{"product_id":"fabspeed-bmw-m3-m4-g80-g82-supersport-x-pipe-valved-exhaust-system-2021","title":"Fabspeed Valved Exhaust and Double-X Midpipe for BMW M3\/M4 (G80\/G82)","description":"\u003cp\u003eCombine the valved rear section with a Double-X midpipe for the G80\/G82. The package includes the crossover hardware omitted from the rear-exhaust-only listing. Fabspeed Motorsport designs performance exhaust systems, air intakes and ECU tuning in Fort Washington, Pennsylvania. Porsche and other sports-car applications are developed through dyno testing, road evaluation and racetrack work.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer product reference: FS.BMW.G8X.VLVMPXX. The selected option determines the complete supplied configuration.\u003c\/li\u003e\n\u003cli\u003eIncludes valved axle-back section and Double-X midpipe.\u003c\/li\u003e\n\u003cli\u003eTwo investment-cast X junctions.\u003c\/li\u003e\n\u003cli\u003eHelical valves retain factory control.\u003c\/li\u003e\n\u003cli\u003eT304L stainless-steel tubing and selected quad tips.\u003c\/li\u003e\n\u003cli\u003eFull-system installation is specified without cutting or welding; confirm the selected original exhaust layout.\u003c\/li\u003e\n\u003cli\u003eCovered by the Fabspeed Lifetime Warranty, subject to its terms and exclusions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eUse restrictions\u003c\/h3\u003e\u003cp\u003eFabspeed specifies closed-course competition and off-road use for this product or its catalyst\/intake-changing components. A sport catalyst, a STREET option label or the absence of a fault light does not establish public-road emissions approval. Confirm the requirements for the intended installation before ordering.\u003c\/p\u003e\u003ch3\u003eManufacturer Videos\u003c\/h3\u003e\u003cdiv style=\"position:relative;width:100%;max-width:860px;height:auto;aspect-ratio:16 \/ 9;margin:16px 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube-nocookie.com\/embed\/Nkg98Htlyso\" title=\"Fabspeed Valved Exhaust and Double-X Midpipe for BMW M3\/M4 (G80\/G82) — manufacturer demonstration 1\" loading=\"lazy\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" allow=\"accelerometer; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\u003cdiv style=\"position:relative;width:100%;max-width:860px;height:auto;aspect-ratio:16 \/ 9;margin:16px 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube-nocookie.com\/embed\/GREm96IbAlA\" title=\"Fabspeed Valved Exhaust and Double-X Midpipe for BMW M3\/M4 (G80\/G82) — manufacturer demonstration 2\" loading=\"lazy\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" allow=\"accelerometer; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\u003cp\u003eDemonstration vehicles may have additional modifications. The selected configuration determines what is supplied; the video does not establish fitment or guarantee the same sound or output on another vehicle.\u003c\/p\u003e\u003cp\u003ePMB Performance brings over 20 years of parts and fitment experience. Send your VIN and the relevant original or modified component details if you need help confirming the application before ordering.\u003c\/p\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cdiv style=\"overflow-x:auto;max-width:100%;\"\u003e\u003ctable class=\"specs pmb-fitment-table\" style=\"width:100%;min-width:800px;border-collapse:collapse;font-size:14px;line-height:1.5;\"\u003e\n\u003ccaption style=\"text-align:left;font-weight:600;padding:0 0 10px;\"\u003eVehicle applications\u003c\/caption\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\" style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:110px;background:#f4f6f8;\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:90px;white-space:nowrap;background:#f4f6f8;\"\u003eMake\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:140px;background:#f4f6f8;\"\u003eModel \/ chassis\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:180px;background:#f4f6f8;\"\u003eVersion \/ application\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:280px;background:#f4f6f8;\"\u003eFitment notes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:110px;\"\u003e\u003cspan style=\"white-space:nowrap;\"\u003e2021+\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:90px;white-space:nowrap;\"\u003eBMW\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:140px;\"\u003eM3 Sedan (G80) \/ M4 Coupe (G82)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:180px;\"\u003eIncluding Competition; RWD \/ AWD where offered\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:280px;\"\u003eNot a blanket G83 Convertible fitment; confirm original exhaust layout.\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e","brand":"Fabspeed","offers":[{"title":"Satin Black","offer_id":67817114468530,"sku":"FS.BMW.G8X.VLVMPB","price":6651.95,"currency_code":"USD","in_stock":true},{"title":"Carbon Fiber","offer_id":67817114501298,"sku":"FS.BMW.G8X.VLVMPCF","price":6651.95,"currency_code":"USD","in_stock":true},{"title":"Polished Stainless Steel","offer_id":67817114534066,"sku":"FS.BMW.G8X.VLVMPP","price":6651.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/fabspeed-motorsport-fabspeed-bmw-m3m4-g80g82-supersport-x-pipe-valvetronic-exhaust-system-2021__56061.jpg?v=1793113178","url":"https:\/\/pmbperformance.com\/products\/fabspeed-bmw-m3-m4-g80-g82-supersport-x-pipe-valved-exhaust-system-2021","provider":"PMB Performance","version":"1.0","type":"link"}