{"product_id":"mpp-ss304-stainless-steel-racing-exhaust-downpipe-for-2020-bmwg80-m3-g82-m4-s58-downpipe","title":"MPP 304 Stainless Steel Downpipe for 2021+ BMW G80 M3 G82 M4 S58 3.0T","description":"\u003cdiv class=\"mpp-product-description\"\u003e\n\u003cp\u003e\u003cstrong\u003eMPP 304 Stainless Steel Downpipe for 2021+ BMW G80 M3 G82 M4 S58 3.0T\u003c\/strong\u003e is supplied by MPerformance Parts.\u003c\/p\u003e\n\u003cp\u003eUpgrade your BMW M performance platform with the MPP 304 Stainless Steel Downpipe, engineered specifically for 2021+ BMW G80 M3 and G82 M4 models equipped with the S58 3.0T twin-turbo engine. This high-flow downpipe improves exhaust gas flow by reducing factory exhaust restriction while delivering a more aggressive exhaust tone and supporting improved turbocharger efficiency.\u003c\/p\u003e\n\u003cp\u003eManufactured from premium 304 stainless steel, the MPP downpipe provides excellent heat resistance, corrosion protection, and long-term durability for high-performance applications. The optimized exhaust design helps improve exhaust flow characteristics, making it an ideal upgrade for S58-powered BMW builds seeking enhanced sound, improved exhaust response, and increased performance potential.\u003c\/p\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003eListed for 2021+ BMW G80 M3 G82 M4 S58 3.0T. BMW fitted different engines and transmission options across these chassis, so confirm your exact model, engine code and drivetrain before ordering.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-flow downpipe design helps reduce factory exhaust restriction and improve exhaust gas flow.\u003c\/li\u003e\n  \u003cli\u003ePerformance-oriented design supports improved turbocharger exhaust efficiency and response.\u003c\/li\u003e\n  \u003cli\u003eDesigned specifically for BMW S58 3.0T twin-turbo M applications.\u003c\/li\u003e\n  \u003cli\u003eProvides a deeper and more aggressive exhaust tone compared with the factory setup.\u003c\/li\u003e\n  \u003cli\u003eCompatible engine: BMW S58 3.0T Twin-Turbo Inline-6 engine applications only.\u003c\/li\u003e\n  \u003cli\u003eIncompatible engine: Not compatible with standard 3 Series, 4 Series, B48, B58, N55, diesel, naturally aspirated, or other engine platforms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMPerformance notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSupplied as a direct-fit component for the applications listed above.\u003c\/li\u003e\n  \u003cli\u003eCheck chassis, engine code and gearbox before ordering, and contact MPP if you are unsure.\u003c\/li\u003e\n  \u003cli\u003eProfessional installation is recommended, and any torque figures quoted by the workshop take precedence.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"MPP","offers":[{"title":"Default Title","offer_id":53758057873720,"sku":"MPP-20063","price":1279.3,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/1277\/9576\/files\/KD5S011WG_1.jpg?v=1794106908","url":"https:\/\/mperformance.parts\/de\/products\/mpp-ss304-stainless-steel-racing-exhaust-downpipe-for-2020-bmwg80-m3-g82-m4-s58-downpipe","provider":"MPerformance.parts","version":"1.0","type":"link"}