{"product_id":"mpp-ss304-tuning-exhaust-system-muffler-car-valve-valvetronic-exhaust-for-bmw-g82-m4-g80-m3-exhaust-pipes","title":"MPP SS304 Valved Catback Exhaust System for 2021+ BMW G80 M3 G82 G83 M4 S58 3.0T","description":"\u003cdiv class=\"mpp-product-description\"\u003e\n\u003cp\u003e\u003cstrong\u003eMPP SS304 Valved Catback Exhaust System for 2021+ BMW G80 M3 G82 G83 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 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.\u003c\/p\u003e\n\u003cp\u003eFeaturing precision TIG welding, optimized exhaust routing, and electronic valve control compatibility, the MPP 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.\u003c\/p\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003eListed for 2021+ BMW G80 M3 G82 G83 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\u003ePremium SS304 stainless steel construction provides excellent durability, corrosion resistance, and heat resistance.\u003c\/li\u003e\n  \u003cli\u003eElectronic valve-controlled design allows adjustable exhaust sound for daily driving and performance use.\u003c\/li\u003e\n  \u003cli\u003eOptimized exhaust tubing layout helps improve exhaust flow and reduce factory exhaust restriction.\u003c\/li\u003e\n  \u003cli\u003ePrecision TIG welding improves structural strength and long-term reliability under high-temperature conditions.\u003c\/li\u003e\n  \u003cli\u003eFactory-style valve compatibility maintains convenient exhaust sound control without sacrificing drivability.\u003c\/li\u003e\n  \u003cli\u003eCompatible with BMW S58 3.0T Twin Turbo L6 engine applications only.\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":53758063182136,"sku":"MPP-20078","price":4197.37,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/1277\/9576\/files\/KD5S006PD_4.jpg?v=1794107130","url":"https:\/\/mperformance.parts\/products\/mpp-ss304-tuning-exhaust-system-muffler-car-valve-valvetronic-exhaust-for-bmw-g82-m4-g80-m3-exhaust-pipes","provider":"MPerformance.parts","version":"1.0","type":"link"}