{"product_id":"valvetronic-designs-bmw-g16-m850i-exhaust-system-stainless-steel","title":"Valvetronic Designs Valved Sport Exhaust System - BMW M850i Gran Coupe (G16)","description":"\u003cp\u003eThis Valvetronic Designs system is a full T304 stainless valved exhaust built to bolt directly to the OEM downpipes on the BMW M850i Gran Coupe, no cutting or welding required. The rear end keeps its factory look because the system is designed to reuse the OEM tip outlets, and the valve operation integrates with the car's own Sport and Sport+ driving modes rather than adding a separate remote or controller.\u003c\/p\u003e\n\u003cp\u003eFully mandrel-bent T304 stainless tubing and precision TIG welds carry the same two-mode promise as the rest of the Valvetronic Designs lineup: closed for a refined cruise, open for the full tone the factory system holds back. It's a 100% bolt-on, reversible installation.\u003c\/p\u003e\n\u003ch3\u003eWhy Upgrade\u003c\/h3\u003e\n\u003cp\u003eBecause the valves plug into your car's existing Sport and Sport+ logic, there's nothing extra to wire in or carry around, and the OEM-style tip outlets keep the factory appearance at the rear of the car. It's a direct swap for the factory system, not a redesign of how the car looks or is driven day to day.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFull T304 stainless valved exhaust system\u003c\/li\u003e\n\u003cli\u003eFully mandrel-bent tubing, precision TIG welds\u003c\/li\u003e\n\u003cli\u003eIntegrated OEM-style electronic valves, controlled by the factory Sport and Sport+ modes\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on to OEM downpipes, no cutting or welding\u003c\/li\u003e\n\u003cli\u003eRetains OEM-style tip outlets for a factory rear-end look\u003c\/li\u003e\n\u003cli\u003e100% reversible to factory\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFull T304 stainless valved exhaust system\u003c\/li\u003e\n\u003cli\u003eIntegrated OEM-style electronic valves\u003c\/li\u003e\n\u003cli\u003eAll necessary hardware and clamps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eReused from your vehicle:\u003c\/strong\u003e this system operates through your car's own Sport and Sport+ drive-mode valve control, so no extra remote or controller ships with it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRequired but not included:\u003c\/strong\u003e this system bolts to your OEM or an aftermarket downpipe; downpipes are not included.\u003c\/p\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFitment: for the M850i Gran Coupe\u003c\/li\u003e\n\u003cli\u003eMaterial: T304 stainless steel\u003c\/li\u003e\n\u003cli\u003eValve control: reuses the factory Sport and Sport+ drive-mode valves, no extra remote needed\u003c\/li\u003e\n\u003cli\u003eWeight saving: 15.7 lb, per Valvetronic Designs\u003c\/li\u003e\n\u003cli\u003eSKU: V044 BMW.G16.M850i.VSES.BR\u003c\/li\u003e\n\u003cli\u003eMPN: BMW.G16.M850i.VSES.BR\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNeed a Valvetronic Designs System for a Different BMW V8?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/valvetronic-designs-bmw-g30-m550i-valved-sport-exhaust-system\"\u003eG30 M550i valved sport exhaust\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/valvetronic-designs-bmw-alpina-xb7-x7-m50i-x7-m60i-valved-exhaust-system\"\u003eAlpina XB7 \u0026amp; X7 M50i\/M60i valved exhaust\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/valvetronic-designs-bmw-f12-m6-valved-sport-exhaust-system\"\u003eF12 M6 valved sport exhaust\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need a separate remote or controller for the valves?\u003c\/strong\u003e\u003cbr\u003eNo. This system reuses your car's own Sport and Sport+ drive-mode valve control, so there's nothing extra to install or carry.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this look factory once it's installed?\u003c\/strong\u003e\u003cbr\u003eYes. It's designed to reuse the OEM-style tip outlets, so the rear end keeps its factory appearance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes installation require cutting or welding?\u003c\/strong\u003e\u003cbr\u003eNo. It's a direct bolt-on to the OEM downpipes using the factory mounting points.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this include the downpipes?\u003c\/strong\u003e\u003cbr\u003eNo. This system bolts to your OEM or an aftermarket downpipe; downpipes are sold separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit the Alpina B8?\u003c\/strong\u003e\u003cbr\u003eValvetronic Designs names the Alpina B8 alongside the M850i Gran Coupe on this system. If you're unsure whether your specific car is covered, \u003ca href=\"\/pages\/contact-us\"\u003econtact your BMP Tuning rep\u003c\/a\u003e before ordering.\u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":51289885245687,"sku":"V044 BMW.G16.M850i.VSES.BR","price":3999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/4898\/2060\/files\/4aad45e014dd8.jpg?v=1791583051","url":"https:\/\/blackforestindustries.com\/products\/valvetronic-designs-bmw-g16-m850i-exhaust-system-stainless-steel","provider":"Black Forest Industries","version":"1.0","type":"link"}