{"product_id":"fi-exhaust-front-pipe-mid-x-pipe-valvetronic-muffler-quad-silver-tips-retains-oem-valve-settings-no-remote-bmw-g80-m3-g82-m4-m-performance-version-3-0tt-s58-2021","title":"Fi Exhaust Front Pipe + Mid X-Pipe + Valvetronic Muffler + Quad Silver Tips (Retains OEM Valve Settings - No Remote) - G80 M3 | G82 M4 2021-Up (M Performance Version)","description":"\u003cp\u003e\u003cbr\u003e\u003cbr\u003eUnlock the full sound and performance of your BMW G80 M3 \/ G82 M4 with the Fi Exhaust Front Pipe + Mid X-Pipe + Valvetronic Muffler + Quad Silver Tips (M-Performance Version)—engineered specifically for the 3.0L Twin-Turbo S58 powerplant. This premium exhaust system seamlessly retains all OEM valve settings, giving you factory drive-mode integration with a significantly enhanced tone.\u003c\/p\u003e\n\u003cp\u003eThe upgraded front pipe and mid X-pipe are designed to optimize exhaust gas velocity, reduce turbulence, and equalize pulses from the S58’s twin turbos. The result?\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFaster turbo response\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSharper throttle feel\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eA deeper, smoother, and more refined exhaust note\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith the valves closed, the system maintains a civilized OEM-like sound profile. Open the valves, and your G80\/G82 transforms into an aggressive, motorsport-inspired machine with enhanced clarity, volume, and character—exactly what the S58 engine deserves.\u003c\/p\u003e\n\u003cp\u003eConstructed from high-quality stainless steel with precision TIG welding, the Fi Valvetronic muffler ensures long-term durability under extreme heat cycles. A set of quad silver tips finishes the system with a clean, premium M-Performance look.\u003c\/p\u003e\n\u003cp\u003ePerfect for enthusiasts who want OEM functionality with a major improvement in tone, excitement, and performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRetains OEM valve control (no remote required)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOptimized flow from upgraded front pipe + X-pipe\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDeeper, smoother exhaust tone with aggressive valve-open sound\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh-grade stainless steel with TIG-welded construction\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eQuad silver tips included\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFully compatible with all drive modes (Efficient, Sport, Sport Plus)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2021+ G80 M3 (3.0L Twin-Turbo S58 Engine) M-Performance bumper configuration\u003c\/li\u003e\n\u003cli\u003e2021+ G82 M4\u003cmeta charset=\"utf-8\"\u003e (3.0L Twin-Turbo S58 Engine) M-Performance bumper configuration\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fi Exhaust","offers":[{"title":"Default Title","offer_id":49263456551158,"sku":"BN-G82MPF-CBE + TIP70101S*4 + CAB-BTB*2","price":4600.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2674\/6278\/files\/g80-g82-m3-m4-mperformance-exhau_1.webp?v=1762283099","url":"https:\/\/autotecknic.com\/products\/fi-exhaust-front-pipe-mid-x-pipe-valvetronic-muffler-quad-silver-tips-retains-oem-valve-settings-no-remote-bmw-g80-m3-g82-m4-m-performance-version-3-0tt-s58-2021","provider":"AutoTecknic USA","version":"1.0","type":"link"}