{"product_id":"f8x-m3-m4-valved-exhaust-system-bmw-f80-m3-f82-f83-m4-s55","title":"F8X M3\/M4 Valved Exhaust System | BMW F80 M3 | F82\/F83 M4 S55","description":"\u003ch2\u003eF8X M3\/M4 Valved Exhaust System\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBMW F80 M3 | F82\/F83 M4 | S55 Engine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUpgrade your BMW’s exhaust system with our Valved Exhaust System, designed to deliver an aggressive performance tone while maintaining full control over your vehicle’s sound. Featuring vacuum-operated exhaust valves, this system allows drivers to switch between a refined OEM-style exhaust note and a louder, more aggressive performance sound.\u003c\/p\u003e\n\u003cp\u003eEach system is precision manufactured using premium materials and engineered for proper airflow, durability, and an OEM-style installation. With high-quality TIG welds, mandrel bends, and multiple exhaust tip options, this exhaust provides both performance and an enhanced appearance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eExhaust Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVacuum exhaust valves with remote control operation\u003c\/li\u003e\n\u003cli\u003eAllows adjustable exhaust sound control\u003c\/li\u003e\n\u003cli\u003ePrecision TIG weld construction\u003c\/li\u003e\n\u003cli\u003eDesigned for maximum airflow efficiency\u003c\/li\u003e\n\u003cli\u003eGrade 5 titanium or T304 stainless steel options\u003c\/li\u003e\n\u003cli\u003eMultiple exhaust tip finishes available\u003c\/li\u003e\n\u003cli\u003eMandrel bent tubing for improved fitment\u003c\/li\u003e\n\u003cli\u003eOEM-style installation\u003c\/li\u003e\n\u003cli\u003e100% reversible design\u003c\/li\u003e\n\u003cli\u003ePerformance-focused exhaust tone\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBMW F80 M3 — 2015–2020\u003c\/li\u003e\n\u003cli\u003eBMW F82 M4 Coupe — 2015–2020\u003c\/li\u003e\n\u003cli\u003eBMW F83 M4 Convertible — 2015–2020\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eBuild \u0026amp; Shipping Information\u003c\/h2\u003e\n\u003cp\u003eEach exhaust system is made to order and handcrafted with precision.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuild Time:\u003c\/strong\u003e 9–20 Business Days\u003cbr\u003e\u003cstrong\u003eShipping Time:\u003c\/strong\u003e 5–16 Days\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eProfessional installation is strongly recommended. Uproar Customs does not provide installation instructions or technical support for self-installation.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability:\u003c\/strong\u003e Made To Order\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eThis one is actually a better-margin product than the injectors because exhaust buyers in the BMW market are already used to $2k–$3k systems. I would not price this too low — $2,399.99 keeps you positioned as a premium BMW performance shop instead of looking like a cheap reseller.\u003c\/p\u003e","brand":"Uproar Customs","offers":[{"title":"Purple Titanium \/ Equal Lenght \/ Gloss Carbon Fiber","offer_id":47288545444009,"sku":null,"price":2599.99,"currency_code":"USD","in_stock":true},{"title":"Purple Titanium \/ Equal Lenght \/ Matte Carbon Fiber","offer_id":47288545476777,"sku":null,"price":2599.99,"currency_code":"USD","in_stock":true},{"title":"Purple Titanium \/ Equal Lenght \/ Burnt Ends","offer_id":47288545509545,"sku":null,"price":2599.99,"currency_code":"USD","in_stock":true},{"title":"Purple Titanium \/ Equal Lenght \/ Polished","offer_id":47288545542313,"sku":null,"price":2599.99,"currency_code":"USD","in_stock":true},{"title":"Purple Titanium \/ Single MidPipe \/ Gloss Carbon Fiber","offer_id":47288545575081,"sku":null,"price":2599.99,"currency_code":"USD","in_stock":true},{"title":"Purple Titanium \/ Single MidPipe \/ Matte Carbon Fiber","offer_id":47288545607849,"sku":null,"price":2599.99,"currency_code":"USD","in_stock":true},{"title":"Purple Titanium \/ Single MidPipe \/ Burnt Ends","offer_id":47288545640617,"sku":null,"price":2599.99,"currency_code":"USD","in_stock":true},{"title":"Purple Titanium \/ Single MidPipe \/ Polished","offer_id":47288545673385,"sku":null,"price":2599.99,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel \/ Equal Lenght \/ Gloss Carbon Fiber","offer_id":47288545706153,"sku":null,"price":1999.99,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel \/ Equal Lenght \/ Matte Carbon Fiber","offer_id":47288545738921,"sku":null,"price":1999.99,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel \/ Equal Lenght \/ Burnt Ends","offer_id":47288545771689,"sku":null,"price":1999.99,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel \/ Equal Lenght \/ Polished","offer_id":47288545804457,"sku":null,"price":1999.99,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel \/ Single MidPipe \/ Gloss Carbon Fiber","offer_id":47288545837225,"sku":null,"price":1999.99,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel \/ Single MidPipe \/ Matte Carbon Fiber","offer_id":47288545869993,"sku":null,"price":1999.99,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel \/ Single MidPipe \/ Burnt Ends","offer_id":47288545902761,"sku":null,"price":1999.99,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel \/ Single MidPipe \/ Polished","offer_id":47288545935529,"sku":null,"price":1999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0701\/1575\/4153\/files\/56A3A6AB-2020-4246-B964-6A0C59C1B148.webp?v=1784930113","url":"https:\/\/www.uproarcustoms.com\/products\/f8x-m3-m4-valved-exhaust-system-bmw-f80-m3-f82-f83-m4-s55","provider":"Uproar Customs","version":"1.0","type":"link"}