u003c\/p\u003e\n\u003cp\u003eBuilt from durable stainless steel with precision fabrication and a clean 2-tip MP-style design, this exhaust system provides improved exhaust pulse flow, reliable durability, and an upgraded sporty appearance. The valved configuration allows drivers to switch between a refined daily driving sound and a more aggressive exhaust tone, making it suitable for BMW owners seeking a balanced performance upgrade.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003e \u003cspan style=\"text-decoration: underline;\"\u003e Features \u003c\/span\u003e \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePerformance Benefit: Improves exhaust flow and reduces restriction, helping the N20 turbo engine achieve improved throttle response and exhaust efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaterial Advantage: Constructed from stainless steel for excellent heat resistance, corrosion protection, and long-term reliability under performance driving conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstallation Advantage: Designed as a direct-fit catback exhaust system using factory mounting locations for easier installation and proper alignment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesign Advantage: Valved exhaust technology provides adjustable exhaust tone control with a clean MP-style 2-tip rear appearance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatibility Advantage: Specifically engineered for BMW F30\/F31 320i and 328i models equipped with the N20 2.0T engine.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cstrong\u003e \u003cspan style=\"text-decoration: underline;\"\u003e Fitment \u003c\/span\u003e \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e2012-2015 BMW F30 320i N20 2.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2012-2015 BMW F30 328i N20 2.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2012-2015 BMW F31 320i Touring N20 2.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2012-2015 BMW F31 328i Touring N20 2.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cstrong\u003e \u003cspan style=\"text-decoration: underline;\"\u003e Notes \u003c\/span\u003e \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible Vehicle:\u003c\/strong\u003e Designed for BMW F30\/F31 320i and 328i models equipped with the N20 2.0T Turbo engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncompatible Vehicle:\u003c\/strong\u003e Not compatible with BMW N26, B48, B46, B58, S55, S58, or other non-N20 engine platforms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVerify Vehicle:\u003c\/strong\u003e Please confirm your vehicle Year, Chassis Code, Engine Configuration, and factory exhaust system before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation:\u003c\/strong\u003e Professional installation is recommended to ensure proper exhaust alignment, valve operation, and sealing of all connections.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003e \u003cspan style=\"text-decoration: underline;\"\u003e Product Details \u003c\/span\u003e \u003c\/strong\u003e\u003c\/h5\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eKYOSTAR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eKD5S031PD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eValved Sport Catback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVehicle Fitment\u003c\/td\u003e\n\u003ctd\u003eBMW F30 320i \/ F30 328i \/ F31 320i \/ F31 328i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine\u003c\/td\u003e\n\u003ctd\u003eN20 2.0T Turbo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChassis\u003c\/td\u003e\n\u003ctd\u003eF30 \/ F31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eBMW 3 Series Performance Exhaust Upgrade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBenefits\u003c\/td\u003e\n\u003ctd\u003eImproved Exhaust Flow, Adjustable Exhaust Tone, Enhanced Turbo Sound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePipe Diameter\u003c\/td\u003e\n\u003ctd\u003ePerformance Diameter Design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eNatural Stainless Steel Finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePipe Material\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eValve Type\u003c\/td\u003e\n\u003ctd\u003eValved Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExhaust Type\u003c\/td\u003e\n\u003ctd\u003eCatback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip Style\u003c\/td\u003e\n\u003ctd\u003e2-Tip MP Style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eBolt-On Installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Includes\u003c\/td\u003e\n\u003ctd\u003eComplete Catback Exhaust System + Valve Components + Installation Hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003e\u003cstrong\u003e \u003cspan style=\"text-decoration: underline;\"\u003e FAQ \u003c\/span\u003e \u003c\/strong\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cstrong\u003e Q1: Will this fit my vehicle? \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eThe KYOSTAR Valved Sport Catback Exhaust System fits BMW F30\/F31 320i and 328i models equipped with the N20 2.0T engine. Please confirm your vehicle Year, Chassis, and Engine before purchase.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003e Q2: Does installation require modification? \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eThis exhaust system is designed for direct installation using factory mounting locations. Professional installation is recommended for proper fitment, valve operation, and exhaust alignment.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003e Q3: Will this require ECU tuning? \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eA catback exhaust system is installed after the catalytic converter and typically does not affect engine warning lights or require ECU tuning. Exhaust characteristics may vary depending on other vehicle modifications.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003e Q4: What performance benefits does this provide? \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eThe KYOSTAR valved catback exhaust improves exhaust flow, enhances turbocharged engine sound, provides adjustable exhaust volume control, and delivers a more engaging driving experience for BMW N20 performance applications.\u003c\/p\u003e\n\u003cp\u003eProfessional installation is recommended.\u003c\/p\u003e\n\u003cp\u003eKYOSTAR products are quality inspected before shipment. Please contact our support team for installation assistance or after-sales support.\u003c\/p\u003e","brand":"KYOSTAR","offers":[{"title":"Ships from U.S. Warehouse","offer_id":53804209668369,"sku":"KD5S031PD-1","price":1069.0,"currency_code":"USD","in_stock":false},{"title":"Factory Direct Shipping","offer_id":53804209701137,"sku":"KD5S031PD-2","price":1049.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/7361\/5889\/files\/KD5S031PD_2.jpg?v=1784791105"},{"product_id":"kyostar-valved-sport-catback-exhaust-system-for-2012-2015-bmw-f30-f31-320i-328i-n20-n26-2-0t","title":"KYOSTAR Valved Sport Catback Exhaust System for 2012-2015 BMW F30 F31 320i 328i N20 N26 2.0T","description":"\u003ch5\u003e\n\u003cstrong\u003e\nKYOSTAR Valved Sport Catback Exhaust System for 2012-2015 BMW F30 F31 320i 328i N20 N26 2.0T\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nProduct Overview\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nThe KYOSTAR Valved Sport Catback Exhaust System is designed for BMW F30\/F31 320i and 328i models equipped with N20 or N26 2.0T Turbo engines. This complete exhaust upgrade improves exhaust flow efficiency, reduces factory exhaust restriction, and enhances turbocharged engine response while providing adjustable exhaust sound control through an integrated valve system.\n\u003c\/p\u003e\n\n\u003cp\u003e\nManufactured from durable stainless steel with precision fabrication and an aggressive M3-style 4-tip design, this catback exhaust system delivers improved exhaust pulse flow, enhanced rear appearance, and reliable long-term performance. The valved configuration allows drivers to enjoy a refined daily driving sound or a louder sport exhaust tone when desired, making it an ideal upgrade for BMW 3 Series enthusiasts.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nFeatures\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nPerformance Benefit: Improves exhaust flow and reduces restriction, helping N20\/N26 turbo engines achieve improved throttle response and exhaust efficiency.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nMaterial Advantage: Constructed from stainless steel for excellent corrosion resistance, heat protection, and long-lasting durability under performance driving conditions.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nInstallation Advantage: Designed as a direct-fit catback exhaust system using factory mounting locations for easier installation and proper alignment.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nDesign Advantage: Valved exhaust technology provides adjustable sound control with an aggressive M3-style 4-tip rear appearance.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nCompatibility Advantage: Specifically engineered for BMW F30\/F31 320i and 328i models equipped with N20 or N26 2.0T engines.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nFitment\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003e\n2012-2015 BMW F30 320i N20 2.0T\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\n2012-2015 BMW F30 328i N20 2.0T\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\n2012-2015 BMW F30 328i N26 2.0T\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\n2012-2015 BMW F31 320i Touring N20 2.0T\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\n2012-2015 BMW F31 328i Touring N20\/N26 2.0T\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nNotes\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eCompatible Vehicle:\u003c\/strong\u003e Designed for BMW F30\/F31 320i and 328i models equipped with N20 or N26 2.0T Turbo engines.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eIncompatible Vehicle:\u003c\/strong\u003e Not compatible with BMW B48, B46, B58, S55, S58, or other non-N20\/N26 engine platforms.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eVerify Vehicle:\u003c\/strong\u003e Please confirm your vehicle Year, Chassis Code, Engine Configuration, and factory exhaust system before ordering.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Professional installation is recommended to ensure correct exhaust alignment, valve operation, and proper sealing of all connections.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nProduct Details\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eKYOSTAR\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eNA-CB-5045-SS-WG-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eValved Sport Catback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eVehicle Fitment\u003c\/td\u003e\n\u003ctd\u003eBMW F30 320i \/ F30 328i \/ F31 320i \/ F31 328i\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eEngine\u003c\/td\u003e\n\u003ctd\u003eN20 \/ N26 2.0T Turbo\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eChassis\u003c\/td\u003e\n\u003ctd\u003eF30 \/ F31\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eBMW 3 Series Performance Exhaust Upgrade\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBenefits\u003c\/td\u003e\n\u003ctd\u003eImproved Exhaust Flow, Adjustable Exhaust Tone, Enhanced Turbo Sound\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003ePipe Diameter\u003c\/td\u003e\n\u003ctd\u003ePerformance Diameter Design\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eNatural Stainless Steel Finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003ePipe Material\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eValve Type\u003c\/td\u003e\n\u003ctd\u003eValved Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eExhaust Type\u003c\/td\u003e\n\u003ctd\u003eCatback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eTip Style\u003c\/td\u003e\n\u003ctd\u003e4-Tip M3 Style\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eBolt-On Installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003ePackage Includes\u003c\/td\u003e\n\u003ctd\u003eComplete Catback Exhaust System + Valve Components + Installation Hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\n\u003c\/table\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nFAQ\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\nQ1: Will this fit my vehicle?\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nThe KYOSTAR Valved Sport Catback Exhaust System fits BMW F30\/F31 320i and 328i models equipped with N20 or N26 2.0T engines. Please confirm your vehicle Year, Chassis, and Engine before purchase.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\nQ2: Does installation require modification?\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nThis exhaust system is designed for direct installation using factory mounting locations. Professional installation is recommended for proper fitment, valve operation, and exhaust alignment.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\nQ3: Will this require ECU tuning?\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nA catback exhaust system is installed after the catalytic converter and typically does not affect engine warning lights or require ECU tuning. Exhaust characteristics may vary depending on other vehicle modifications.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\nQ4: What performance benefits does this provide?\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nThe KYOSTAR valved catback exhaust improves exhaust flow, enhances turbocharged engine sound, provides adjustable exhaust volume control, and delivers a more engaging driving experience for BMW N20\/N26 performance applications.\n\u003c\/p\u003e\n\n\u003cp\u003e\nProfessional installation is recommended.\n\u003c\/p\u003e\n\n\u003cp\u003e\nKYOSTAR products are quality inspected before shipment. Please contact our support team for installation assistance or after-sales support.\n\u003c\/p\u003e","brand":"KYOSTAR","offers":[{"title":"Ships from U.S. Warehouse","offer_id":53804212355345,"sku":"NA-CB-5045-SS-WG-1","price":1099.0,"currency_code":"USD","in_stock":false},{"title":"Factory Direct Shipping","offer_id":53804212388113,"sku":"NA-CB-5045-SS-WG-2","price":1079.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/7361\/5889\/files\/NA-CB-5045-SS-WG_6.jpg?v=1784791671"},{"product_id":"kyostar-valved-sport-catback-exhaust-system-for-2015-2018-bmw-f30-f31-320i-330i-b48-2-0t","title":"KYOSTAR Valved Sport Catback Exhaust System for 2015-2018 BMW F30 F31 320i 330i B48 2.0T","description":"\u003ch5\u003e\n\u003cstrong\u003e\nKYOSTAR Valved Sport Catback Exhaust System for 2015-2018 BMW F30 F31 320i 330i B48 2.0T\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nProduct Overview\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nThe KYOSTAR Valved Sport Catback Exhaust System is designed for BMW F30\/F31 320i and 330i models equipped with the B48 2.0T Turbo engine. This complete exhaust upgrade improves exhaust flow efficiency, reduces factory exhaust restriction, and enhances turbocharged engine response while providing adjustable exhaust sound control through an integrated valve system.\n\u003c\/p\u003e\n\n\u003cp\u003e\nManufactured from durable stainless steel with precision fabrication and an aggressive 4-tip MP-style design, this catback exhaust system delivers improved exhaust pulse flow, enhanced rear appearance, and reliable long-term performance. The valved configuration allows drivers to switch between a comfortable daily driving tone and a louder sport exhaust sound, making it an ideal upgrade for BMW 3 Series enthusiasts seeking both performance and style.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nFeatures\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nPerformance Benefit: Improves exhaust flow and reduces restriction, helping the B48 turbocharged engine achieve improved throttle response and exhaust efficiency.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nMaterial Advantage: Constructed from stainless steel for excellent corrosion resistance, heat protection, and long-term durability under performance driving conditions.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nInstallation Advantage: Designed as a direct-fit catback exhaust system using factory mounting locations for easier installation and proper alignment.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nDesign Advantage: Valved exhaust technology provides adjustable sound control with an aggressive MP-style 4-tip rear appearance.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nCompatibility Advantage: Specifically engineered for BMW F30\/F31 320i and 330i models equipped with the B48 2.0T engine.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nFitment\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003e\n2015-2018 BMW F30 320i B48 2.0T\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\n2015-2018 BMW F30 330i B48 2.0T\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\n2015-2018 BMW F31 320i Touring B48 2.0T\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\n2015-2018 BMW F31 330i Touring B48 2.0T\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nNotes\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eCompatible Vehicle:\u003c\/strong\u003e Designed for BMW F30\/F31 320i and 330i models equipped with the B48 2.0T Turbo engine.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eIncompatible Vehicle:\u003c\/strong\u003e Not compatible with BMW N20, B46, B58, S55, S58, or other non-B48 engine platforms.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eVerify Vehicle:\u003c\/strong\u003e Please confirm your vehicle Year, Chassis Code, Engine Configuration, and factory exhaust system before ordering.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Professional installation is recommended to ensure correct exhaust alignment, valve operation, and proper sealing of all connections.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nProduct Details\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eKYOSTAR\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eKD5S032PD\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eValved Sport Catback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eVehicle Fitment\u003c\/td\u003e\n\u003ctd\u003eBMW F30 320i \/ F30 330i \/ F31 320i \/ F31 330i\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eEngine\u003c\/td\u003e\n\u003ctd\u003eB48 2.0T Turbo\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eChassis\u003c\/td\u003e\n\u003ctd\u003eF30 \/ F31\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eBMW 3 Series Performance Exhaust Upgrade\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBenefits\u003c\/td\u003e\n\u003ctd\u003eImproved Exhaust Flow, Adjustable Exhaust Tone, Enhanced Turbo Sound\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003ePipe Diameter\u003c\/td\u003e\n\u003ctd\u003ePerformance Diameter Design\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eNatural Stainless Steel Finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003ePipe Material\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eValve Type\u003c\/td\u003e\n\u003ctd\u003eValved Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eExhaust Type\u003c\/td\u003e\n\u003ctd\u003eCatback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eTip Style\u003c\/td\u003e\n\u003ctd\u003e4-Tip MP Style\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eBolt-On Installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003ePackage Includes\u003c\/td\u003e\n\u003ctd\u003eComplete Catback Exhaust System + Valve Components + Installation Hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\n\u003c\/table\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nFAQ\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\nQ1: Will this fit my vehicle?\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nThe KYOSTAR Valved Sport Catback Exhaust System fits BMW F30\/F31 320i and 330i models equipped with the B48 2.0T engine. Please confirm your vehicle Year, Chassis, and Engine before purchase.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\nQ2: Does installation require modification?\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nThis exhaust system is designed for direct installation using factory mounting locations. Professional installation is recommended for proper fitment, valve operation, and exhaust alignment.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\nQ3: Will this require ECU tuning?\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nA catback exhaust system is installed after the catalytic converter and typically does not affect engine warning lights or require ECU tuning. Exhaust characteristics may vary depending on other vehicle modifications.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\nQ4: What performance benefits does this provide?\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nThe KYOSTAR valved catback exhaust improves exhaust flow, enhances turbocharged engine sound, provides adjustable exhaust volume control, and delivers a more engaging driving experience for BMW B48 performance applications.\n\u003c\/p\u003e\n\n\u003cp\u003e\nProfessional installation is recommended.\n\u003c\/p\u003e\n\n\u003cp\u003e\nKYOSTAR products are quality inspected before shipment. Please contact our support team for installation assistance or after-sales support.\n\u003c\/p\u003e","brand":"KYOSTAR","offers":[{"title":"Ships from U.S. Warehouse","offer_id":53804222316817,"sku":"KD5S032PD-1","price":1099.0,"currency_code":"USD","in_stock":false},{"title":"Factory Direct Shipping","offer_id":53804222349585,"sku":"KD5S032PD-2","price":1069.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/7361\/5889\/files\/KD5S032PD_2.jpg?v=1784792156"},{"product_id":"kyostar-valved-sport-catback-exhaust-system-for-2015-2018-bmw-f30-f31-320i-330i-b48-2-0t-1","title":"KYOSTAR Valved Sport Catback Exhaust System for 2015-2018 BMW F30 F31 320i 330i B48 2.0T","description":"\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eKYOSTAR Valved Sport CatBack Exhaust System for BMW F30 F31 B48 2.0T Engine\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003eThe KYOSTAR Valved Sport CatBack Exhaust System is designed specifically for 2015-2018 BMW F30 and F31 320i\/330i models equipped with the B48 2.0T engine. Featuring a valved exhaust design and M3-style dual-tip appearance, this system improves exhaust flow while providing adjustable exhaust sound for both daily driving and performance applications.\u003c\/p\u003e\n\u003cp\u003eConstructed from durable stainless steel with precision fabrication, this catback exhaust system helps reduce factory exhaust restrictions, enhances exhaust tone, and provides a sporty rear appearance. The integrated valve design allows drivers to switch between a comfortable driving mode and a more aggressive exhaust note when desired.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eFeatures\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eValved catback exhaust design allows adjustable exhaust sound control for different driving conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eM3-style dual-tip configuration enhances rear-end appearance with a sportier performance look.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImproved exhaust flow helps reduce factory restrictions and enhance turbocharged engine response.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDurable stainless steel construction provides corrosion resistance and long-term reliability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with factory-style mounting points for a cleaner installation process.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eVehicle Fitment\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e2015-2018 BMW F30 320i B48 2.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2015-2018 BMW F30 330i B48 2.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2015-2018 BMW F31 320i B48 2.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2015-2018 BMW F31 330i B48 2.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eNotes\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible Vehicle:\u003c\/strong\u003e Fits BMW F30\/F31 models equipped with the B48 2.0T engine only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncompatible Vehicle:\u003c\/strong\u003e Not compatible with B46, N20, N26, B58, or other non-B48 engine platforms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVerify Vehicle:\u003c\/strong\u003e Please confirm your vehicle year, chassis code, engine configuration, and factory exhaust layout before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExhaust System:\u003c\/strong\u003e Designed for vehicles retaining factory exhaust routing and connection points.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional Installation:\u003c\/strong\u003e Professional installation is recommended to ensure proper exhaust alignment, valve operation, and leak-free sealing.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eProduct Details\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eKYOSTAR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eNA-CB-5046-SS-WG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eValved Sport CatBack Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVehicle Fitment\u003c\/td\u003e\n\u003ctd\u003e2015-2018 BMW F30\/F31 320i 330i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine\u003c\/td\u003e\n\u003ctd\u003eB48 2.0T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChassis\u003c\/td\u003e\n\u003ctd\u003eF30 \/ F31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eStreet Performance Exhaust Upgrade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExhaust Configuration\u003c\/td\u003e\n\u003ctd\u003eValved CatBack Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip Style\u003c\/td\u003e\n\u003ctd\u003eM3 Style Dual Tips\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eValve Type\u003c\/td\u003e\n\u003ctd\u003eActive Exhaust Valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBenefits\u003c\/td\u003e\n\u003ctd\u003eImproved Exhaust Flow, Reduced Backpressure, Enhanced Exhaust Tone, Adjustable Sound Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eDirect Bolt-On\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Includes\u003c\/td\u003e\n\u003ctd\u003eCatBack Exhaust Assembly, Valves, Tips, Clamps And Installation Hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eFAQ\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cstrong\u003eQ1: Will this fit my vehicle?\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eThis valved sport catback exhaust system is designed for 2015-2018 BMW F30 and F31 320i\/330i models equipped with the B48 2.0T engine. Please confirm your vehicle chassis, engine, and exhaust configuration before purchase.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eQ2: Does installation require modification?\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eThe KYOSTAR Valved Sport CatBack Exhaust System is designed as a direct bolt-on upgrade using factory-style mounting points. Professional installation is recommended for proper alignment and sealing.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eQ3: Can this work with the factory exhaust system?\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eThis is a complete catback exhaust upgrade designed to replace the factory rear exhaust section while maintaining compatibility with factory-style connection points.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eQ4: Does the valve system require additional wiring?\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eThe valve function may require compatible valve control components depending on the vehicle configuration and installation setup.\u003c\/p\u003e\n\u003cp\u003eProfessional installation is recommended.\u003c\/p\u003e\n\u003cp\u003eKYOSTAR products are quality inspected before shipment. Please contact our support team for installation assistance or after-sales support.\u003c\/p\u003e","brand":"KYOSTAR","offers":[{"title":"Ships from U.S. Warehouse","offer_id":53804235358481,"sku":"NA-CB-5046-SS-WG-2","price":1049.99,"currency_code":"USD","in_stock":false},{"title":"Factory Direct Shipping","offer_id":53804235391249,"sku":"NA-CB-5046-SS-WG-2","price":1029.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/7361\/5889\/files\/NA-CB-5046-SS-WG_7.jpg?v=1784792570"},{"product_id":"kyostar-valved-sport-catback-exhaust-system-for-2015-2018-bmw-f30-f31-320i-330i-b48-2-0t-2","title":"KYOSTAR Valved Sport Catback Exhaust System for 2015-2018 BMW F30 F31 320i 330i B48 2.0T","description":"\u003ch5\u003e\u003cstrong\u003e KYOSTAR Valved Sport Catback Exhaust System for BMW F30 F31 320i 330i B48 2.0T Turbo Engine \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eThe KYOSTAR Valved Sport Catback Exhaust System is designed for BMW F30 and F31 320i\/330i models equipped with the B48 2.0T turbocharged engine. This complete exhaust upgrade improves exhaust flow efficiency, reduces factory exhaust restriction, and enhances turbocharged engine response while providing adjustable exhaust sound control through an integrated valve system.\u003c\/p\u003e\n\u003cp\u003eManufactured from high-quality stainless steel with precision fabrication and a clean 2-tip MP-style design, this catback exhaust system delivers improved exhaust pulse flow, reliable durability, and a sporty OEM+ appearance. The valved configuration allows drivers to switch between a comfortable daily driving exhaust tone and a more aggressive sport exhaust sound, making it an ideal performance upgrade for BMW 3 Series enthusiasts.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003e \u003cspan style=\"text-decoration: underline;\"\u003e Features \u003c\/span\u003e \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePerformance Benefit: Improves exhaust flow and reduces restriction, helping the B48 turbocharged engine achieve improved response and exhaust efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaterial Advantage: Constructed from durable stainless steel for excellent corrosion resistance, heat protection, and long-term reliability under performance driving conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstallation Advantage: Designed as a direct-fit catback exhaust system using factory mounting locations for easier installation and proper alignment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesign Advantage: Valved exhaust technology provides adjustable sound control with a clean MP-style dual-tip rear appearance for an upgraded sporty look.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatibility Advantage: Specifically engineered for BMW F30\/F31 320i and 330i models equipped with the B48 2.0T turbocharged engine.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cstrong\u003e \u003cspan style=\"text-decoration: underline;\"\u003e Fitment \u003c\/span\u003e \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e2015-2018 BMW F30 320i B48 2.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2015-2018 BMW F30 330i B48 2.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2015-2018 BMW F31 320i Touring B48 2.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2015-2018 BMW F31 330i Touring B48 2.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cstrong\u003e \u003cspan style=\"text-decoration: underline;\"\u003e Notes \u003c\/span\u003e \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible Vehicle:\u003c\/strong\u003e Designed for BMW F30\/F31 320i and 330i models equipped with the B48 2.0T turbocharged engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncompatible Vehicle:\u003c\/strong\u003e Not compatible with BMW N20, B46, B58, S55, S58, or other non-B48 engine platforms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVerify Vehicle:\u003c\/strong\u003e Please confirm your vehicle Year, Chassis, Engine configuration, and factory exhaust system before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation:\u003c\/strong\u003e Professional installation is recommended to ensure correct exhaust alignment, proper valve operation, and secure sealing of all connections.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003e \u003cspan style=\"text-decoration: underline;\"\u003e Product Details \u003c\/span\u003e \u003c\/strong\u003e\u003c\/h5\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eKYOSTAR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eKD5S033PD-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eValved Sport Catback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVehicle Fitment\u003c\/td\u003e\n\u003ctd\u003eBMW F30 320i \/ F30 330i \/ F31 320i \/ F31 330i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine\u003c\/td\u003e\n\u003ctd\u003eB48 2.0T Turbocharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChassis\u003c\/td\u003e\n\u003ctd\u003eF30 \/ F31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eBMW 3 Series Performance Exhaust Upgrade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eNatural Stainless Steel Finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBenefits\u003c\/td\u003e\n\u003ctd\u003eImproved Exhaust Flow, Adjustable Exhaust Tone, Enhanced Turbo Sound, Reduced Exhaust Restriction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePipe Material\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eValve Type\u003c\/td\u003e\n\u003ctd\u003eValved Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExhaust Type\u003c\/td\u003e\n\u003ctd\u003eCatback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip Style\u003c\/td\u003e\n\u003ctd\u003e2-Tip MP Style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eBolt-On Installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Includes\u003c\/td\u003e\n\u003ctd\u003eComplete Catback Exhaust System + Valve Components + Installation Hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003e\u003cstrong\u003e \u003cspan style=\"text-decoration: underline;\"\u003e FAQ \u003c\/span\u003e \u003c\/strong\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cstrong\u003e Q1: Will this fit my vehicle? \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eThe KYOSTAR Valved Sport Catback Exhaust System fits BMW F30\/F31 320i and 330i models equipped with the B48 2.0T engine. Please confirm your vehicle Year, Chassis, and Engine before purchase.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003e Q2: Does installation require modification? \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eThis exhaust system is designed for direct installation using factory mounting locations. Professional installation is recommended for proper fitment, valve operation, and exhaust alignment.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003e Q3: Will this require ECU tuning? \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eA catback exhaust system is installed after the catalytic converter and typically does not affect engine warning lights or require ECU tuning. Exhaust characteristics may vary depending on other vehicle modifications.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003e Q4: What performance benefits does this provide? \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eThe KYOSTAR valved catback exhaust improves exhaust flow, enhances turbocharged engine sound, provides adjustable exhaust volume control, and delivers a more engaging driving experience for BMW B48 performance applications.\u003c\/p\u003e\n\u003cp\u003eProfessional installation is recommended.\u003c\/p\u003e\n\u003cp\u003eKYOSTAR products are quality inspected before shipment. Please contact our support team for installation assistance or after-sales support.\u003c\/p\u003e","brand":"KYOSTAR PERFORMANCE","offers":[{"title":"Ships from U.S. Warehouse","offer_id":53804239716625,"sku":"KD5S033PD-1","price":1049.99,"currency_code":"USD","in_stock":false},{"title":"Factory Direct Shipping","offer_id":53804239749393,"sku":"KD5S033PD-2","price":1029.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/7361\/5889\/files\/KD5S033PD_3.jpg?v=1784792904"},{"product_id":"kyostar-valved-sport-catback-exhaust-system-for-2014-2020-bmw-f80-m3-f82-f83-m4-s55-3-0t","title":"KYOSTAR Valved Sport Catback Exhaust System for 2014-2020 BMW F80 M3 F82 F83 M4 S55 3.0T","description":"\u003ch5\u003e\n\u003cstrong\u003e\nKYOSTAR Valved Sport Catback Exhaust System for 2014-2020 BMW F80 M3 F82 F83 M4 S55 3.0T\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nProduct Overview\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nThe KYOSTAR Valved Sport Catback Exhaust System is designed for BMW F80 M3 and F82\/F83 M4 models equipped with the S55 3.0T Twin Turbo engine. This complete catback exhaust upgrade improves exhaust flow efficiency, reduces factory exhaust restriction, and enhances the aggressive performance character of the S55 platform while providing adjustable exhaust sound control through an integrated valve system.\n\u003c\/p\u003e\n\n\u003cp\u003e\nManufactured from high-quality stainless steel with precision fabrication, this valved catback exhaust system provides improved exhaust performance, enhanced durability, and a deeper sport exhaust tone. The valve-controlled design allows drivers to switch between a refined daily driving sound and a more aggressive performance exhaust note, making it an ideal upgrade for BMW M enthusiasts seeking both comfort and performance.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nFeatures\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nPerformance Benefit: Improves exhaust flow and reduces restriction, helping the S55 Twin Turbo engine achieve improved exhaust efficiency and enhanced throttle response.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nMaterial Advantage: Constructed from durable stainless steel for excellent heat resistance, corrosion protection, and long-term reliability under performance driving conditions.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nInstallation Advantage: Designed as a direct-fit catback exhaust system using factory mounting locations for easier installation, proper alignment, and reliable fitment.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nDesign Advantage: Integrated valve exhaust technology provides adjustable exhaust sound control, allowing a comfortable cruising tone and an aggressive performance sound when opened.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nCompatibility Advantage: Specifically engineered for BMW F80 M3 and F82\/F83 M4 models equipped with the S55 3.0T Twin Turbo engine.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nFitment\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003e\n2014-2020 BMW F80 M3 S55 3.0T\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\n2014-2020 BMW F82 M4 S55 3.0T\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\n2014-2020 BMW F83 M4 Convertible S55 3.0T\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nNotes\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eCompatible Vehicle:\u003c\/strong\u003e Designed specifically for BMW F80 M3 and F82\/F83 M4 models equipped with the S55 3.0T Twin Turbo engine.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eIncompatible Vehicle:\u003c\/strong\u003e Not compatible with BMW models using different chassis platforms or engine configurations.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eVerify Vehicle:\u003c\/strong\u003e Please confirm your vehicle Year, Chassis Code, Engine Model, and existing exhaust configuration before ordering.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Professional installation is recommended to ensure correct exhaust alignment, proper valve operation, and secure sealing of all connections.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nProduct Details\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eKYOSTAR\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eNA-CB-5066-SS-WG-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eValved Sport Catback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eVehicle Fitment\u003c\/td\u003e\n\u003ctd\u003eBMW F80 M3 \/ F82 F83 M4\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eEngine\u003c\/td\u003e\n\u003ctd\u003eS55 3.0T Twin Turbo\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eChassis\u003c\/td\u003e\n\u003ctd\u003eF80 \/ F82 \/ F83\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eBMW M Performance Exhaust Upgrade\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eNatural Stainless Steel Finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBenefits\u003c\/td\u003e\n\u003ctd\u003eImproved Exhaust Flow, Adjustable Exhaust Tone, Enhanced Turbo Sound, Reduced Restriction\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eValve Type\u003c\/td\u003e\n\u003ctd\u003eValved Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eExhaust Type\u003c\/td\u003e\n\u003ctd\u003eCatback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eTip Style\u003c\/td\u003e\n\u003ctd\u003eQuad Tip Performance Design\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eBolt-On Installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003ePackage Includes\u003c\/td\u003e\n\u003ctd\u003eComplete Catback Exhaust System + Valve Components + Installation Hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\n\u003c\/table\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nFAQ\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\nQ1: Will this fit my vehicle?\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nThe KYOSTAR Valved Sport Catback Exhaust System is designed for BMW F80 M3 and F82\/F83 M4 models equipped with the S55 3.0T Twin Turbo engine. Please confirm your vehicle chassis and engine configuration before purchase.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\nQ2: Does installation require modification?\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nThis catback exhaust system is designed for direct installation using factory-style mounting locations. Professional installation is recommended to ensure proper fitment, alignment, and valve operation.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\nQ3: Will this require ECU tuning?\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nA catback exhaust system is installed after the catalytic converter and typically does not require ECU tuning. Vehicle performance characteristics may vary depending on other installed modifications.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\nQ4: What performance benefits does this provide?\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nThe KYOSTAR valved catback exhaust system improves exhaust flow efficiency, reduces restriction, enhances turbocharged exhaust sound, and provides adjustable exhaust tone control for BMW S55 performance applications.\n\u003c\/p\u003e\n\n\u003cp\u003e\nProfessional installation is recommended.\n\u003c\/p\u003e\n\n\u003cp\u003e\nKYOSTAR products are quality inspected before shipment. Please contact our support team for installation assistance or after-sales support.\n\u003c\/p\u003e","brand":"KYOSTAR","offers":[{"title":"Ships from U.S. Warehouse","offer_id":53804270878993,"sku":"NA-CB-5066-SS-WG-1","price":1399.99,"currency_code":"USD","in_stock":false},{"title":"Factory Direct Shipping","offer_id":53804270911761,"sku":"NA-CB-5066-SS-WG-2","price":1379.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/7361\/5889\/files\/NA-CB-5066-SS-WG_640x480_96617aa7-7651-4ed3-84b5-56de1322ad3e.jpg?v=1784793756"},{"product_id":"kyostar-valved-sport-titanium-catback-exhaust-system-for-2018-2023-bmw-f90-m5-s63-4-4t-v8","title":"KYOSTAR Valved Sport Titanium Catback Exhaust System for 2018-2023 BMW F90 M5 S63 4.4T V8","description":"\u003ch5\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\n\u003cstrong\u003e\nKYOSTAR Valved Sport Titanium Catback Exhaust System for BMW F90 M5 S63 4.4T Twin-Turbo V8 Engine\n\u003c\/strong\u003e\n\u003c\/span\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nThe KYOSTAR Valved Sport Titanium Catback Exhaust System is engineered for 2018-2023 BMW F90 M5 models equipped with the S63 4.4T twin-turbo V8 engine. Designed as a premium performance exhaust upgrade, this titanium catback system reduces exhaust system weight, improves exhaust flow efficiency, and enhances the powerful V8 exhaust character with adjustable sound control through an integrated valve system.\n\u003c\/p\u003e\n\n\u003cp\u003e\nManufactured from lightweight titanium alloy with precision TIG welding and a performance-focused 4-tip design, the KYOSTAR titanium exhaust system provides excellent strength, heat resistance, corrosion protection, and a race-inspired appearance. The valve-controlled configuration allows drivers to switch between a refined daily driving tone and an aggressive performance exhaust sound for different driving conditions.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nFeatures\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nPremium titanium alloy construction reduces weight while providing excellent heat resistance and long-term durability.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nOptimized catback exhaust design improves exhaust flow efficiency and reduces factory exhaust restrictions.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nPrecision TIG welded titanium piping provides high-strength construction for demanding performance applications.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nValved exhaust technology allows adjustable sound control from comfortable cruising to aggressive V8 performance tone.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nDesigned specifically for BMW F90 M5 models equipped with the S63 4.4T twin-turbo V8 engine.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nFitment\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003e\n2018-2023 BMW F90 M5\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nNotes\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eCompatible Vehicle:\u003c\/strong\u003e Designed for BMW F90 M5 models equipped with the S63 4.4T twin-turbo V8 engine.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eIncompatible Vehicle:\u003c\/strong\u003e Not compatible with BMW G90\/G99 M5 S68 engine platforms or other non-F90 exhaust configurations.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eVerify Vehicle:\u003c\/strong\u003e Please confirm your vehicle Year, Chassis, Engine configuration, and factory exhaust system before ordering.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Professional installation is recommended to ensure correct exhaust alignment, valve operation, and proper sealing.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nProduct Details\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eKYOSTAR\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eNA-CB-5062-TI-BE\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eValved Sport Titanium Catback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eVehicle Fitment\u003c\/td\u003e\n\u003ctd\u003e2018-2023 BMW F90 M5\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eEngine\u003c\/td\u003e\n\u003ctd\u003eS63 4.4T Twin-Turbo V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eChassis\u003c\/td\u003e\n\u003ctd\u003eF90\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eBMW M Performance Exhaust Upgrade\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eTitanium Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBenefits\u003c\/td\u003e\n\u003ctd\u003eReduced Weight, Improved Exhaust Flow, Adjustable Exhaust Tone, Enhanced V8 Sound\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eBurnt Titanium Finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003ePipe Material\u003c\/td\u003e\n\u003ctd\u003eTitanium\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eValve Type\u003c\/td\u003e\n\u003ctd\u003eValved Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eExhaust Type\u003c\/td\u003e\n\u003ctd\u003eCatback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eTip Style\u003c\/td\u003e\n\u003ctd\u003e4-Tip Performance Design\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eBolt-On Installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003ePackage Includes\u003c\/td\u003e\n\u003ctd\u003eComplete Titanium Catback Exhaust System, Valve Components, Installation Hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\n\u003c\/table\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nFAQ\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\nQ1: Will this fit my vehicle?\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nThe KYOSTAR Valved Sport Titanium Catback Exhaust System is designed for 2018-2023 BMW F90 M5 models equipped with the S63 4.4T twin-turbo V8 engine. Please confirm your vehicle Year, Chassis, and Engine before purchase.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\nQ2: Why choose titanium exhaust over stainless steel?\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nTitanium provides significant weight reduction, excellent heat resistance, and premium durability compared with traditional stainless steel exhaust systems. It is widely used in high-performance and motorsport applications.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\nQ3: Does installation require modification?\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nThis titanium catback exhaust system is designed for direct installation using factory-style mounting points. Professional installation is recommended to ensure proper fitment and valve operation.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\nQ4: Does this require ECU tuning?\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nNo ECU tuning is required for this catback exhaust upgrade. Additional tuning may be considered depending on other vehicle modifications and performance goals.\n\u003c\/p\u003e\n\n\u003cp\u003e\nProfessional installation is recommended.\n\u003c\/p\u003e\n\n\u003cp\u003e\nKYOSTAR products are quality inspected before shipment. Please contact our support team for installation assistance or after-sales support.\n\u003c\/p\u003e","brand":"KYOSTAR","offers":[{"title":"Ships from U.S. Warehouse","offer_id":53804288442641,"sku":"NA-CB-5062-TI-BE","price":2499.99,"currency_code":"USD","in_stock":false},{"title":"Factory Direct Shipping","offer_id":53804288475409,"sku":"NA-CB-5062-TI-BE","price":2479.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/7361\/5889\/files\/NA-CB-5062-TI-BE_640x480_2acca302-0c32-422b-a76a-d5f8e4341b41.jpg?v=1784794020"},{"product_id":"kyostar-valved-sport-catback-exhaust-system-for-2018-2023-bmw-f90-m5-s63-4-4t-v8","title":"KYOSTAR Valved Sport Catback Exhaust System for 2018-2023 BMW F90 M5 S63 4.4T V8","description":"\u003ch5\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\n\u003cstrong\u003e\nKYOSTAR Valved Sport Catback Exhaust System for BMW F90 M5 S63 4.4T Twin-Turbo V8 Engine\n\u003c\/strong\u003e\n\u003c\/span\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nThe KYOSTAR Valved Sport Catback Exhaust System is designed for 2018-2023 BMW F90 M5 models equipped with the S63 4.4T twin-turbo V8 engine. Developed as a performance exhaust upgrade, this system improves exhaust flow efficiency, reduces factory exhaust restriction, and enhances the aggressive V8 exhaust character with adjustable sound control through an integrated valve system.\n\u003c\/p\u003e\n\n\u003cp\u003e\nManufactured from durable stainless steel with precision fabrication, the KYOSTAR valved catback exhaust system delivers improved exhaust performance, enhanced rear styling, and reliable operation under high-performance conditions. The 4-tip design complements the BMW M appearance while the valve-controlled system allows drivers to switch between a refined daily driving tone and a louder sport exhaust sound.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nFeatures\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nValved exhaust technology provides adjustable sound control for comfortable cruising and aggressive performance driving.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nStainless steel construction offers excellent heat resistance, corrosion protection, and long-term durability.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nOptimized catback exhaust design improves exhaust flow and reduces factory exhaust restrictions.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\n4-tip performance exhaust styling enhances the rear appearance with a BMW M-inspired upgrade.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nDesigned specifically for BMW F90 M5 models equipped with the S63 4.4T twin-turbo V8 engine.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nFitment\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003e\n2018-2023 BMW F90 M5\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nNotes\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eCompatible Vehicle:\u003c\/strong\u003e Designed for BMW F90 M5 models equipped with the S63 4.4T twin-turbo V8 engine.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eIncompatible Vehicle:\u003c\/strong\u003e Not compatible with BMW G90\/G99 M5 S68 engine platforms or other non-F90 exhaust configurations.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eVerify Vehicle:\u003c\/strong\u003e Please confirm your vehicle Year, Chassis, Engine configuration, and factory exhaust system before ordering.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Professional installation is recommended to ensure correct exhaust alignment, valve operation, and proper sealing.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nProduct Details\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eKYOSTAR\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eNA-CB-5062-SS-WG_9\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eValved Sport Catback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eVehicle Fitment\u003c\/td\u003e\n\u003ctd\u003e2018-2023 BMW F90 M5\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eEngine\u003c\/td\u003e\n\u003ctd\u003eS63 4.4T Twin-Turbo V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eChassis\u003c\/td\u003e\n\u003ctd\u003eF90\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eBMW M Performance Exhaust Upgrade\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBenefits\u003c\/td\u003e\n\u003ctd\u003eImproved Exhaust Flow, Adjustable Exhaust Tone, Enhanced V8 Sound, Reduced Exhaust Restriction\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eNatural Stainless Steel Finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003ePipe Material\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eValve Type\u003c\/td\u003e\n\u003ctd\u003eValved Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eExhaust Type\u003c\/td\u003e\n\u003ctd\u003eCatback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eTip Style\u003c\/td\u003e\n\u003ctd\u003e4-Tip Performance Design\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eBolt-On Installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003ePackage Includes\u003c\/td\u003e\n\u003ctd\u003eComplete Catback Exhaust System, Valve Components, Installation Hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\n\u003c\/table\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nFAQ\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\nQ1: Will this fit my vehicle?\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nThe KYOSTAR Valved Sport Catback Exhaust System is designed for 2018-2023 BMW F90 M5 models equipped with the S63 4.4T twin-turbo V8 engine. Please confirm your vehicle Year, Chassis, and Engine before purchase.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\nQ2: Does installation require modification?\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nThis catback exhaust system is designed for direct installation using factory-style mounting locations. Professional installation is recommended to ensure proper fitment and valve operation.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\nQ3: Does this require ECU tuning?\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nNo ECU tuning is required for this catback exhaust upgrade. Since the system is installed after the catalytic converter, it typically does not affect engine calibration or require additional tuning.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\nQ4: What performance benefits does this provide?\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nThe KYOSTAR valved catback exhaust improves exhaust flow, enhances S63 V8 sound, provides adjustable exhaust volume control, and delivers a more engaging performance driving experience for BMW M5 applications.\n\u003c\/p\u003e\n\n\u003cp\u003e\nProfessional installation is recommended.\n\u003c\/p\u003e\n\n\u003cp\u003e\nKYOSTAR products are quality inspected before shipment. Please contact our support team for installation assistance or after-sales support.\n\u003c\/p\u003e","brand":"KYOSTAR","offers":[{"title":"Ships from U.S. Warehouse","offer_id":53804300239121,"sku":"NA-CB-5062-SS-WG_9","price":1499.0,"currency_code":"USD","in_stock":false},{"title":"Factory Direct Shipping","offer_id":53804300271889,"sku":"NA-CB-5062-SS-WG_9","price":1479.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/7361\/5889\/files\/NA-CB-5062-SS-WG_9.jpg?v=1784794877"},{"product_id":"kyostar-valved-sport-catback-exhaust-system-for-2025-bmw-g90-g99-m5-s68-4-4t-v8","title":"KYOSTAR Valved Sport Catback Exhaust System for 2025+ BMW G90 G99 M5 S68 4.4T V8","description":"\u003ch5\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\n\u003cstrong\u003e\nKYOSTAR Valved Sport Catback Exhaust System for BMW G90 G99 M5 S68 4.4T Twin-Turbo V8 Engine\n\u003c\/strong\u003e\n\u003c\/span\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nThe KYOSTAR Valved Sport Catback Exhaust System is designed for 2025+ BMW G90 M5 and G99 M5 Touring models equipped with the S68 4.4T twin-turbo V8 engine. Developed as a high-performance exhaust upgrade, this system improves exhaust flow efficiency, enhances the aggressive V8 exhaust character, and provides adjustable sound control through an integrated valve system.\n\u003c\/p\u003e\n\n\u003cp\u003e\nManufactured from durable stainless steel with precision fabrication, the KYOSTAR valved catback exhaust system delivers improved exhaust performance, enhanced rear styling, and reliable operation under demanding driving conditions. The 4-tip performance design complements BMW M styling while allowing drivers to switch between a refined cruising tone and a more aggressive sport exhaust sound.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nFeatures\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nValved exhaust design provides adjustable sound control between comfortable cruising and aggressive performance modes.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nStainless steel construction offers excellent heat resistance, corrosion protection, and long-term durability.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nOptimized exhaust flow design helps reduce restriction and enhances the S68 twin-turbo V8 exhaust response.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\n4-tip performance exhaust design improves rear appearance with a premium BMW M-inspired styling upgrade.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\nDirect-fit catback system is engineered specifically for BMW G90 M5 and G99 M5 Touring applications.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nFitment\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003e\n2025+ BMW G90 M5\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\n2025+ BMW G99 M5 Touring\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nNotes\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eCompatible Vehicle:\u003c\/strong\u003e Designed for BMW G90 M5 and G99 M5 Touring models equipped with the S68 4.4T twin-turbo V8 engine.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eIncompatible Vehicle:\u003c\/strong\u003e Not compatible with BMW F90 M5, S63 engine platforms, or other non-G90\/G99 exhaust configurations.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eVerify Vehicle:\u003c\/strong\u003e Please confirm your vehicle Year, Chassis, Engine configuration, and factory exhaust system before ordering.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Professional installation is recommended to ensure correct exhaust alignment, valve operation, and proper sealing.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nProduct Details\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eKYOSTAR\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eNA-CB-5069-SS-WG-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eValved Sport Catback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eVehicle Fitment\u003c\/td\u003e\n\u003ctd\u003eBMW G90 M5 \/ G99 M5 Touring\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eEngine\u003c\/td\u003e\n\u003ctd\u003eS68 4.4T Twin-Turbo V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eChassis\u003c\/td\u003e\n\u003ctd\u003eG90 \/ G99\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eBMW M Performance Exhaust Upgrade\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBenefits\u003c\/td\u003e\n\u003ctd\u003eImproved Exhaust Flow, Adjustable Exhaust Tone, Enhanced V8 Sound, Reduced Exhaust Restriction\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eNatural Stainless Steel Finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003ePipe Material\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eValve Type\u003c\/td\u003e\n\u003ctd\u003eValved Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eExhaust Type\u003c\/td\u003e\n\u003ctd\u003eCatback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eTip Style\u003c\/td\u003e\n\u003ctd\u003e4-Tip Performance Design\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eBolt-On Installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003ePackage Includes\u003c\/td\u003e\n\u003ctd\u003eComplete Catback Exhaust System, Valve Components, Installation Hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\n\u003c\/table\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\nFAQ\n\u003c\/span\u003e\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\nQ1: Will this fit my vehicle?\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nThe KYOSTAR Valved Sport Catback Exhaust System is designed for 2025+ BMW G90 M5 and G99 M5 Touring models equipped with the S68 4.4T twin-turbo V8 engine. Please confirm your vehicle Year, Chassis, and Engine before purchase.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\nQ2: Does installation require modification?\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nThis catback exhaust system is designed for direct installation using factory-style mounting locations. Professional installation is recommended to ensure proper fitment and valve operation.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\nQ3: Does this require ECU tuning?\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nNo ECU tuning is required for this catback exhaust upgrade. Since the system is installed after the catalytic converter, it typically does not affect engine calibration or require additional tuning.\n\u003c\/p\u003e\n\n\u003ch5\u003e\n\u003cstrong\u003e\nQ4: What performance benefits does this provide?\n\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003cp\u003e\nThe KYOSTAR valved catback exhaust improves exhaust flow, enhances S68 V8 exhaust sound, provides adjustable volume control, and delivers a more engaging performance driving experience.\n\u003c\/p\u003e\n\n\u003cp\u003e\nProfessional installation is recommended.\n\u003c\/p\u003e\n\n\u003cp\u003e\nKYOSTAR products are quality inspected before shipment. Please contact our support team for installation assistance or after-sales support.\n\u003c\/p\u003e","brand":"KYOSTAR","offers":[{"title":"Ships from U.S. Warehouse","offer_id":53804308693265,"sku":"NA-CB-5069-SS-WG-1","price":1599.99,"currency_code":"USD","in_stock":false},{"title":"Factory Direct Shipping","offer_id":53804308726033,"sku":"NA-CB-5069-SS-WG-2","price":1579.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/7361\/5889\/files\/NA-CB-5069-SS-WG_640x480_cae7e830-7dc4-4417-997b-11e8bb38f4c7.jpg?v=1784795297"},{"product_id":"kyostar-titanium-valved-catback-exhaust-system-for-2021-porsche-911-992-gt3-4-0l","title":"KYOSTAR Titanium Valved Catback Exhaust System for 2021+ Porsche 911 992 GT3 4.0L","description":"\u003cdiv class=\"product-description\"\u003e\n\n\u003ch5\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eKYOSTAR Titanium Valved Catback Exhaust System for 2021+ Porsche 911 992 GT3 4.0L\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\nUpgrade your 2021+ Porsche 911 992 GT3 4.0L with the KYOSTAR High Performance Titanium Valved Catback Exhaust System. Designed specifically for the 992-generation GT3 platform, this lightweight performance exhaust system improves exhaust flow while delivering a sharper, more aggressive exhaust character suited to the high-revving 4.0L engine.\n\u003c\/p\u003e\n\n\u003cp\u003e\nConstructed from premium titanium with precision TIG-welded joints, the system combines excellent strength, heat resistance, and significant weight-saving potential compared with conventional stainless steel exhaust construction. The integrated valved exhaust design provides adjustable sound characteristics, allowing a more refined exhaust tone when desired and a more aggressive performance sound under spirited driving.\n\u003c\/p\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003ePremium titanium construction provides excellent strength, heat resistance, corrosion resistance, and reduced exhaust system weight.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eValved exhaust design provides adjustable exhaust sound characteristics for street and performance driving.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eOptimized catback exhaust routing helps improve exhaust flow and reduce factory exhaust restriction.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003ePrecision TIG-welded joints provide strong and reliable connections under high-temperature operating conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eDesigned to enhance the distinctive high-revving exhaust character of the Porsche 911 992 GT3 4.0L engine.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003ePerformance-oriented titanium construction provides a premium motorsport-inspired appearance.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003e2021+ Porsche 911 992 GT3 4.0L\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\u003ch5\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003eDesigned for Porsche 911 992 GT3 models equipped with the 4.0L engine.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003ePlease verify your vehicle model, production year, engine configuration, original exhaust layout, valve configuration, and connection points before purchase.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eCompatibility with other Porsche 911 992 variants is not confirmed by the supplied product information.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\u003ch5\u003e\u003cstrong\u003eFitment Note:\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\nPorsche 911 992 GT3 exhaust configurations may vary depending on production year, regional specification, emissions equipment, factory options, and previous aftermarket modifications. Please compare the original exhaust routing, mounting points, exhaust connections, valve configuration, and product photos before installation.\n\u003c\/p\u003e\n\n\u003cp\u003e\nExhaust valve operation and installation requirements may vary depending on the vehicle's original configuration. All valve connections, mounting locations, clamps, and exhaust joints should be inspected during installation to ensure proper operation.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eProfessional installation is recommended.\u003c\/strong\u003e Proper exhaust alignment, valve connection inspection, mounting adjustment, and leak testing are required to ensure reliable operation and optimal exhaust performance.\n\u003c\/p\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eKYOSTAR\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eNA-AB-5084-TI-BE\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eHigh Performance Titanium Valved Catback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eVehicle Fitment\u003c\/td\u003e\n\u003ctd\u003ePorsche 911 992 GT3\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eYear\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eEngine\u003c\/td\u003e\n\u003ctd\u003e4.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eChassis\u003c\/td\u003e\n\u003ctd\u003e992\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eStreet And Track Performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePremium Titanium\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eHigh Performance Titanium Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eWelding\u003c\/td\u003e\n\u003ctd\u003ePrecision TIG-Welded\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eExhaust Type\u003c\/td\u003e\n\u003ctd\u003eValved Catback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eValve Type\u003c\/td\u003e\n\u003ctd\u003ePerformance Exhaust Valve System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eExhaust Configuration\u003c\/td\u003e\n\u003ctd\u003eCatback Performance Exhaust\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBenefits\u003c\/td\u003e\n\u003ctd\u003eReduced Weight, Improved Exhaust Flow, Reduced Exhaust Restriction, Enhanced Exhaust Sound, Adjustable Exhaust Tone\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003ePerformance Replacement Installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003ePackage Includes\u003c\/td\u003e\n\u003ctd\u003eTitanium Exhaust Assembly, Valved Exhaust Components, Clamps And Mounting Hardware As Shown\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\n\u003c\/table\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Will this exhaust system fit my Porsche 911 992 GT3?\u003c\/strong\u003e\u003cbr\u003e\nA: This system is designed for 2021+ Porsche 911 992 GT3 models equipped with the 4.0L engine. Please verify your production year, original exhaust configuration, valve layout, and connection points before ordering.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Why choose a titanium exhaust system?\u003c\/strong\u003e\u003cbr\u003e\nA: Titanium provides excellent strength, heat resistance, corrosion resistance, and weight-saving potential, making it well suited for high-performance exhaust applications.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Does this exhaust system have valves?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. This is a valved catback exhaust system designed to provide adjustable exhaust sound characteristics. Please verify the valve configuration and compatibility with your vehicle before installation.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Will this exhaust make my Porsche 911 GT3 sound more aggressive?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. The performance-oriented titanium construction and optimized exhaust routing are designed to provide a sharper and more aggressive exhaust character compared with the factory-style exhaust setup.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Does installation require modification?\u003c\/strong\u003e\u003cbr\u003e\nA: Installation requirements may vary depending on production year, regional exhaust specification, emissions equipment, and previous modifications. Please compare the factory exhaust layout and mounting points with the product before installation.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Is ECU tuning required?\u003c\/strong\u003e\u003cbr\u003e\nA: ECU tuning requirements are not specified in the supplied product information. Requirements may depend on the vehicle configuration and additional performance modifications.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Is professional installation recommended?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. Professional installation is recommended to ensure correct exhaust alignment, valve operation, secure mounting, and leak-free connections.\n\u003c\/p\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eWarranty \u0026amp; Shipping\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\nEvery KYOSTAR exhaust system is inspected before shipment to ensure product condition, titanium construction quality, welding quality, valve components, and packaging integrity before delivery.\n\u003c\/p\u003e\n\n\u003cp\u003e\nAll exhaust components are securely packaged to help reduce the risk of transportation damage. Please inspect the package and exhaust system after delivery and contact our support team if you notice missing components, shipping damage, or product-related concerns.\n\u003c\/p\u003e\n\n\u003cp\u003e\nPlease contact KYOSTAR customer support if you need assistance with product fitment, installation questions, missing components, or after-sales service.\n\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"KYOSTAR","offers":[{"title":"Factory Direct Shipping","offer_id":54207595774225,"sku":"NA-AB-5084-TI-BE-1","price":2299.99,"currency_code":"USD","in_stock":true},{"title":"Ships from U.S. Warehouse","offer_id":54207595806993,"sku":"NA-AB-5084-TI-BE-2","price":2249.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/7361\/5889\/files\/NA-AB-5084-TI-BE_15.jpg?v=1786606283"},{"product_id":"kyostar-valved-sport-catback-exhaust-system-for-2014-2016-bmw-f32-420i-428i-n20-2-0t-4-tip-mp-type","title":"KYOSTAR Valved Sport Catback Exhaust System for 2014-2016 BMW F32 420i 428i N20 2.0T 4-Tip MP Type","description":"\u003cdiv class=\"product-description\"\u003e\n\n\u003ch5\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eKYOSTAR Valved Sport Catback Exhaust System for 2014-2016 BMW F32 420i 428i N20 2.0T\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\nUpgrade your 2014-2016 BMW F32 420i or 428i equipped with the N20 2.0T engine with the KYOSTAR Valved Sport Catback Exhaust System. Designed as a complete performance-oriented rear exhaust upgrade, this system helps improve exhaust flow while delivering a deeper and more aggressive exhaust tone with adjustable sound control through the integrated valve system.\n\u003c\/p\u003e\n\n\u003cp\u003e\nFeaturing a stainless steel exhaust construction with a sporty 4-tip MP-style rear configuration, this catback system gives the BMW F32 a more aggressive performance appearance while enhancing exhaust character. The valved design provides greater control over exhaust sound, making it suitable for drivers looking for a balance between comfortable street driving and a more aggressive performance exhaust note.\n\u003c\/p\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003eValved sport catback exhaust design provides adjustable exhaust sound for daily driving and performance use.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eStainless steel construction provides excellent durability, heat resistance, and corrosion resistance.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eOptimized exhaust routing helps improve exhaust flow and reduce factory exhaust restriction.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e4-tip MP-style exhaust configuration gives the rear of the vehicle a more aggressive performance-inspired appearance.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eProvides a deeper and sportier exhaust tone under acceleration while retaining adjustable sound control.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eDesigned specifically for compatible BMW F32 420i and 428i models equipped with the N20 2.0T engine.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003e2014-2016 BMW F32 420i N20 2.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e2014-2016 BMW F32 428i N20 2.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\u003ch5\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003eCompatible with listed BMW F32 420i and 428i models equipped with the N20 2.0T engine only.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eNot confirmed for vehicles equipped with other engine configurations or chassis variants.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003ePlease verify your vehicle year, chassis code, engine configuration, original exhaust layout, connection points, and rear bumper configuration before purchase.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\u003ch5\u003e\u003cstrong\u003eFitment Note:\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\nBMW F32 exhaust configurations may vary depending on production year, regional specification, emissions equipment, factory options, and previous aftermarket modifications. Please compare the original exhaust routing, pipe connections, mounting points, valve configuration, and rear bumper outlet layout with the product photos before installation.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThe 4-tip MP-style configuration may require the vehicle's rear diffuser or exhaust outlet area to provide sufficient clearance for the quad exhaust tips. Please verify the rear bumper and diffuser configuration before ordering.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eProfessional installation is recommended.\u003c\/strong\u003e Proper exhaust alignment, valve connection inspection, mounting adjustment, tip positioning, and leak testing are required to ensure reliable operation and optimal exhaust performance.\n\u003c\/p\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eKYOSTAR\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eNA-CB-5077-SS-WG\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eValved Sport Catback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eVehicle Fitment\u003c\/td\u003e\n\u003ctd\u003eBMW F32 420i \/ 428i\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eYear\u003c\/td\u003e\n\u003ctd\u003e2014-2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eEngine\u003c\/td\u003e\n\u003ctd\u003eN20 2.0T\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eChassis\u003c\/td\u003e\n\u003ctd\u003eF32\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eStreet And Performance Exhaust Upgrade\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003ePerformance Catback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eExhaust Type\u003c\/td\u003e\n\u003ctd\u003eValved Sport Catback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eValve Type\u003c\/td\u003e\n\u003ctd\u003eAdjustable Exhaust Valve System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eTip Configuration\u003c\/td\u003e\n\u003ctd\u003e4-Tip MP Type\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eExhaust Configuration\u003c\/td\u003e\n\u003ctd\u003eQuad-Tip Performance Exhaust\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBenefits\u003c\/td\u003e\n\u003ctd\u003eImproved Exhaust Flow, Reduced Exhaust Restriction, Enhanced Exhaust Sound, Adjustable Exhaust Tone, Sportier Rear Appearance\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003ePerformance Replacement Installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003ePackage Includes\u003c\/td\u003e\n\u003ctd\u003eCatback Exhaust Pipes, Valved Muffler Assembly, Exhaust Tips, Clamps And Mounting Hardware As Shown\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\n\u003c\/table\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Will this exhaust system fit my BMW F32?\u003c\/strong\u003e\u003cbr\u003e\nA: This system is designed for listed 2014-2016 BMW F32 420i and 428i models equipped with the N20 2.0T engine. Please verify your vehicle year, chassis code, engine configuration, and original exhaust layout before ordering.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Does this exhaust system have adjustable valves?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. This is a valved sport catback exhaust system designed to provide adjustable exhaust sound characteristics for different driving situations.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: What does 4-Tip MP Type mean?\u003c\/strong\u003e\u003cbr\u003e\nA: The system uses a quad-tip performance-style rear exhaust configuration designed to provide a more aggressive appearance compared with the original exhaust setup.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Will this exhaust make my BMW sound more aggressive?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. The performance catback design is intended to provide a deeper and sportier exhaust character while the valve system allows greater control over exhaust sound.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Will I need to change my rear diffuser?\u003c\/strong\u003e\u003cbr\u003e\nA: Rear bumper and diffuser configurations may vary. The 4-tip exhaust layout requires sufficient outlet clearance, so please verify your existing diffuser and compare the exhaust tip layout with the product photos before installation.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Is ECU tuning required?\u003c\/strong\u003e\u003cbr\u003e\nA: ECU tuning requirements are not specified in the supplied product information. Requirements may vary depending on the vehicle configuration and additional performance modifications.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Is professional installation recommended?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. Professional installation is recommended to ensure correct exhaust alignment, valve operation, exhaust tip positioning, secure mounting, and leak-free connections.\n\u003c\/p\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eWarranty \u0026amp; Shipping\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\nEvery KYOSTAR exhaust system is inspected before shipment to ensure product condition, exhaust construction quality, valve components, exhaust tip condition, and packaging integrity before delivery.\n\u003c\/p\u003e\n\n\u003cp\u003e\nAll exhaust components are securely packaged to help reduce the risk of transportation damage. Please inspect the package and exhaust system after delivery and contact our support team if you notice missing components, shipping damage, or product-related concerns.\n\u003c\/p\u003e\n\n\u003cp\u003e\nPlease contact KYOSTAR customer support if you need assistance with product fitment, installation questions, missing components, or after-sales service.\n\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"KYOSTAR","offers":[{"title":"Ships from U.S. Warehouse","offer_id":54207629361425,"sku":"NA-CB-5077-SS-WG-1","price":1459.99,"currency_code":"USD","in_stock":true},{"title":"Factory Direct Shipping","offer_id":54207629394193,"sku":"NA-CB-5077-SS-WG-2","price":1499.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/7361\/5889\/files\/NA-CB-5077-SS-WG_7.jpg?v=1786607513"},{"product_id":"kyostar-valved-sport-catback-exhaust-system-for-2016-2020-bmw-f32-420i-428i-b48-2-0t-4-tip-mp-type","title":"KYOSTAR Valved Sport Catback Exhaust System for 2016-2020 BMW F32 420i 428i B48 2.0T 4-Tip MP Type","description":"\u003cdiv class=\"product-description\"\u003e\n\n\u003ch5\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eKYOSTAR Valved Sport Catback Exhaust System for 2016-2020 BMW F32 420i 428i B48 2.0T\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\nUpgrade your 2016-2020 BMW F32 420i or 428i equipped with the B48 2.0T engine with the KYOSTAR Valved Sport Catback Exhaust System. Designed as a performance-oriented exhaust upgrade, this system helps improve exhaust flow while delivering a deeper and more aggressive exhaust tone with adjustable sound control through the integrated valve system.\n\u003c\/p\u003e\n\n\u003cp\u003e\nFeaturing durable stainless steel construction and a sporty 4-tip MP-style rear configuration, this catback exhaust system enhances both exhaust performance and rear-end appearance. The valved design allows drivers to adjust the exhaust character for different driving situations, providing a more refined tone for normal street driving and a stronger performance sound when desired.\n\u003c\/p\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003eValved sport catback exhaust design provides adjustable exhaust sound for daily driving and performance use.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eStainless steel construction provides excellent durability, heat resistance, and corrosion resistance.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eOptimized exhaust routing helps improve exhaust flow and reduce factory exhaust restriction.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e4-tip MP-style exhaust configuration provides a more aggressive performance-inspired rear appearance.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eProvides a deeper and sportier exhaust tone while retaining adjustable sound control through the valve system.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eDesigned specifically for compatible BMW F32 420i and 428i models equipped with the B48 2.0T engine.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003e2016-2020 BMW F32 420i B48 2.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e2016-2020 BMW F32 428i B48 2.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\u003ch5\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003eCompatible with listed BMW F32 420i and 428i models equipped with the B48 2.0T engine only.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eNot compatible with N20-powered versions or vehicles equipped with other engine configurations unless separately confirmed.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003ePlease verify your vehicle year, chassis code, engine configuration, original exhaust layout, connection points, and rear bumper configuration before purchase.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\u003ch5\u003e\u003cstrong\u003eFitment Note:\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\nBMW F32 exhaust configurations may vary depending on production year, regional specification, emissions equipment, factory options, and previous aftermarket modifications. Please compare the original exhaust routing, pipe connections, mounting points, valve configuration, and rear bumper outlet layout with the product photos before installation.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThe 4-tip MP-style configuration may require sufficient rear diffuser or bumper outlet clearance. Please verify the rear diffuser configuration and exhaust tip positioning before ordering and installation.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eProfessional installation is recommended.\u003c\/strong\u003e Proper exhaust alignment, valve connection inspection, mounting adjustment, exhaust tip positioning, and leak testing are required to ensure reliable operation and optimal exhaust performance.\n\u003c\/p\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eKYOSTAR\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eNA-CB-5076-SS-WG\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eValved Sport Catback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eVehicle Fitment\u003c\/td\u003e\n\u003ctd\u003eBMW F32 420i \/ 428i\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eYear\u003c\/td\u003e\n\u003ctd\u003e2016-2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eEngine\u003c\/td\u003e\n\u003ctd\u003eB48 2.0T\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eChassis\u003c\/td\u003e\n\u003ctd\u003eF32\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eStreet And Performance Exhaust Upgrade\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003ePerformance Catback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eExhaust Type\u003c\/td\u003e\n\u003ctd\u003eValved Sport Catback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eValve Type\u003c\/td\u003e\n\u003ctd\u003eAdjustable Exhaust Valve System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eTip Configuration\u003c\/td\u003e\n\u003ctd\u003e4-Tip MP Type\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eExhaust Configuration\u003c\/td\u003e\n\u003ctd\u003eQuad-Tip Performance Exhaust\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBenefits\u003c\/td\u003e\n\u003ctd\u003eImproved Exhaust Flow, Reduced Exhaust Restriction, Enhanced Exhaust Sound, Adjustable Exhaust Tone, Sportier Rear Appearance\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003ePerformance Replacement Installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003ePackage Includes\u003c\/td\u003e\n\u003ctd\u003eCatback Exhaust Pipes, Valved Muffler Assembly, Exhaust Tips, Clamps And Mounting Hardware As Shown\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\n\u003c\/table\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Will this exhaust system fit my BMW F32?\u003c\/strong\u003e\u003cbr\u003e\nA: This system is designed for listed 2016-2020 BMW F32 420i and 428i models equipped with the B48 2.0T engine. Please verify your vehicle year, chassis code, engine configuration, and original exhaust layout before ordering.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Is this exhaust compatible with the N20 engine?\u003c\/strong\u003e\u003cbr\u003e\nA: This SKU is specifically listed for B48 2.0T applications. N20-powered vehicles use a different product configuration and should not be assumed compatible with this system.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Does this exhaust system have adjustable valves?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. This is a valved sport catback exhaust system designed to provide adjustable exhaust sound characteristics for different driving situations.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: What does 4-Tip MP Type mean?\u003c\/strong\u003e\u003cbr\u003e\nA: The system features a quad-tip MP-style rear exhaust configuration designed to provide a more aggressive performance-inspired appearance.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Will this exhaust make my BMW sound more aggressive?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. The performance catback design is intended to provide a deeper and sportier exhaust character while the valve system allows greater control over exhaust sound.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Will I need to change my rear diffuser?\u003c\/strong\u003e\u003cbr\u003e\nA: Rear bumper and diffuser configurations may vary. The 4-tip exhaust layout requires sufficient outlet clearance, so please verify your existing diffuser and compare the exhaust tip layout with the product photos before installation.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Is ECU tuning required?\u003c\/strong\u003e\u003cbr\u003e\nA: ECU tuning requirements are not specified in the supplied product information. Requirements may vary depending on the vehicle configuration and additional performance modifications.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Is professional installation recommended?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. Professional installation is recommended to ensure correct exhaust alignment, valve operation, exhaust tip positioning, secure mounting, and leak-free connections.\n\u003c\/p\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eWarranty \u0026amp; Shipping\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\nEvery KYOSTAR exhaust system is inspected before shipment to ensure product condition, exhaust construction quality, valve components, exhaust tip condition, and packaging integrity before delivery.\n\u003c\/p\u003e\n\n\u003cp\u003e\nAll exhaust components are securely packaged to help reduce the risk of transportation damage. Please inspect the package and exhaust system after delivery and contact our support team if you notice missing components, shipping damage, or product-related concerns.\n\u003c\/p\u003e\n\n\u003cp\u003e\nPlease contact KYOSTAR customer support if you need assistance with product fitment, installation questions, missing components, or after-sales service.\n\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"KYOSTAR","offers":[{"title":"Ships from U.S. Warehouse","offer_id":54207663603985,"sku":"NA-CB-5076-SS-WG-1","price":1459.99,"currency_code":"USD","in_stock":true},{"title":"Factory Direct Shipping","offer_id":54207663636753,"sku":"NA-CB-5076-SS-WG-2","price":1499.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/7361\/5889\/files\/NA-CB-5076-SS-WG_1.jpg?v=1786607903"},{"product_id":"kyostar-valved-z-pipe-catback-exhaust-for-2020-bmw-g80-g81-m3-g82-g83-m4-s58-3-0t","title":"KYOSTAR Valved Z-Pipe Catback Exhaust for 2020+ BMW G80 G81 M3 G82 G83 M4 S58 3.0T","description":"\u003cdiv class=\"product-description\"\u003e\n\n\u003ch5\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eKYOSTAR Valved Z-Pipe Catback Exhaust System for 2020+ BMW G80 G81 M3 G82 G83 M4 S58 3.0T\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\nUpgrade your 2020+ BMW G80\/G81 M3 or G82\/G83 M4 equipped with the S58 3.0T engine with the KYOSTAR Valved Z-Pipe Catback Exhaust System. Designed specifically for the latest-generation BMW M3 and M4 platform, this performance exhaust system improves exhaust flow while delivering a deeper, more aggressive exhaust character.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThe Z-Pipe exhaust layout is designed to provide a more performance-focused exhaust note while the integrated valve-controlled configuration allows adjustable sound characteristics for different driving conditions. The system replaces the factory center and rear exhaust sections, making it a complete performance-oriented upgrade for S58-powered M3 and M4 models.\n\u003c\/p\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003ePerformance Z-Pipe exhaust configuration designed specifically for BMW G8X M3 and M4 applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eIntegrated valve-controlled exhaust design provides adjustable exhaust sound for daily driving and performance use.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eOptimized exhaust routing helps improve exhaust flow and reduce restriction compared with the factory center and rear exhaust sections.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eProduces a deeper and more aggressive exhaust character from the S58 3.0T engine.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eDesigned for BMW G80\/G81 M3 and G82\/G83 M4 Competition applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eComplete center and rear exhaust configuration provides a comprehensive performance exhaust upgrade.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eSuitable for street performance, enthusiast, and modified BMW M3\/M4 builds.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003e2020+ BMW G80 M3 S58 3.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e2020+ BMW G80 M3 Competition S58 3.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e2020+ BMW G81 M3 Touring S58 3.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e2020+ BMW G81 M3 Touring Competition S58 3.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e2020+ BMW G82 M4 S58 3.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e2020+ BMW G82 M4 Competition S58 3.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e2020+ BMW G83 M4 Convertible S58 3.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e2020+ BMW G83 M4 Competition Convertible S58 3.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\u003ch5\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003eDesigned for BMW G80\/G81 M3 and G82\/G83 M4 models equipped with the S58 3.0T engine.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eThis product uses a Z-Pipe center exhaust configuration with a valved rear exhaust system.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003ePlease verify your vehicle year, chassis code, engine configuration, original exhaust layout, valve configuration, and connection points before purchase.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eCompatibility with non-listed BMW models or different engine configurations is not confirmed by the supplied product information.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\u003ch5\u003e\u003cstrong\u003eFitment Note:\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\nBMW G80, G81, G82, and G83 exhaust configurations may vary depending on production year, market specification, Competition configuration, factory exhaust options, emissions equipment, and previous aftermarket modifications. Please compare the original exhaust routing, valve connections, mounting locations, and connection points with the product photos before installation.\n\u003c\/p\u003e\n\n\u003cp\u003e\nVehicles equipped with aftermarket downpipes, midpipes, rear exhaust components, or other modified exhaust parts may require additional adjustment during installation.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eProfessional installation is recommended.\u003c\/strong\u003e Proper exhaust alignment, valve operation inspection, mounting adjustment, connection inspection, and leak testing should be performed to ensure reliable operation and correct fitment.\n\u003c\/p\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eKYOSTAR\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eNA-CB-5090-3D-MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eValved Z-Pipe Catback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eVehicle Fitment\u003c\/td\u003e\n\u003ctd\u003eBMW G80\/G81 M3 \/ G82\/G83 M4 Competition\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eYear\u003c\/td\u003e\n\u003ctd\u003e2020+\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eEngine\u003c\/td\u003e\n\u003ctd\u003eS58 3.0T\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eChassis\u003c\/td\u003e\n\u003ctd\u003eG80 \/ G81 \/ G82 \/ G83\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eExhaust Type\u003c\/td\u003e\n\u003ctd\u003eValved Catback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003ePipe Configuration\u003c\/td\u003e\n\u003ctd\u003eZ-Pipe\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eExhaust Section\u003c\/td\u003e\n\u003ctd\u003eCenter And Rear Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eValve System\u003c\/td\u003e\n\u003ctd\u003eValve-Controlled Exhaust Configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eStreet And Performance Exhaust Upgrade\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBenefits\u003c\/td\u003e\n\u003ctd\u003eImproved Exhaust Flow, Reduced Restriction, Enhanced Exhaust Sound, Adjustable Exhaust Tone\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003ePackage Includes\u003c\/td\u003e\n\u003ctd\u003eZ-Pipe Exhaust Sections, Valved Rear Exhaust Components, Exhaust Tips, Clamps And Installation Components As Shown\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\n\u003c\/table\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Will this exhaust fit my BMW G80 M3?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. This exhaust system is designed for 2020+ BMW G80 M3 models equipped with the S58 3.0T engine. Please verify your original exhaust configuration before ordering.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Will this fit the BMW G82 M4 Competition?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. The supplied fitment information includes BMW G82 and G83 M4 Competition models equipped with the S58 3.0T engine.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Does this system fit the BMW G81 M3 Touring?\u003c\/strong\u003e\u003cbr\u003e\nA: The supplied product information lists the G80\/G81 M3 platform. Please verify the original exhaust routing and mounting points before ordering for specific regional G81 applications.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: What is the Z-Pipe configuration?\u003c\/strong\u003e\u003cbr\u003e\nA: The Z-Pipe refers to the performance-oriented center exhaust routing used in this system. It is designed to modify exhaust flow and exhaust sound characteristics compared with the factory center section.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Does this exhaust have valves?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. This is a valved exhaust configuration designed to provide adjustable exhaust sound characteristics.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Will this exhaust make my M3 or M4 louder?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. The performance Z-Pipe layout and upgraded center and rear exhaust sections are designed to provide a deeper and more aggressive exhaust tone. Final sound level depends on the vehicle's complete exhaust configuration.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Does this replace the entire exhaust system?\u003c\/strong\u003e\u003cbr\u003e\nA: This product replaces the center and rear exhaust sections. Components ahead of the supplied system remain dependent on the vehicle's existing exhaust configuration.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Is ECU tuning required?\u003c\/strong\u003e\u003cbr\u003e\nA: ECU tuning requirements are not specified in the supplied product information. Requirements may vary depending on the vehicle configuration and other engine or exhaust modifications.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Is professional installation recommended?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. Professional installation is recommended to ensure correct exhaust alignment, secure connections, proper valve operation, and leak-free performance.\n\u003c\/p\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eWarranty \u0026amp; Shipping\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\nEvery KYOSTAR exhaust system is inspected before shipment to ensure product condition, exhaust construction quality, valve components, connection points, and packaging integrity before delivery.\n\u003c\/p\u003e\n\n\u003cp\u003e\nAll exhaust components are securely packaged to help reduce the risk of transportation damage. Please inspect the package and exhaust system after delivery and contact our support team if you notice missing components, shipping damage, or product-related concerns.\n\u003c\/p\u003e\n\n\u003cp\u003e\nPlease contact KYOSTAR customer support if you need assistance with product fitment, installation questions, missing components, valve system questions, or after-sales service.\n\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"KYOSTAR","offers":[{"title":"Ships from U.S. Warehouse","offer_id":54247392477457,"sku":"NA-CB-5090-3D-MB-1","price":1459.0,"currency_code":"USD","in_stock":false},{"title":"Factory Direct Shipping","offer_id":54247392510225,"sku":"NA-CB-5090-3D-MB-2","price":1499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/7361\/5889\/files\/NA-CB-5090-3D-MB_7.jpg?v=1786945677"},{"product_id":"kyostar-titanium-catback-exhaust-system-for-2013-2016-porsche-981-cayman-2-7l-3-4l","title":"KYOSTAR Titanium Catback Exhaust System for 2013-2016 Porsche 981 Cayman 2.7L 3.4L","description":"\u003cdiv class=\"product-description\"\u003e\n\n\u003ch5\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eKYOSTAR Titanium Catback Exhaust System for 2013-2016 Porsche 981 Cayman 2.7L 3.4L\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\nUpgrade your 2013-2016 Porsche 981 Cayman with the KYOSTAR Titanium Catback Exhaust System. Designed for Porsche 981 Cayman models equipped with 2.7L and 3.4L engines, this lightweight rear exhaust upgrade improves exhaust flow while delivering a sharper and more aggressive sports car exhaust character.\n\u003c\/p\u003e\n\n\u003cp\u003e\nConstructed from lightweight titanium, this catback exhaust system provides excellent heat resistance, corrosion resistance, and reduced exhaust weight compared with conventional exhaust materials. The performance-oriented exhaust layout and dual exhaust tip configuration complement the naturally aspirated Porsche flat-six platform while providing an upgraded rear appearance.\n\u003c\/p\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003eLightweight titanium construction provides excellent strength, heat resistance, and corrosion resistance.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eDesigned specifically for Porsche 981 Cayman 2.7L and 3.4L applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003ePerformance-oriented exhaust routing helps improve exhaust flow and reduce factory exhaust restriction.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eProvides a sharper and more aggressive exhaust tone for the naturally aspirated flat-six engine.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eDual exhaust tip configuration provides a sportier and more performance-focused rear appearance.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eLightweight exhaust construction helps reduce weight compared with conventional exhaust materials.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003e2013-2016 Porsche 981 Cayman 2.7L\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e2013-2016 Porsche 981 Cayman S 3.4L\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\u003ch5\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003eDesigned for selected 2013-2016 Porsche 981 Cayman models equipped with 2.7L or 3.4L engines.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003ePlease verify your vehicle model, production year, engine displacement, original exhaust configuration, mounting points, and connection locations before purchase.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eCompatibility with Porsche Boxster 981, Cayman GT4, GTS, or other configurations is not confirmed by the supplied product information.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003ePlease compare the original exhaust system with the product photos before ordering.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\u003ch5\u003e\u003cstrong\u003eFitment Note:\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\nPorsche 981 exhaust configurations may vary depending on production year, market specification, engine configuration, factory exhaust options, emissions equipment, and previous aftermarket modifications. Please compare the original exhaust routing, mounting locations, connection points, and exhaust tip configuration with the product photos before installation.\n\u003c\/p\u003e\n\n\u003cp\u003e\nVehicles equipped with aftermarket headers, exhaust components, or other modified exhaust parts may require additional adjustment during installation.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eProfessional installation is recommended.\u003c\/strong\u003e Proper exhaust alignment, mounting adjustment, connection inspection, and leak testing should be performed to ensure correct fitment and reliable operation.\n\u003c\/p\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eKYOSTAR\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eNA-CB-5092-TI-SR\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eTitanium Catback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eVehicle Fitment\u003c\/td\u003e\n\u003ctd\u003ePorsche 981 Cayman \/ Cayman S\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eYear\u003c\/td\u003e\n\u003ctd\u003e2013-2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eEngine\u003c\/td\u003e\n\u003ctd\u003e2.7L \/ 3.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eChassis\u003c\/td\u003e\n\u003ctd\u003e981\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eTitanium\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eExhaust Type\u003c\/td\u003e\n\u003ctd\u003eCatback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eExhaust Section\u003c\/td\u003e\n\u003ctd\u003eRear Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eTip Configuration\u003c\/td\u003e\n\u003ctd\u003eDual Exhaust Tips\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eStreet And Performance Exhaust Upgrade\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBenefits\u003c\/td\u003e\n\u003ctd\u003eReduced Weight, Improved Exhaust Flow, Enhanced Exhaust Sound, Sportier Rear Appearance\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003ePackage Includes\u003c\/td\u003e\n\u003ctd\u003eTitanium Exhaust Sections, Exhaust Tips, Clamps And Installation Components As Shown\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\n\u003c\/table\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Will this exhaust fit my Porsche 981 Cayman?\u003c\/strong\u003e\u003cbr\u003e\nA: This exhaust system is designed for selected 2013-2016 Porsche 981 Cayman models equipped with 2.7L or 3.4L engines. Please verify your engine and original exhaust configuration before ordering.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Will this fit the Porsche 981 Cayman S?\u003c\/strong\u003e\u003cbr\u003e\nA: The supplied product information includes the Porsche 981 Cayman 3.4L application. Please verify your production year and original exhaust layout before purchase.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: What material is this exhaust made from?\u003c\/strong\u003e\u003cbr\u003e\nA: This exhaust system is constructed from titanium, providing reduced weight along with excellent heat resistance and corrosion resistance.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Will this exhaust change the sound of my Cayman?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. The upgraded exhaust layout and titanium construction are designed to provide a sharper and more aggressive exhaust character compared with the factory rear exhaust system.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Does this exhaust fit the Porsche 981 Boxster?\u003c\/strong\u003e\u003cbr\u003e\nA: Boxster compatibility is not confirmed by the supplied product information. Please contact KYOSTAR with your vehicle information before ordering if you intend to install the system on a Boxster.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Is ECU tuning required?\u003c\/strong\u003e\u003cbr\u003e\nA: ECU tuning requirements are not specified in the supplied product information. Requirements may vary depending on the vehicle configuration and other performance modifications.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Is professional installation recommended?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. Professional installation is recommended to ensure correct exhaust alignment, secure mounting, proper connections, and leak-free operation.\n\u003c\/p\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eWarranty \u0026amp; Shipping\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\nEvery KYOSTAR exhaust system is inspected before shipment to ensure product condition, exhaust construction quality, connection points, exhaust tips, and packaging integrity before delivery.\n\u003c\/p\u003e\n\n\u003cp\u003e\nAll exhaust components are securely packaged to help reduce the risk of transportation damage. Please inspect the package and exhaust system after delivery and contact our support team if you notice missing components, shipping damage, or product-related concerns.\n\u003c\/p\u003e\n\n\u003cp\u003e\nPlease contact KYOSTAR customer support if you need assistance with product fitment, installation questions, missing components, or after-sales service.\n\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"KYOSTAR","offers":[{"title":"Ships from U.S. Warehouse","offer_id":54247920763153,"sku":null,"price":1620.0,"currency_code":"USD","in_stock":false},{"title":"Factory Direct Shipping","offer_id":54247920795921,"sku":null,"price":1650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/7361\/5889\/files\/NA-CB-5092-TI-SR_5.jpg?v=1786946216"},{"product_id":"kyostar-titanium-catback-exhaust-system-for-2015-2019-bmw-f80-m3-f82-f83-m4-s55-3-0tt","title":"KYOSTAR Titanium Catback Exhaust System for 2015-2019 BMW F80 M3 F82 F83 M4 S55 3.0TT","description":"\u003cdiv class=\"product-description\"\u003e\n\n\u003ch5\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eKYOSTAR Titanium Catback Exhaust System for 2015-2019 BMW F80 M3 F82 F83 M4 S55 3.0TT\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\nUpgrade your 2015-2019 BMW F80 M3 or F82\/F83 M4 with the KYOSTAR Titanium Catback Exhaust System. Designed for BMW M models equipped with the S55 3.0L Twin-Turbo Inline-6 engine, this performance center and rear exhaust upgrade improves exhaust flow while delivering a sharper, deeper, and more aggressive exhaust character.\n\u003c\/p\u003e\n\n\u003cp\u003e\nConstructed from lightweight titanium, this exhaust system provides excellent strength, heat resistance, corrosion resistance, and significant weight-saving potential compared with conventional exhaust materials. The performance-oriented exhaust routing and quad-tip configuration complement the high-performance character of the F8X M3 and M4 platform while providing an upgraded motorsport-inspired rear appearance.\n\u003c\/p\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003eLightweight titanium construction provides excellent strength, heat resistance, and corrosion resistance.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eDesigned specifically for BMW F80 M3 and F82\/F83 M4 models equipped with the S55 3.0TT engine.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003ePerformance-oriented center and rear exhaust configuration helps improve exhaust flow and reduce factory exhaust restriction.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eProvides a deeper, sharper, and more aggressive exhaust character for the S55 Twin-Turbo Inline-6 engine.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eQuad exhaust tip configuration provides a more aggressive motorsport-inspired rear appearance.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eLightweight titanium construction helps reduce exhaust system weight compared with conventional exhaust materials.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eSuitable for street performance, enthusiast, and modified BMW M3\/M4 applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003e2015-2019 BMW F80 M3 S55 3.0TT\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e2015-2019 BMW F82 M4 S55 3.0TT\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e2015-2019 BMW F83 M4 Convertible S55 3.0TT\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\u003ch5\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003eDesigned for BMW F80 M3 and F82\/F83 M4 models equipped with the S55 3.0L Twin-Turbo Inline-6 engine.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eThis product is a titanium center and rear exhaust system.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003ePlease verify your vehicle year, chassis code, engine configuration, original exhaust routing, mounting points, and connection locations before purchase.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eCompatibility with non-listed BMW models or different engine configurations is not confirmed by the supplied product information.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\u003ch5\u003e\u003cstrong\u003eFitment Note:\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\nBMW F80, F82, and F83 exhaust configurations may vary depending on production year, market specification, factory exhaust options, emissions equipment, and previous aftermarket modifications. Please compare the original exhaust routing, mounting locations, connection points, and exhaust tip configuration with the product photos before installation.\n\u003c\/p\u003e\n\n\u003cp\u003e\nVehicles equipped with aftermarket downpipes, midpipes, rear exhaust components, or other modified exhaust parts may require additional adjustment during installation.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eProfessional installation is recommended.\u003c\/strong\u003e Proper exhaust alignment, mounting adjustment, connection inspection, and leak testing should be performed to ensure correct fitment and reliable operation.\n\u003c\/p\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eKYOSTAR\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eNA-CB-5091-TI-PE\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eTitanium Catback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eVehicle Fitment\u003c\/td\u003e\n\u003ctd\u003eBMW F80 M3 \/ F82 F83 M4\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eYear\u003c\/td\u003e\n\u003ctd\u003e2015-2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eEngine\u003c\/td\u003e\n\u003ctd\u003eS55 3.0L Twin-Turbo Inline-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eChassis\u003c\/td\u003e\n\u003ctd\u003eF80 \/ F82 \/ F83\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eTitanium\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eExhaust Type\u003c\/td\u003e\n\u003ctd\u003eCatback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eExhaust Section\u003c\/td\u003e\n\u003ctd\u003eCenter And Rear Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eTip Configuration\u003c\/td\u003e\n\u003ctd\u003eQuad Exhaust Tips\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eStreet And Performance Exhaust Upgrade\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBenefits\u003c\/td\u003e\n\u003ctd\u003eReduced Weight, Improved Exhaust Flow, Reduced Exhaust Restriction, Enhanced Exhaust Sound, Sportier Rear Appearance\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003ePackage Includes\u003c\/td\u003e\n\u003ctd\u003eTitanium Exhaust Sections, Exhaust Tips, Clamps And Installation Components As Shown\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\n\u003c\/table\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Will this exhaust fit my BMW F80 M3?\u003c\/strong\u003e\u003cbr\u003e\nA: This exhaust system is designed for 2015-2019 BMW F80 M3 models equipped with the S55 3.0L Twin-Turbo Inline-6 engine. Please verify your production year and original exhaust configuration before ordering.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Will this fit the BMW F82 M4?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. The supplied fitment information includes 2015-2019 BMW F82 M4 models equipped with the S55 3.0TT engine.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Will this fit the BMW F83 M4 Convertible?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. The supplied product information includes the BMW F83 M4 platform. Please verify the original exhaust routing and connection points before purchase.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: What material is this exhaust system made from?\u003c\/strong\u003e\u003cbr\u003e\nA: This exhaust system is constructed from titanium, providing reduced weight along with excellent heat resistance and corrosion resistance.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Does this system replace the center and rear exhaust sections?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. The supplied product information identifies this product as a center and rear exhaust system designed for the BMW F80 M3 and F82\/F83 M4.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Will this exhaust change the sound of my S55 engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. The upgraded exhaust routing and titanium construction are designed to provide a deeper, sharper, and more aggressive exhaust character compared with the factory exhaust system.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Is ECU tuning required?\u003c\/strong\u003e\u003cbr\u003e\nA: ECU tuning requirements are not specified in the supplied product information. Requirements may vary depending on the vehicle configuration and other engine or exhaust modifications.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Is professional installation recommended?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. Professional installation is recommended to ensure correct exhaust alignment, secure mounting, proper connections, and leak-free operation.\n\u003c\/p\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eWarranty \u0026amp; Shipping\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\nEvery KYOSTAR exhaust system is inspected before shipment to ensure product condition, titanium construction quality, connection points, exhaust tips, and packaging integrity before delivery.\n\u003c\/p\u003e\n\n\u003cp\u003e\nAll exhaust components are securely packaged to help reduce the risk of transportation damage. Please inspect the package and exhaust system after delivery and contact our support team if you notice missing components, shipping damage, or product-related concerns.\n\u003c\/p\u003e\n\n\u003cp\u003e\nPlease contact KYOSTAR customer support if you need assistance with product fitment, installation questions, missing components, or after-sales service.\n\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"KYOSTAR","offers":[{"title":"Ships from U.S. Warehouse","offer_id":54248289599761,"sku":"NA-CB-5091-TI-PE-1","price":2250.0,"currency_code":"USD","in_stock":false},{"title":"Factory Direct Shipping","offer_id":54248289632529,"sku":"NA-CB-5091-TI-PE-2","price":2299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/7361\/5889\/files\/NA-CB-5091-TI-PE_640x480_5b61bfc4-4fbf-4bef-bb3d-1c460b38f7c9.jpg?v=1786946792"},{"product_id":"kyostar-titanium-catback-exhaust-system-for-porsche-911-992-carrera-4-s-targa-4-4s-3-0t","title":"KYOSTAR Titanium Catback Exhaust System for Porsche 911 992 Carrera 4 S Targa 4 4S 3.0T","description":"\u003cdiv class=\"product-description\"\u003e\n\n\u003ch5\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eKYOSTAR Titanium Catback Exhaust System for Porsche 911 992 Carrera 4 \/ S Targa 4 \/ 4S 3.0T\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\nUpgrade your Porsche 911 992 3.0T with the KYOSTAR Titanium Catback Exhaust System. Designed for selected 2019+ Porsche 911 992 Carrera 4, Carrera S, Targa 4, and Targa 4S models, this lightweight titanium exhaust system provides a performance-focused replacement for the factory catback exhaust while enhancing exhaust character and rear-end appearance.\n\u003c\/p\u003e\n\n\u003cp\u003e\nConstructed from titanium with precision-welded piping and a natural titanium finish, this system combines reduced exhaust weight with excellent heat resistance and durability. The optimized catback layout is designed to provide a freer-flowing exhaust path and a sharper, sportier exhaust tone while maintaining a premium motorsport-inspired appearance.\n\u003c\/p\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003eLightweight titanium construction provides excellent strength, heat resistance, and reduced exhaust weight.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eDesigned specifically for selected 2019+ Porsche 911 992 Carrera and Targa 3.0T applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eOptimized catback exhaust routing supports improved exhaust flow and a more performance-oriented exhaust character.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003ePrecision-welded titanium construction provides strong joints and reliable performance under high-temperature conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eNatural titanium finish delivers a clean, premium motorsport-inspired appearance.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003ePerformance exhaust configuration enhances the sound of the Porsche twin-turbo flat-six engine during acceleration.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003e2019+ Porsche 911 992 Carrera 4 3.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e2019+ Porsche 911 992 Carrera S 3.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e2019+ Porsche 911 992 Targa 4 3.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e2019+ Porsche 911 992 Targa 4S 3.0T\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\u003ch5\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003eCompatible with selected 2019+ Porsche 911 992 models equipped with the 3.0T engine only.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003ePlease verify your Porsche model, production year, engine configuration, factory exhaust layout, and mounting points before purchase.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eCompatibility may vary depending on market specification, factory options, emissions equipment, and previous exhaust modifications.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003ePlease compare the original exhaust layout and mounting locations with the product photos before ordering.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\u003ch5\u003e\u003cstrong\u003eFitment Note:\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\nPorsche 911 992 exhaust configurations may vary depending on production year, vehicle specification, regional market, factory exhaust options, emissions equipment, and previous aftermarket modifications. Please compare the original exhaust routing, flange connections, mounting points, muffler configuration, and surrounding components with the product photos before installation.\n\u003c\/p\u003e\n\n\u003cp\u003e\nVehicles equipped with aftermarket downpipes, headers, exhaust components, rear diffusers, or other performance modifications may require additional fitment verification or adjustment during installation.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eProfessional installation is recommended.\u003c\/strong\u003e Proper exhaust alignment, mounting inspection, connection security, clearance inspection, and leak testing are required to ensure reliable operation and correct fitment.\n\u003c\/p\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eKYOSTAR\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eKD5T005WG\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eTitanium Catback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003ePorsche 911 992 Carrera 4 \/ Carrera S \/ Targa 4 \/ Targa 4S\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eYear\u003c\/td\u003e\n\u003ctd\u003e2019+\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eEngine\u003c\/td\u003e\n\u003ctd\u003e3.0T Twin-Turbo Flat-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eTitanium\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eNatural Titanium Finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003ePrecision-Welded Titanium Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eExhaust Type\u003c\/td\u003e\n\u003ctd\u003eCatback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eStreet And Performance Upgrade\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBenefits\u003c\/td\u003e\n\u003ctd\u003eReduced Weight, Improved Exhaust Flow, Enhanced Exhaust Sound, Performance Appearance\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003ePackage Includes\u003c\/td\u003e\n\u003ctd\u003eTitanium Exhaust Assembly, Muffler Sections, Exhaust Pipes, Clamps And Installation Components As Shown\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\n\u003c\/table\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Will this exhaust fit my Porsche 911 992?\u003c\/strong\u003e\u003cbr\u003e\nA: This system is designed for selected 2019+ Porsche 911 992 Carrera 4, Carrera S, Targa 4, and Targa 4S models equipped with the 3.0T engine. Please verify your exact vehicle configuration before ordering.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Is this exhaust made from titanium?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. The exhaust system is constructed from titanium and features a natural titanium finish.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Why choose a titanium exhaust system?\u003c\/strong\u003e\u003cbr\u003e\nA: Titanium provides excellent strength, heat resistance, corrosion resistance, and significant weight-saving potential compared with conventional exhaust materials.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Will this exhaust change the sound of my Porsche 911?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. The performance-oriented titanium exhaust layout is designed to provide a sharper and sportier exhaust character compared with the factory system.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Is this a complete catback exhaust system?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. This product is supplied as a catback exhaust system with the main titanium exhaust components shown in the product photos.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Does this exhaust require ECU tuning?\u003c\/strong\u003e\u003cbr\u003e\nA: ECU tuning requirements are not specified in the supplied product information. Requirements may vary depending on the vehicle configuration and other performance modifications.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Is professional installation recommended?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. Professional installation is recommended to ensure correct exhaust alignment, mounting, clearance, connection security, and leak-free operation.\n\u003c\/p\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eWarranty \u0026amp; Shipping\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\nEvery KYOSTAR exhaust system is inspected before shipment to ensure product condition, welding quality, titanium finish, exhaust component integrity, and packaging quality before delivery.\n\u003c\/p\u003e\n\n\u003cp\u003e\nAll components are securely packaged to help reduce the risk of transportation damage. Please inspect the package and exhaust system after delivery and contact our support team if you notice missing components, shipping damage, or product-related concerns.\n\u003c\/p\u003e\n\n\u003cp\u003e\nPlease contact KYOSTAR customer support if you need assistance with vehicle fitment, installation questions, missing components, or after-sales service.\n\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"KYOSTAR","offers":[{"title":"Ships from U.S. Warehouse","offer_id":54268427010321,"sku":"KD5T005WG-1","price":1979.0,"currency_code":"USD","in_stock":false},{"title":"Factory Direct Shipping","offer_id":54268427043089,"sku":"KD5T005WG-2","price":1999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/7361\/5889\/files\/KD5T005WG_1.jpg?v=1787025928"},{"product_id":"kyostar-stainless-steel-catback-exhaust-system-for-2015-2019-mercedes-benz-glc43-x253-m276-3-0t","title":"KYOSTAR Stainless Steel Catback Exhaust System for 2015-2019 Mercedes-Benz GLC43 X253 M276 3.0T","description":"\u003cdiv class=\"product-description\"\u003e\n\n\u003ch5\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eKYOSTAR Stainless Steel Catback Exhaust System for 2015-2019 Mercedes-Benz GLC43 X253 M276 3.0T\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\nUpgrade your 2015-2019 Mercedes-Benz GLC43 X253 equipped with the M276 3.0L turbocharged engine with the KYOSTAR Stainless Steel Catback Exhaust System. Designed as a complete center and rear exhaust upgrade, this system provides a more performance-oriented exhaust path while delivering a deeper and sportier exhaust character.\n\u003c\/p\u003e\n\n\u003cp\u003e\nConstructed from stainless steel with performance-focused exhaust routing, the system is designed to provide excellent durability, heat resistance, and corrosion resistance for daily driving and enthusiast applications. The upgraded center and rear exhaust configuration helps reduce restriction in the factory exhaust path while improving the overall appearance and sound of the GLC43.\n\u003c\/p\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003eComplete catback exhaust system designed specifically for selected Mercedes-Benz GLC43 X253 applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eStainless steel construction provides excellent durability, heat resistance, and corrosion resistance.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003ePerformance-oriented exhaust routing helps improve exhaust flow compared with the restrictive factory exhaust configuration.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eDesigned to provide a deeper and sportier exhaust tone for the M276 turbocharged platform.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eCenter and rear exhaust configuration provides a comprehensive performance exhaust upgrade.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eVehicle-specific pipe routing and mounting layout are designed for the X253 GLC43 platform.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eSuitable for street performance and modified Mercedes-Benz applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003e2015-2019 Mercedes-Benz GLC43 X253\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eM276 3.0L Turbocharged Engine\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\u003ch5\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cp\u003eDesigned for selected 2015-2019 Mercedes-Benz GLC43 X253 models equipped with the M276 3.0L engine.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003ePlease verify your vehicle production year, chassis code, engine configuration, original exhaust layout, mounting points, and connection locations before purchase.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eFitment may vary depending on regional specification, factory emissions equipment, factory exhaust options, and previous exhaust modifications.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003ePlease compare the original center and rear exhaust layout with the product photos before ordering.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\u003ch5\u003e\u003cstrong\u003eFitment Note:\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\nMercedes-Benz GLC43 exhaust configurations may vary depending on production year, regional market, factory emissions equipment, original exhaust specification, and previous aftermarket modifications. Please compare the factory center exhaust routing, rear exhaust sections, pipe connections, mounting points, hanger locations, and surrounding components with the product photos before installation.\n\u003c\/p\u003e\n\n\u003cp\u003e\nVehicles equipped with aftermarket downpipes, modified midpipes, rear diffusers, or other exhaust components may require additional fitment verification or installation adjustment.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eProfessional installation is recommended.\u003c\/strong\u003e Proper exhaust alignment, hanger positioning, connection inspection, clearance adjustment, and leak testing should be performed to ensure correct fitment and reliable operation.\n\u003c\/p\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eKYOSTAR\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eNA-CB-5064-SS-PD\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eStainless Steel Catback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eVehicle Fitment\u003c\/td\u003e\n\u003ctd\u003eMercedes-Benz GLC43 X253\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eYear\u003c\/td\u003e\n\u003ctd\u003e2015-2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eEngine\u003c\/td\u003e\n\u003ctd\u003eM276 3.0L Turbocharged Engine\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eChassis\u003c\/td\u003e\n\u003ctd\u003eX253\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eExhaust Type\u003c\/td\u003e\n\u003ctd\u003eCatback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eExhaust Section\u003c\/td\u003e\n\u003ctd\u003eCenter And Rear Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eStreet And Performance Exhaust Upgrade\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBenefits\u003c\/td\u003e\n\u003ctd\u003eImproved Exhaust Flow, Reduced Exhaust Restriction, Enhanced Exhaust Sound, Sportier Rear Appearance\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003ePackage Includes\u003c\/td\u003e\n\u003ctd\u003eCenter Exhaust Pipes, Rear Exhaust Sections, Exhaust Tips, Clamps And Installation Components As Shown\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\n\u003c\/table\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Will this exhaust fit my Mercedes-Benz GLC43?\u003c\/strong\u003e\u003cbr\u003e\nA: This catback exhaust system is designed for selected 2015-2019 Mercedes-Benz GLC43 X253 models equipped with the M276 3.0L engine. Please verify your exact vehicle and original exhaust configuration before ordering.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: What material is this exhaust system made from?\u003c\/strong\u003e\u003cbr\u003e\nA: This system is constructed from stainless steel for durability, heat resistance, corrosion resistance, and reliable long-term performance.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: What part of the exhaust system does this replace?\u003c\/strong\u003e\u003cbr\u003e\nA: This product is a catback exhaust system designed to replace the center and rear exhaust sections behind the upstream exhaust components.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Will this exhaust make my GLC43 sound more aggressive?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. The performance-oriented exhaust routing is designed to provide a deeper and sportier exhaust character compared with the factory center and rear exhaust configuration.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Can this exhaust be used with aftermarket downpipes?\u003c\/strong\u003e\u003cbr\u003e\nA: Compatibility depends on the connection dimensions and layout of the aftermarket downpipes. Please verify all exhaust connection points before installation.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Is ECU tuning required?\u003c\/strong\u003e\u003cbr\u003e\nA: ECU tuning requirements are not specified in the supplied product information. Requirements may vary depending on the vehicle configuration and other engine or exhaust modifications.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Is professional installation recommended?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. Professional installation is recommended to ensure correct exhaust alignment, secure connections, proper hanger positioning, sufficient clearance, and leak-free operation.\n\u003c\/p\u003e\n\n\n\u003ch5\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eWarranty \u0026amp; Shipping\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\nEvery KYOSTAR exhaust system is inspected before shipment to ensure product condition, pipe construction, connection points, exhaust components, and packaging integrity before delivery.\n\u003c\/p\u003e\n\n\u003cp\u003e\nAll components are securely packaged to help reduce the risk of transportation damage. Please inspect the package and exhaust components after delivery and contact our support team if you notice missing components, shipping damage, or product-related concerns.\n\u003c\/p\u003e\n\n\u003cp\u003e\nPlease contact KYOSTAR customer support if you need assistance with vehicle fitment, installation questions, missing components, or after-sales service.\n\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"KYOSTAR","offers":[{"title":"Ships from U.S. Warehouse","offer_id":54274523529489,"sku":"NA-CB-5064-SS-PD-1","price":1279.0,"currency_code":"USD","in_stock":false},{"title":"Factory Direct Shipping","offer_id":54274523562257,"sku":"NA-CB-5064-SS-PD-2","price":1299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/7361\/5889\/files\/NA-CB-5064-SS-PD_7.jpg?v=1787036868"}],"url":"https:\/\/www.kyostars.com\/collections\/cat-back-exhaust.oembed?page=2","provider":"KYOSTAR PERFORMANCE","version":"1.0","type":"link"}