{"product_id":"kyostar-3d-z-pipe-midpipe-exhaust-for-2019-2025-bmw-g20-g21-m340i-g22-g23-m440i-b58-3-0t-performance-mid-pipe","title":"KYOSTAR 3D Z-Pipe Midpipe Exhaust for 2019-2025 BMW G20 G21 M340i G22 G23 M440i B58 3.0T Performance Mid Pipe","description":"\n\u003cdiv class=\"product-description\"\u003e\n\n\u003ch5\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eKYOSTAR 3D Z-Pipe Midpipe Exhaust for 2019-2025 BMW G20 G21 M340i G22 G23 M440i B58 3.0T Performance Mid Pipe\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\nUpgrade the center exhaust section of your BMW M340i or M440i with the KYOSTAR 3D Z-Pipe Performance Midpipe. Designed for compatible BMW G20\/G21 M340i and G22\/G23 M440i models equipped with the B58 3.0L turbocharged inline-six engine, this aftermarket midpipe offers a distinctive alternative to the factory center exhaust configuration.\n\u003c\/p\u003e\n\n\u003cp\u003e\nFeaturing a unique 3D Z-Pipe routing design, this performance midpipe brings a different center-section exhaust layout to the BMW B58 platform. Its shaped metal tubing and multi-section configuration give it a distinctive appearance compared with conventional exhaust midpipes.\n\u003c\/p\u003e\n\n\u003cp\u003e\nWhether you're upgrading your daily-driven M340i Sedan, modifying an M340i Touring, or customizing an M440i Coupe or Convertible, the KYOSTAR 3D Z-Pipe Midpipe is designed for enthusiasts looking to personalize their BMW's exhaust setup without replacing the entire exhaust system.\n\u003c\/p\u003e\n\n\u003ch5\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eFeatures\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cul\u003e\n\u003cli\u003e3D Z-Pipe performance midpipe for compatible BMW M340i and M440i applications.\u003c\/li\u003e\n\u003cli\u003eDesigned for selected BMW B58 3.0L turbocharged inline-six models.\u003c\/li\u003e\n\u003cli\u003eListed for 2019-2025 BMW G20\/G21 M340i applications.\u003c\/li\u003e\n\u003cli\u003eListed for 2021-2025 BMW G22\/G23 M440i applications.\u003c\/li\u003e\n\u003cli\u003eDistinctive 3D Z-shaped center exhaust pipe configuration.\u003c\/li\u003e\n\u003cli\u003eAftermarket alternative to the compatible factory exhaust midsection.\u003c\/li\u003e\n\u003cli\u003ePerformance-inspired exhaust routing as shown in the product image.\u003c\/li\u003e\n\u003cli\u003eDesigned for enthusiasts seeking a different exhaust tone and character.\u003c\/li\u003e\n\u003cli\u003eCenter-section exhaust upgrade without replacing the complete exhaust system.\u003c\/li\u003e\n\u003cli\u003eSilver-colored metal tubing appearance.\u003c\/li\u003e\n\u003cli\u003eAdditional metal connection components visible in the product image.\u003c\/li\u003e\n\u003cli\u003eVehicle-specific midpipe configuration for the listed BMW applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eFitment\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\u003cstrong\u003eBMW M340i:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2019-2025 BMW M340i Sedan (G20) — B58 3.0T, as applicable.\u003c\/li\u003e\n\u003cli\u003e2019-2025 BMW M340i Touring (G21) — B58 3.0T, as applicable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eBMW M440i:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2021-2025 BMW M440i Coupe (G22) — B58 3.0T, as applicable.\u003c\/li\u003e\n\u003cli\u003e2021-2025 BMW M440i Convertible (G23) — B58 3.0T, as applicable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eEngine Platform:\u003c\/strong\u003e BMW B58 3.0L Turbocharged Inline-Six\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eExhaust Section:\u003c\/strong\u003e Center Midpipe\u003c\/p\u003e\n\n\u003ch5\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eImportant Fitment Note\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\nPlease verify your BMW chassis code, production year, B58 engine configuration, and factory exhaust layout before ordering.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThis product is listed for compatible BMW G20\/G21 M340i and G22\/G23 M440i applications within the specified model-year ranges.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThe listed model-year ranges are based on the supplied product information and should be verified against the exact vehicle configuration.\n\u003c\/p\u003e\n\n\u003cp\u003e\nCompatibility with BMW G26 M440i Gran Coupe, 330i, 430i, standard 3 Series or 4 Series models, and other BMW platforms is not confirmed.\n\u003c\/p\u003e\n\n\u003cp\u003e\nCompatibility with xDrive and rear-wheel-drive exhaust configurations should be verified before purchase.\n\u003c\/p\u003e\n\n\u003cp\u003e\nVehicles equipped with aftermarket downpipes, modified rear exhaust systems, or non-factory exhaust components may require additional fitment verification.\n\u003c\/p\u003e\n\n\u003ch5\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eFitment Note\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\nThe KYOSTAR 3D Z-Pipe Midpipe is intended for compatible BMW M340i and M440i models equipped with the B58 turbocharged inline-six engine.\n\u003c\/p\u003e\n\n\u003cp\u003e\nA midpipe is the center section of an exhaust system, connecting the upstream exhaust components to the downstream rear exhaust assembly.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThis product features a distinctive 3D Z-Pipe design. Its shaped exhaust routing differs from a conventional straight-pipe or single-pipe midsection layout.\n\u003c\/p\u003e\n\n\u003cp\u003e\nReplacing the factory center exhaust section may alter the vehicle's exhaust sound and character. Actual exhaust tone and volume depend on the factory or aftermarket downpipe, rear muffler, exhaust valves, and other modifications.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThe product image shows a metal midpipe assembly and two additional metal connection components. Their exact purpose and installation requirements are not specified.\n\u003c\/p\u003e\n\n\u003cp\u003e\nBefore installation, compare the factory midpipe with the product images and verify the upstream and downstream connection locations, exhaust hanger positions, routing, and available underbody clearance.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThe supplied specifications do not establish the exact pipe diameter, metal grade, wall thickness, system weight, sound level, or tested horsepower and torque gains.\n\u003c\/p\u003e\n\n\u003cp\u003e\nNo specific numerical performance improvements are claimed without supporting vehicle-specific testing.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eProfessional installation is recommended.\u003c\/strong\u003e Confirm the connection method and any required fabrication or modifications before purchase.\n\u003c\/p\u003e\n\n\u003ch5\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eProduct Details\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;\" border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\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-MP-5103-3D-MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003e3D Z-Pipe Midpipe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePerformance Exhaust Midpipe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVehicle Make\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Models\u003c\/td\u003e\n\u003ctd\u003eM340i \/ M440i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChassis\u003c\/td\u003e\n\u003ctd\u003eG20 \/ G21 \/ G22 \/ G23\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eM340i Listed Years\u003c\/td\u003e\n\u003ctd\u003e2019-2025\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eM440i Listed Years\u003c\/td\u003e\n\u003ctd\u003e2021-2025\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine Platform\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbocharged Inline-Six\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExhaust Type\u003c\/td\u003e\n\u003ctd\u003eMidpipe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePipe Configuration\u003c\/td\u003e\n\u003ctd\u003e3D Z-Pipe Design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Area\u003c\/td\u003e\n\u003ctd\u003eCenter Exhaust Section\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eSilver-Colored Metal Appearance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial Grade\u003c\/td\u003e\n\u003ctd\u003eNot Specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePipe Diameter\u003c\/td\u003e\n\u003ctd\u003eNot Specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrivetrain Compatibility\u003c\/td\u003e\n\u003ctd\u003eVerify xDrive \/ RWD Configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eAftermarket Center Exhaust Upgrade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Includes\u003c\/td\u003e\n\u003ctd\u003eMidpipe Assembly and Components as Shown; Exact Hardware to Be Confirmed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eProfessional Installation Recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch5\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eWhy Upgrade Your Factory Midpipe?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\nThe factory BMW M340i and M440i exhaust systems are engineered to balance everyday comfort, exhaust sound, emissions requirements, and vehicle refinement.\n\u003c\/p\u003e\n\n\u003cp\u003e\nReplacing the compatible factory center exhaust section with a performance midpipe changes the exhaust routing and may create a different exhaust tone.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThe KYOSTAR 3D Z-Pipe Midpipe offers a distinctive center exhaust configuration for BMW B58 enthusiasts looking to personalize their vehicle's exhaust experience.\n\u003c\/p\u003e\n\n\u003cp\u003e\nActual sound changes and performance characteristics depend on the complete exhaust setup. No specific sound level, horsepower increase, or torque gain is claimed without supporting test data.\n\u003c\/p\u003e\n\n\u003ch5\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eFAQ\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What BMW models does this midpipe fit?\u003c\/strong\u003e\u003cbr\u003e\nA: It is listed for compatible 2019-2025 BMW G20\/G21 M340i and 2021-2025 BMW G22\/G23 M440i applications.\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Will this fit a BMW G20 M340i?\u003c\/strong\u003e\u003cbr\u003e\nA: The G20 M340i is included in the listed applications. Verify your production year and exhaust configuration before ordering.\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Will this fit a BMW G21 M340i Touring?\u003c\/strong\u003e\u003cbr\u003e\nA: The G21 M340i is included in the listed applications. Confirm the exact vehicle configuration before purchase.\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Will this fit a BMW G22 M440i Coupe?\u003c\/strong\u003e\u003cbr\u003e\nA: The G22 M440i is included in the listed applications. Verify the factory exhaust connection layout before ordering.\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Will this fit a BMW G23 M440i Convertible?\u003c\/strong\u003e\u003cbr\u003e\nA: The G23 M440i is included in the listed applications. Confirm the production year and exhaust configuration before purchase.\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is a 3D Z-Pipe midpipe?\u003c\/strong\u003e\u003cbr\u003e\nA: It is a center exhaust midpipe featuring the distinctive Z-shaped pipe routing shown in the product images.\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this a complete catback exhaust system?\u003c\/strong\u003e\u003cbr\u003e\nA: No. This product is a center exhaust midpipe, not a complete catback or axleback system.\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Will this change my BMW's exhaust sound?\u003c\/strong\u003e\u003cbr\u003e\nA: A performance midpipe may change exhaust tone and volume. Actual results depend on the rest of the exhaust system.\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this an equal-length midpipe?\u003c\/strong\u003e\u003cbr\u003e\nA: The product is identified as a 3D Z-Pipe design. Equal-length construction is not confirmed.\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Will this fit xDrive models?\u003c\/strong\u003e\u003cbr\u003e\nA: xDrive compatibility is not explicitly confirmed in the supplied product information. Please verify before ordering.\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Will this fit a BMW G26 M440i Gran Coupe?\u003c\/strong\u003e\u003cbr\u003e\nA: G26 compatibility is not confirmed in the supplied product information.\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the pipe diameter?\u003c\/strong\u003e\u003cbr\u003e\nA: The exact pipe diameter is not specified.\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this made from stainless steel?\u003c\/strong\u003e\u003cbr\u003e\nA: The supplied product information does not confirm the material grade. Please verify the specification before ordering.\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Does this increase horsepower?\u003c\/strong\u003e\u003cbr\u003e\nA: No verified dyno data is provided, so no specific horsepower or torque gain is claimed.\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Does this require ECU tuning?\u003c\/strong\u003e\u003cbr\u003e\nA: A tuning requirement is not specified. Please verify based on your vehicle and existing modifications.\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Will this work with aftermarket downpipes?\u003c\/strong\u003e\u003cbr\u003e\nA: Compatibility depends on the connection dimensions and exhaust layout. Additional verification may be required.\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is professional installation recommended?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. Professional installation is recommended to ensure proper alignment, secure connections, and adequate clearance.\n\u003c\/p\u003e\n\n\u003ch5\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eInstallation Note\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\nAllow the exhaust system to cool completely before installation. Securely raise and support the vehicle using appropriate lifting equipment and manufacturer-approved lifting points.\n\u003c\/p\u003e\n\n\u003cp\u003e\nInspect the factory center exhaust assembly and verify that the KYOSTAR 3D Z-Pipe Midpipe matches the intended mounting and connection locations.\n\u003c\/p\u003e\n\n\u003cp\u003e\nInstall the midpipe using the appropriate connection hardware and installation procedures for the specific vehicle.\n\u003c\/p\u003e\n\n\u003cp\u003e\nAfter installation, inspect all exhaust joints, mounting points, hanger positions, and nearby underbody components. Check for exhaust leaks, vibration, and interference before driving.\n\u003c\/p\u003e\n\n\u003cp\u003e\nProfessional installation is recommended.\n\u003c\/p\u003e\n\n\u003ch5\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eWarranty \u0026amp; Shipping\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\nPlease review the applicable KYOSTAR warranty terms before purchasing. Warranty coverage, duration, and exclusions are subject to the policy in effect at the time of purchase.\n\u003c\/p\u003e\n\n\u003cp\u003e\nInspect the product upon delivery for visible shipping damage, missing accessories, or other concerns. Retain the original packaging and contact KYOSTAR customer support if an issue is identified.\n\u003c\/p\u003e\n\n\u003cp\u003e\nBefore installation, verify that the received product matches SKU NA-MP-5103-3D-MB and your intended BMW M340i or M440i application.\n\u003c\/p\u003e\n\n\u003cp\u003e\nExhaust noise and modification regulations vary by location. Please confirm applicable local requirements before installation or road use.\n\u003c\/p\u003e\n\n\u003cp\u003e\nFor fitment assistance, installation questions, shipping information, or after-sales support, please contact KYOSTAR customer service.\n\u003c\/p\u003e\n\n\u003c\/div\u003e\n","brand":"KYOSTAR","offers":[{"title":"Ships from U.S. Warehouse","offer_id":67822088552721,"sku":"NA-MP-5103-3D-MB-4","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Ships from A.U. Warehouse","offer_id":67822088585489,"sku":"NA-MP-5103-3D-MB-1","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Ships from U.K. Warehouse","offer_id":67822088618257,"sku":"NA-MP-5103-3D-MB-2","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Ships from G.E. Warehouse","offer_id":67822088651025,"sku":"NA-MP-5103-3D-MB-3","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Factory Direct Shipping","offer_id":67822088683793,"sku":"NA-MP-5103-3D-MB-5","price":520.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/7361\/5889\/files\/NA-MP-5103-3D-MB_5.jpg?v=1792460799","url":"https:\/\/www.kyostars.com\/de\/products\/kyostar-3d-z-pipe-midpipe-exhaust-for-2019-2025-bmw-g20-g21-m340i-g22-g23-m440i-b58-3-0t-performance-mid-pipe","provider":"KYOSTAR PERFORMANCE","version":"1.0","type":"link"}