{"product_id":"kyostar-catless-downpipes-for-infiniti-q50-q60-nissan-z-vr30ddtt-3-0t-twin-turbo","title":"KYOSTAR Catless Downpipes for Infiniti Q50 Q60 Nissan Z VR30DDTT 3.0T Twin Turbo","description":"\u003cdiv class=\"product-description\"\u003e\n\n\u003ch5\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eKYOSTAR Catless Downpipes for Infiniti Q50 Q60 Nissan Z VR30DDTT 3.0T Twin Turbo\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\nUpgrade your Infiniti Q50, Infiniti Q60, or Nissan Z equipped with the VR30DDTT 3.0L Twin-Turbo V6 engine with the KYOSTAR Catless Exhaust Downpipe Kit. Designed to replace the restrictive factory downpipe sections, this performance exhaust upgrade provides a more direct exhaust path for improved flow and a more aggressive turbocharged exhaust sound.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThe catless configuration eliminates the catalytic converter restriction within the downpipe section, helping exhaust gases exit the turbochargers more efficiently. Constructed from stainless steel with precision-formed piping and vehicle-specific mounting points, the system is designed for performance-oriented VR30DDTT applications.\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\u003eCatless performance downpipe kit designed for VR30DDTT 3.0L Twin-Turbo V6 applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eFree-flowing catless design reduces exhaust restriction compared with the factory catalytic downpipe configuration.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eDual-pipe configuration designed to work with the twin-turbo exhaust layout of the VR30DDTT engine.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eStainless steel construction provides excellent heat resistance, corrosion resistance, and long-term durability.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eOptimized exhaust routing helps improve exhaust flow from the turbochargers.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eProvides a louder, sharper, and more aggressive turbocharged exhaust tone.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eDesigned for selected Infiniti Q50, Q60, and Nissan Z performance 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\u003e2016+ Infiniti Q50 — VR30DDTT 3.0L Twin-Turbo V6\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e2017+ Infiniti Q60 — VR30DDTT 3.0L Twin-Turbo V6\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e2023+ Nissan Z — VR30DDTT 3.0L Twin-Turbo V6\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\u003eThis product uses a catless configuration and does not contain catalytic converters.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eDesigned specifically for selected vehicles equipped with the VR30DDTT 3.0L Twin-Turbo V6 engine.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003ePlease verify your vehicle year, model, engine code, turbocharger configuration, and original exhaust layout before purchase.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eInstallation of catless downpipes may trigger a check engine light depending on vehicle calibration and emissions monitoring configuration.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eThis product may not comply with emissions regulations for public-road use in some regions. Please check applicable local regulations before purchase and installation.\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\nExhaust and emissions configurations may vary depending on vehicle production year, market specification, factory emissions equipment, and previous modifications. Please compare the original downpipe layout, flange connections, sensor locations, mounting points, pipe routing, and exhaust connections with the product photos before installation.\n\u003c\/p\u003e\n\n\u003cp\u003e\nVehicles equipped with aftermarket turbochargers, exhaust systems, engine modifications, or other performance components may require additional fitment verification or installation adjustments.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eProfessional installation is recommended.\u003c\/strong\u003e Proper exhaust alignment, flange sealing, sensor installation, fastener torque, and leak testing are required to ensure 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-DP-5047-SS-WG\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eCatless Exhaust Downpipe Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eVehicle Fitment\u003c\/td\u003e\n\u003ctd\u003eInfiniti Q50 \/ Infiniti Q60 \/ Nissan Z\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eYear\u003c\/td\u003e\n\u003ctd\u003e2016+ Q50 \/ 2017+ Q60 \/ 2023+ Nissan Z\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eEngine\u003c\/td\u003e\n\u003ctd\u003eVR30DDTT 3.0L Twin-Turbo V6\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\u003eCatless Performance Downpipe\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003eDual Downpipe System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eCatalytic Converter\u003c\/td\u003e\n\u003ctd\u003eNone \/ Catless\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBenefits\u003c\/td\u003e\n\u003ctd\u003eReduced Exhaust Restriction, Improved Exhaust Flow, Enhanced Turbo Sound, More Aggressive Exhaust Tone\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003ePackage Includes\u003c\/td\u003e\n\u003ctd\u003eLeft And Right Downpipes, Gaskets And Installation 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 these downpipes fit my Infiniti Q50?\u003c\/strong\u003e\u003cbr\u003e\nA: The supplied fitment information includes 2016+ Infiniti Q50 models equipped with the VR30DDTT 3.0L Twin-Turbo V6 engine. Please verify your engine and original exhaust configuration before ordering.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Will these fit the Infiniti Q60?\u003c\/strong\u003e\u003cbr\u003e\nA: The supplied fitment information includes 2017+ Infiniti Q60 models equipped with the VR30DDTT 3.0L Twin-Turbo V6 engine.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Will these downpipes fit the new Nissan Z?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. The supplied fitment information includes 2023+ Nissan Z models equipped with the VR30DDTT 3.0L Twin-Turbo V6 engine.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Are these downpipes catless?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. This is a catless downpipe configuration and does not contain catalytic converters.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Will the exhaust become louder?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. Removing the restrictive factory catalytic downpipe sections generally produces a louder and more aggressive exhaust tone while making turbocharger sound more noticeable.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Can a check engine light appear after installation?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. A catless downpipe may trigger emissions-related diagnostic codes or a check engine light depending on the vehicle calibration and emissions monitoring system.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eQ: Is ECU tuning required?\u003c\/strong\u003e\u003cbr\u003e\nA: Tuning requirements are not specified in the supplied product information. Depending on vehicle configuration, emissions monitoring, and other modifications, additional calibration may be required.\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, proper sensor installation, secure flange 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 component is inspected before shipment to ensure product condition, weld quality, flange condition, pipe alignment, included hardware, 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":54257041899793,"sku":"NA-DP-5047-SS-WG-1","price":549.99,"currency_code":"USD","in_stock":false},{"title":"Factory Direct Shipping","offer_id":54257041932561,"sku":"NA-DP-5047-SS-WG-2","price":599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/7361\/5889\/files\/NA-DP-5047-SS-WG_1.jpg?v=1786958964","url":"https:\/\/www.kyostars.com\/products\/kyostar-catless-downpipes-for-infiniti-q50-q60-nissan-z-vr30ddtt-3-0t-twin-turbo","provider":"KYOSTAR PERFORMANCE","version":"1.0","type":"link"}