{"product_id":"mpp-76mm-valved-catback-exhaust-system-w-opf-for-2021-bmw-g80-m3-g82-g83-m4-2022-g81-m3-s58-3-0t","title":"MPP 76mm Valved Catback Exhaust System w\/ OPF for 2021+ BMW G80 M3 G82 G83 M4 2022+ G81 M3 S58 3.0T","description":"\u003cdiv class=\"mpp-product-description\"\u003e\n\u003cp\u003e\u003cstrong\u003eMPP 76mm Valved Catback Exhaust System w\/ OPF for 2021+ BMW G80 M3 G82 G83 M4 2022+ G81 M3 S58 3.0T\u003c\/strong\u003e is supplied by MPerformance Parts.\u003c\/p\u003e\n\u003cp\u003eThe MPP 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\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003eListed for 2021+ BMW G80 M3 G82 G83 M4 2022+ G81 M3 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\u003eOPF Compatibility Advantage: Designed for OPF-equipped BMW S58 models while maintaining compatibility with factory OPF emissions equipment.\u003c\/li\u003e\n  \u003cli\u003eSound Control Advantage: Electronic valve control system allows adjustable exhaust sound for both daily driving and performance applications.\u003c\/li\u003e\n  \u003cli\u003eMaterial Advantage: Premium T304 stainless steel construction provides excellent durability, corrosion resistance, and long-term reliability.\u003c\/li\u003e\n  \u003cli\u003eFlow Advantage: Precision mandrel-bent 76mm tubing improves exhaust flow efficiency and reduces restriction.\u003c\/li\u003e\n  \u003cli\u003ePerformance Advantage: Optimized exhaust routing improves exhaust pulse scavenging, throttle response, and overall driving experience.\u003c\/li\u003e\n  \u003cli\u003eCompatible Vehicle: Designed for BMW S58 3.0L Twin-Turbo models equipped with the factory OPF\/GPF exhaust system.\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":53758059413816,"sku":"MPP-20068","price":4363.29,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/1277\/9576\/files\/NA-CB-5054-SS-WG_10.jpg?v=1794106976","url":"https:\/\/mperformance.parts\/products\/mpp-76mm-valved-catback-exhaust-system-w-opf-for-2021-bmw-g80-m3-g82-g83-m4-2022-g81-m3-s58-3-0t","provider":"MPerformance.parts","version":"1.0","type":"link"}