{"title":"Valved Exhaust Systems","description":"\u003cp\u003eExhaust systems with valves are collected here. Valves let you run a quieter setting for cruising and open the exhaust for a louder sound, using the factory valve control or a supplied controller, depending on the listing. Most are catbacks, with some axleback, true single and full F1-style systems.\u003c\/p\u003e\u003cp\u003eAbout half the range is BMW, including G80 M3 \/ G82 M4, G87 M2, G20 M340i, F90 and G90 M5, M8, X3 M and X5 M. The rest covers the Audi S4\/S5, RS3, R8 and Q7, Porsche 718, 911, Macan and Boxster\/Cayman, Mercedes-AMG C43, E43 and G63, plus Lamborghini, Ferrari and McLaren. Brands are IRL, STRATEC Systems, Rvng RaceWorks, AeroflowDynamics, RENNELEMENT, Spool Performance and Palenon Performance.\u003c\/p\u003e\u003cp\u003eSee all \u003ca href=\"\/collections\/exhaust-downpipes\"\u003eexhaust and downpipes\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"bmw-g90-g99-m5-s68-v2-valved-axleback-exhaust","title":"BMW G90 G99 M5 S68 V2 Valved Axleback Exhaust | IRL","description":"\u003cp\u003eThe IRL V2 axleback exhaust for the BMW G90\/G99 M5 balances refinement, performance and an unforgettable driving experience with a valved architecture.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eWith the valves closed the system is comfortable for daily driving. Open them and the S68 twin-turbo V8 comes alive with an exotic, motorsport-inspired sound. Larger-diameter tubing and optimized crossover sections reduce backpressure for a more responsive powerband.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBMW G90 M5\u003c\/li\u003e\n\u003cli\u003eBMW G99 M5\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTip colors\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBlack\u003c\/li\u003e\n\u003cli\u003eStainless\u003c\/li\u003e\n\u003cli\u003eCarbon\u003c\/li\u003e\n\u003cli\u003eTitanium\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e100% 304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003eLarger diameter piping for increased flow\u003c\/li\u003e\n\u003cli\u003eIRL valve controller to take full advantage of the system\u003c\/li\u003e\n\u003cli\u003eFactory-like fitment with mounting hardware included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eProfessional installation is recommended.\u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"Black","offer_id":46545176264789,"sku":"MS-4990-UNT-IRL L-1","price":1599.99,"currency_code":"USD","in_stock":true},{"title":"Stainless","offer_id":46545176297557,"sku":"MS-4990-UNT-IRL L-2","price":1599.99,"currency_code":"USD","in_stock":true},{"title":"Carbon","offer_id":46545176330325,"sku":"MS-4990-UNT-IRL L-3","price":1599.99,"currency_code":"USD","in_stock":true},{"title":"Titanium","offer_id":46545176363093,"sku":"MS-4990-UNT-IRL L-4","price":1599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/IMG-7932.webp?v=1793113666"},{"product_id":"bmw-g80-g82-g83-v2-valved-axleback-exhaust","title":"BMW G80 M3 G82 G83 M4 V2 Valved Axleback Exhaust | IRL","description":"\u003cp\u003eThe IRL V2 Axleback for the BMW G80 M3 and G82\/G83 M4 uses electronic exhaust valves for factory-like operation, in stainless steel or titanium.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eIt is lighter than the OEM exhaust, clamps on with no welding and is 100% reversible, so you can go back to stock at any time. Factory G8X valves do not open to full capacity, so IRL recommends adding a valve controller to open them 100%.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBMW G80 M3 (S58)\u003c\/li\u003e\n\u003cli\u003eBMW G82 M4 Coupe (S58)\u003c\/li\u003e\n\u003cli\u003eBMW G83 M4 Convertible (S58)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eOptions\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Stainless Steel or Titanium\u003c\/li\u003e\n\u003cli\u003eTips: Black, Stainless, Carbon, Burnt Blue or Raw Titanium\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLighter than the OEM exhaust\u003c\/li\u003e\n\u003cli\u003eFully clamp-on, no welding needed\u003c\/li\u003e\n\u003cli\u003e100% reversible to stock\u003c\/li\u003e\n\u003cli\u003eElectronic exhaust valves for factory-like operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eIndividual axleback units do not include a valve controller. Pair it with the IRL V2 Valve Controller to open the valves fully.\u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"Stainless Steel \/ Black","offer_id":46545181245525,"sku":"G80-AB-1B","price":1599.99,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel \/ Stainless","offer_id":46545181278293,"sku":"G80-AB-1S","price":1599.99,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel \/ Carbon","offer_id":46545181311061,"sku":"G80-AB-1C","price":1599.99,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel \/ Burnt Blue","offer_id":46545181343829,"sku":"G80-AB-1B","price":1599.99,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel \/ Raw Titanium","offer_id":46545181376597,"sku":"G80-AB-1B","price":1599.99,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ Black","offer_id":46545181409365,"sku":"G80-AB-1B-1","price":1799.99,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ Stainless","offer_id":46545181442133,"sku":"G80-AB-1B-2","price":1799.99,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ Carbon","offer_id":46545181474901,"sku":"G80-AB-1B-3","price":1799.99,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ Burnt Blue","offer_id":46545181507669,"sku":"G80-AB-1B-4","price":1799.99,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ Raw Titanium","offer_id":46545181540437,"sku":"G80-AB-1B-5","price":1799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/7FEAFB01-5185-4998-984F-9FE4383C604B.jpg?v=1793113747"},{"product_id":"bmw-x7-n63-valved-catback-exhaust","title":"BMW X7 N63 V8 Valved Catback Exhaust, T304 Stainless | IRL","description":"\u003cp\u003eThe IRL N63 catback for the BMW X7 strikes the perfect balance between volume and tone, flowing restriction-free through the entire system.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eYou get increased power output and a sporty sound that is aggressive when you want it and OEM-style at the push of a button. It is crafted entirely from T304 stainless steel and TIG welded for the best visual finish.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eBMW G0X X7 (N63 V8)\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLarger diameter piping for increased flow\u003c\/li\u003e\n\u003cli\u003eMaximum gains in horsepower and torque\u003c\/li\u003e\n\u003cli\u003e100% 304 stainless steel, TIG welded\u003c\/li\u003e\n\u003cli\u003eWorks with the IRL valve controller to take full advantage of the system\u003c\/li\u003e\n\u003cli\u003eFactory-like fitment with mounting hardware included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eMade to order. Professional installation is recommended. Intended for off-road use.\u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"Default Title","offer_id":46545182064725,"sku":"MS-6049-UNT-IRL L","price":3299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/FFC1FE3C-0F41-4649-8AB4-A87A404F5394.jpg?v=1793113752"},{"product_id":"bmw-g05-x5-40i-valved-catback-exhaust","title":"BMW G05 X5 xDrive40i Valved Catback Exhaust | IRL","description":"\u003cp\u003eThe IRL catback for the BMW G05 X5 40i balances volume and tone, unleashing unrestricted flow and more power with an aggressive, sporty sound.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eSwitch to a more OEM-style tone at the push of a button when you want it quiet. The system is built from T304 stainless steel and TIG welded for a clean finish.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eBMW G05 X5 xDrive40i\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSignificant horsepower and torque gains\u003c\/li\u003e\n\u003cli\u003eLarger diameter piping for increased flow\u003c\/li\u003e\n\u003cli\u003eWorks with the IRL valve controller to maximize the system\u003c\/li\u003e\n\u003cli\u003e100% 304 stainless steel\u003c\/li\u003e\n\u003cli\u003eSimple, factory-like installation with mounting hardware included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eProfessional installation is recommended. Intended for off-road use.\u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"Default Title","offer_id":46545182261333,"sku":"MS-5190-IRL-IRL L","price":2899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/B390F381-BE42-4425-A2BF-537EEB607217.png?v=1793113755"},{"product_id":"bmw-g87-m2-v2-valved-axleback-exhaust","title":"BMW G87 M2 V2 Valved Axleback Exhaust System | IRL","description":"\u003cp\u003eThe IRL V2 Axleback for the BMW G87 M2 is a stainless steel system with electronic exhaust valves for a factory-like experience.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eIt is 24 lbs lighter than the OEM exhaust, clamps on with no welding and is 100% reversible. Factory G8X valves only partially open, so pair it with a valve controller to open them fully.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eBMW G87 M2 (S58)\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eTip finishes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBlack\u003c\/li\u003e\n\u003cli\u003eStainless\u003c\/li\u003e\n\u003cli\u003eBurnt Blue\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAxleback exhaust system\u003c\/li\u003e\n\u003cli\u003eClamps and hardware\u003c\/li\u003e\n\u003cli\u003e4 x IRL tips\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStainless steel construction\u003c\/li\u003e\n\u003cli\u003e24 lbs lighter than OEM\u003c\/li\u003e\n\u003cli\u003eFully clamp-on, no welding needed\u003c\/li\u003e\n\u003cli\u003e100% reversible to stock\u003c\/li\u003e\n\u003cli\u003eElectronic exhaust valves for factory-like operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eThe axleback does not include a valve controller. Add the IRL V2 Valve Controller to open the valves fully.\u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"Black","offer_id":46545182720085,"sku":"MS-8528-IRL-IRL L-BLA","price":1499.99,"currency_code":"USD","in_stock":true},{"title":"Stainless","offer_id":46545182752853,"sku":"MS-3640-IRL-IRL L-STA","price":1499.99,"currency_code":"USD","in_stock":true},{"title":"Bunt Blue","offer_id":46545182785621,"sku":"MS-9809-IRL-IRL L-TIT","price":1499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/63F8B6CF-B070-4738-9D44-DEEF0312D9E2.jpg?v=1793113756"},{"product_id":"bmw-f92-f93-m8-valved-catback-exhaust","title":"BMW F92 M8 Coupe F93 M8 Gran Coupe Valved Catback Exhaust","description":"\u003cp\u003eThe IRL Valved Catback for the BMW F92 M8 Coupe and F93 M8 Gran Coupe was the first of its kind for the F9x platform, with electronic exhaust valves for a factory-like experience.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eIt is 34 lbs lighter than the OEM exhaust and IRL lists a 20 wtq increase over the stock exhaust. The clamp-on design needs no welding and is 100% reversible to stock.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBMW F92 M8 Coupe\u003c\/li\u003e\n\u003cli\u003eBMW F93 M8 Gran Coupe\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eOptions\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTips: Black or Stainless\u003c\/li\u003e\n\u003cli\u003eBody: F92 Coupe or F93 Gran Coupe (choose the one that matches your car)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCatback exhaust system\u003c\/li\u003e\n\u003cli\u003eClamps and hardware\u003c\/li\u003e\n\u003cli\u003eIRL tips\u003c\/li\u003e\n\u003cli\u003e1 x remote\u003c\/li\u003e\n\u003cli\u003e1 x remote receiver\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDurable stainless steel\u003c\/li\u003e\n\u003cli\u003e34 lbs lighter than OEM\u003c\/li\u003e\n\u003cli\u003eFully clamp-on, no welding needed\u003c\/li\u003e\n\u003cli\u003e100% reversible\u003c\/li\u003e\n\u003cli\u003eElectronic exhaust valves\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eProfessional installation is recommended.\u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"Black \/ F92 Coupe","offer_id":46545182883925,"sku":"MS-8548-IRL-IRL L-H P","price":3299.99,"currency_code":"USD","in_stock":true},{"title":"Stainless \/ F92 Coupe","offer_id":46545182916693,"sku":"MS-0092-IRL-IRL L-H P","price":3299.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ F93 Grand Coupe","offer_id":46545182949461,"sku":"MS-4229-IRL-IRL L-H P","price":3299.99,"currency_code":"USD","in_stock":true},{"title":"Stainless \/ F93 Grand Coupe","offer_id":46545182982229,"sku":"MS-7342-IRL-IRL L-H P","price":3299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/DB8134BF-1E2C-4414-853E-938B9346E30D.jpg?v=1793113757"},{"product_id":"bmw-g80-g82-g83-titanium-valved-catback-exhaust","title":"BMW G80 M3 G82 G83 M4 Titanium Valved Catback Exhaust | IRL","description":"\u003cp\u003eThe IRL Titanium Catback for the BMW G80 M3 and G82\/G83 M4 uses electronic exhaust valves for precise, factory-like operation. Factory valves don't open completely, so a valve controller is included for a 100% open option.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eIt is 60 lbs lighter than the OEM exhaust, gives performance gains over stock and is fully reversible.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBMW G80 M3 (S58)\u003c\/li\u003e\n\u003cli\u003eBMW G82 M4 Coupe (S58)\u003c\/li\u003e\n\u003cli\u003eBMW G83 M4 Convertible (S58)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTip finishes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCarbon\u003c\/li\u003e\n\u003cli\u003eStainless\u003c\/li\u003e\n\u003cli\u003eRaw Titanium\u003c\/li\u003e\n\u003cli\u003eBlack\u003c\/li\u003e\n\u003cli\u003eBurnt Blue\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTitanium catback exhaust system\u003c\/li\u003e\n\u003cli\u003eClamps and hardware\u003c\/li\u003e\n\u003cli\u003e4 x IRL tips\u003c\/li\u003e\n\u003cli\u003e1 x remote\u003c\/li\u003e\n\u003cli\u003e1 x remote receiver\u003c\/li\u003e\n\u003cli\u003e1 x extended clearance brace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e60 lbs lighter than OEM\u003c\/li\u003e\n\u003cli\u003eFully clamp-on, no welding needed\u003c\/li\u003e\n\u003cli\u003e100% reversible to stock\u003c\/li\u003e\n\u003cli\u003eElectronic exhaust valves for factory-like operation\u003c\/li\u003e\n\u003cli\u003eExtended exhaust brace for added clearance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eProfessional installation is recommended.\u003c\/p\u003e\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/IIt_UBqAP9Q\" title=\"IRL G80 Titanium Catback\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"Carbon","offer_id":46545183309909,"sku":"MS-5101-IRL-IRL L-CAR","price":3299.99,"currency_code":"USD","in_stock":true},{"title":"Stainless","offer_id":46545183342677,"sku":"MS-1108-IRL-IRL L-STA","price":3299.99,"currency_code":"USD","in_stock":true},{"title":"Raw Titanium","offer_id":46545183375445,"sku":"MS-2118-IRL-IRL L-TIT","price":3299.99,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":46545183408213,"sku":"MS-4868-IRL-IRL L-BLA","price":3299.99,"currency_code":"USD","in_stock":true},{"title":"Burnt Blue","offer_id":46545183440981,"sku":"MS-5101-IRL-IRL L-CAR","price":3299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/C34A8071-6CF1-4CFC-9A3B-23569C252C79.jpg?v=1793113761"},{"product_id":"porsche-992-1-carrera-targa-cat-back-exhaust","title":"Porsche 992.1 Carrera Targa Turbo S Valved Cat-Back Exhaust | IRL","description":"\u003cp\u003eThe IRL cat-back is IRL's first full stainless steel exhaust for the Porsche platform. It uses the OEM exhaust valves for factory-like operation.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eThe factory system holds the 992 back. This stainless cat-back is the next step up in sound and flow while keeping OEM valve control.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePorsche 992.1 Carrera 4 (2018+)\u003c\/li\u003e\n\u003cli\u003ePorsche 992.1 Carrera S\u003c\/li\u003e\n\u003cli\u003ePorsche 992.1 Targa 4\u003c\/li\u003e\n\u003cli\u003ePorsche 992.1 Targa 4S\u003c\/li\u003e\n\u003cli\u003ePorsche 992.1 Turbo S\u003c\/li\u003e\n\u003cli\u003e3.0T and 3.8T engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFull stainless steel construction\u003c\/li\u003e\n\u003cli\u003eUses OEM exhaust valves for factory-like operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eProfessional installation is recommended.\u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"Default Title","offer_id":46545185210453,"sku":"MS-6211-IRL-IRL L","price":2999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/9FE843EE-69A5-4FFF-8E5D-8DEB17CFEAAE.png?v=1793113841"},{"product_id":"bmw-f30-340i-valved-catback-exhaust","title":"BMW F30 340i Valved Catback Exhaust, 304 Stainless | IRL","description":"\u003cp\u003eThe IRL catback for the BMW F30 340i is IRL's first full stainless catback for the F3x platform, using electronic exhaust valves for factory-like operation.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eIt is lighter than the OEM exhaust with minimal drone, clamps on with no welding and is 100% reversible to stock.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eBMW F30 340i\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eTip finishes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBlack\u003c\/li\u003e\n\u003cli\u003eStainless\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCatback exhaust system\u003c\/li\u003e\n\u003cli\u003eClamps and hardware\u003c\/li\u003e\n\u003cli\u003eExhaust tips\u003c\/li\u003e\n\u003cli\u003e1 x valve remote\u003c\/li\u003e\n\u003cli\u003e1 x remote receiver\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003eElectrically actuated valves\u003c\/li\u003e\n\u003cli\u003eLighter than OEM\u003c\/li\u003e\n\u003cli\u003eFully clamp-on, no welding needed\u003c\/li\u003e\n\u003cli\u003e100% reversible\u003c\/li\u003e\n\u003cli\u003eMinimal drone\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eProfessional installation is recommended. Intended for off-road use.\u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"Black","offer_id":46545184292949,"sku":"MS-7399-IRL-IRL L-BLA","price":2399.99,"currency_code":"USD","in_stock":true},{"title":"Stainless","offer_id":46545184325717,"sku":"MS-5985-IRL-IRL L-STA","price":2399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/2A4E3620-92B5-4A28-9064-495B49C076E4.jpg?v=1793113840"},{"product_id":"bmw-f90-m5-v2-valved-catback-exhaust","title":"BMW F90 M5 V2 Valved Catback Exhaust, H-Pipe or X-Pipe | IRL","description":"\u003cp\u003eThe IRL V2 exhaust for the BMW F90 M5 balances refinement, performance and an unforgettable driving experience with a valved architecture.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eWith the valves closed it stays civilized for daily driving. Open them and the S63 twin-turbo V8 comes alive with an exotic, motorsport-inspired sound. Larger-diameter tubing and optimized crossover sections reduce backpressure for sharper throttle response and stronger top-end power without excessive drone.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eBMW F90 M5 (S63)\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eOptions\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCrossover: H-pipe or X-pipe\u003c\/li\u003e\n\u003cli\u003eTips: Black or Stainless\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCatback exhaust system\u003c\/li\u003e\n\u003cli\u003eClamps and hardware\u003c\/li\u003e\n\u003cli\u003eIRL tips\u003c\/li\u003e\n\u003cli\u003e1 x remote\u003c\/li\u003e\n\u003cli\u003e1 x remote receiver\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eProfessional installation is recommended.\u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"Black \/ H pipe","offer_id":46545184751701,"sku":"IRL F90-1CBB","price":3299.99,"currency_code":"USD","in_stock":true},{"title":"Stainless \/ H pipe","offer_id":46545184784469,"sku":"IRL F90-1CBS","price":3299.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ X pipe","offer_id":46545184817237,"sku":"IRL F90-1CBB-1","price":3299.99,"currency_code":"USD","in_stock":true},{"title":"Stainless \/ X pipe","offer_id":46545184850005,"sku":"IRL F90-1CBB-4","price":3299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/FullSizeRender_c240b5b2-ff71-4dac-a8aa-1a4930b0e5d2.jpg?v=1793113841"},{"product_id":"bmw-f97-x3m-f98-x4m-catback-axleback-exhaust","title":"BMW F97 X3M F98 X4M Valved Catback or Axleback Exhaust | IRL","description":"\u003cp\u003eThe IRL exhaust for the BMW F97 X3M and F98 X4M is a full stainless steel system with electronic exhaust valves for factory-like operation.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eIt is lighter than the OEM exhaust, clamps on with no welding and is 100% reversible, so you can go back to stock at any time.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBMW F97 X3M (S58)\u003c\/li\u003e\n\u003cli\u003eBMW F98 X4M (S58)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eOptions\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSystem: Catback or Axleback\u003c\/li\u003e\n\u003cli\u003eTips: Black or Stainless\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStainless steel construction\u003c\/li\u003e\n\u003cli\u003eLighter than OEM\u003c\/li\u003e\n\u003cli\u003eFully clamp-on, no welding needed\u003c\/li\u003e\n\u003cli\u003e100% reversible\u003c\/li\u003e\n\u003cli\u003eElectronic exhaust valves for factory-like operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eThe axleback does not include a valve controller. Add the IRL V2 Valve Controller to open the valves fully.\u003c\/p\u003e\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/Pu2YeBFzM9s\" title=\"IRL F97 X3M Exhaust\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"Black \/ Catback","offer_id":46545185013845,"sku":"MS-8425-IRL-IRL L-BLA","price":2799.99,"currency_code":"USD","in_stock":true},{"title":"Stainless \/ Catback","offer_id":46545185046613,"sku":"MS-1840-IRL-IRL L-STA","price":2799.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ Axleback","offer_id":46545185079381,"sku":"MS-4598-IRL-IRL L-BLA","price":1499.99,"currency_code":"USD","in_stock":true},{"title":"Stainless \/ Axleback","offer_id":46545185112149,"sku":"MS-3639-IRL-IRL L-STA","price":1499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/DF825E27-0F59-4909-A5E2-A51E2D54FF01.jpg?v=1793113842"},{"product_id":"bmw-g87-m2-v2-valved-catback-exhaust","title":"BMW G87 M2 V2 Valved Catback Exhaust with Valve Controller | IRL","description":"\u003cp\u003eThe IRL V2 Catback for the BMW G87 M2 is a complete stainless steel system with electronic exhaust valves. Factory G8X valves only partially open, so a valve controller is included to give you a fully open option.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eIt is 24 lbs lighter than OEM and IRL lists a 20 wtq gain over stock. It clamps on with no welding and is 100% reversible.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eBMW G87 M2 (S58)\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eOptions\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eResonated or Non Resonated\u003c\/li\u003e\n\u003cli\u003eTips: Black, Stainless, Carbon, Raw Titanium or Burnt Blue\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCatback exhaust system\u003c\/li\u003e\n\u003cli\u003eClamps and hardware\u003c\/li\u003e\n\u003cli\u003e4 x IRL tips\u003c\/li\u003e\n\u003cli\u003e1 x remote\u003c\/li\u003e\n\u003cli\u003e1 x remote receiver\u003c\/li\u003e\n\u003cli\u003e1 x fuse tap connector\u003c\/li\u003e\n\u003cli\u003e1 x extended clearance brace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStainless steel construction\u003c\/li\u003e\n\u003cli\u003e24 lbs lighter than OEM\u003c\/li\u003e\n\u003cli\u003eFully clamp-on, no welding needed\u003c\/li\u003e\n\u003cli\u003e100% reversible\u003c\/li\u003e\n\u003cli\u003eElectronic exhaust valves\u003c\/li\u003e\n\u003cli\u003eExtended exhaust brace for added clearance\u003c\/li\u003e\n\u003cli\u003e20 wtq gained over stock\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eAny time the muffler size is reduced from OEM, the risk of drone goes up. Drone is subjective and varies from driver to driver, and the sound character will change with muffler size. Professional installation is recommended.\u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"Resonated \/ Black","offer_id":46545185275989,"sku":"MS-5371-IRL-IRL L-RES","price":2899.99,"currency_code":"USD","in_stock":true},{"title":"Resonated \/ Stainless","offer_id":46545185308757,"sku":"MS-6989-IRL-IRL L-RES","price":2899.99,"currency_code":"USD","in_stock":true},{"title":"Resonated \/ Carbon","offer_id":46545185341525,"sku":"MS-2979-IRL-IRL L-RES","price":2999.99,"currency_code":"USD","in_stock":false},{"title":"Resonated \/ Raw Titanium","offer_id":46545185374293,"sku":"MS-1685-IRL-IRL L-RES","price":3199.99,"currency_code":"USD","in_stock":true},{"title":"Non Resonated \/ Black","offer_id":46545185407061,"sku":"MS-3037-IRL-IRL L-NON","price":2899.99,"currency_code":"USD","in_stock":true},{"title":"Non Resonated \/ Stainless","offer_id":46545185439829,"sku":"MS-8092-IRL-IRL L-NON","price":2899.99,"currency_code":"USD","in_stock":true},{"title":"Non Resonated \/ Carbon","offer_id":46545185472597,"sku":"MS-6825-IRL-IRL L-NON","price":2999.99,"currency_code":"USD","in_stock":true},{"title":"Non Resonated \/ Raw Titanium","offer_id":46545185505365,"sku":"MS-2281-IRL-IRL L-NON","price":3199.99,"currency_code":"USD","in_stock":true},{"title":"Resonated \/ Burnt Blue","offer_id":46545185538133,"sku":"MS-5371-IRL-IRL L-RES-1","price":2899.99,"currency_code":"USD","in_stock":true},{"title":"Non Resonated \/ Burnt Blue","offer_id":46545185570901,"sku":"MS-5371-IRL-IRL L-RES-2","price":2899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/D33F4A3D-C6DB-4A32-B28A-B48CA130D766.jpg?v=1793113842"},{"product_id":"bmw-g42-m240i-valved-catback-exhaust","title":"BMW G42 M240i Valved Catback Exhaust, 304 Stainless | IRL","description":"\u003cp\u003eThe IRL catback for the BMW G42 M240i is a full stainless steel system for the G4x platform, using electronic exhaust valves for factory-like operation.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eIt is lighter than the OEM exhaust with minimal drone, clamps on with no welding and is 100% reversible.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eBMW G42 M240i\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eTip finishes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBlack\u003c\/li\u003e\n\u003cli\u003eStainless\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCatback exhaust system\u003c\/li\u003e\n\u003cli\u003eClamps and hardware\u003c\/li\u003e\n\u003cli\u003eExhaust tips\u003c\/li\u003e\n\u003cli\u003e1 x valve remote\u003c\/li\u003e\n\u003cli\u003e1 x remote receiver\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003eElectrically actuated valves\u003c\/li\u003e\n\u003cli\u003eLighter than OEM\u003c\/li\u003e\n\u003cli\u003eFully clamp-on, no welding needed\u003c\/li\u003e\n\u003cli\u003e100% reversible\u003c\/li\u003e\n\u003cli\u003eMinimal drone\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eProfessional installation is recommended. Intended for off-road use.\u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"Black","offer_id":46545186619477,"sku":"G42-M240i-B","price":2799.99,"currency_code":"USD","in_stock":true},{"title":"Stainless","offer_id":46545186652245,"sku":"G42-M240i-S","price":2799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/081FC781-C57C-423E-92E0-C062DCBE2B2E.png?v=1793113848"},{"product_id":"porsche-997-1-valved-catback-exhaust","title":"Porsche 997.1 Valved Catback Exhaust, Stainless Steel | IRL","description":"\u003cp\u003eThe IRL catback is IRL's first full stainless steel catback for the Porsche 997.1, built to maximize sound and performance.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eIt is 24 lbs lighter than the OEM exhaust, clamps on with no welding and is 100% reversible. 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It is lighter than OEM with minimal drone, clamps on with no welding and is 100% reversible.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBMW G20 M340i\u003c\/li\u003e\n\u003cli\u003eBMW G22 M440i\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTip finishes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBlack\u003c\/li\u003e\n\u003cli\u003eStainless\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCatback exhaust system\u003c\/li\u003e\n\u003cli\u003eClamps and hardware\u003c\/li\u003e\n\u003cli\u003eExhaust tips\u003c\/li\u003e\n\u003cli\u003e1 x valve remote\u003c\/li\u003e\n\u003cli\u003e1 x remote receiver\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003eElectrically actuated valves\u003c\/li\u003e\n\u003cli\u003eLighter than OEM\u003c\/li\u003e\n\u003cli\u003eFully clamp-on, no welding needed\u003c\/li\u003e\n\u003cli\u003e100% reversible\u003c\/li\u003e\n\u003cli\u003eMinimal drone\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eProfessional installation is recommended. 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Drone is subjective and varies from driver to driver. 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With the valves shut the car sounds deeper and fuller than stock; open them and it gets much harder and more vocal, without the flat drone of a straight muffler delete.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eMercedes-AMG C43 (M276 3.0L biturbo V6)\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e304 stainless steel throughout with full TIG welding\u003c\/li\u003e\n\u003cli\u003eTwin front inlets merging into one Y-collector\u003c\/li\u003e\n\u003cli\u003eMandrel-bent tubing that keeps full diameter through the bends\u003c\/li\u003e\n\u003cli\u003eFree-flowing rear mufflers with OEM-style valve control\u003c\/li\u003e\n\u003cli\u003eBraided stainless flex joints and band-clamp slip joints\u003c\/li\u003e\n\u003cli\u003eSlash-cut stainless tips, one per muffler\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eBolts to the factory mounting points with the supplied clamps, with no cutting or welding, and the OEM system can be refitted at any time. Confirm fitment for your model year before ordering. Intended for off-road and competition use only. Not legal for use on public roads in many areas.\u003c\/p\u003e","brand":"Spool Performance","offers":[{"title":"Default Title","offer_id":46564479696981,"sku":"sku-55941416878402","price":1499.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/IMG-2370.png?v=1793250746"},{"product_id":"mercedes-amg-e43-spool-valved-stainless-cat-back-e","title":"Mercedes-AMG E43 Spool Valved Stainless Cat-Back Exhaust","description":"\u003cp\u003eThe Spool cat-back exhaust for the Mercedes-AMG E43 replaces the restrictive factory rear section with 304 stainless steel and keeps full OEM-style valve control.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eBoth banks merge into one collector before splitting to twin free-flowing rear mufflers, keeping flow stable through the mid-section. It sounds deeper and fuller than stock with the valves closed and much harder once they open, with a cleaner tone than a straight muffler delete.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eMercedes-AMG E43 (M276 3.0L biturbo V6)\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e304 stainless steel throughout with full TIG welding\u003c\/li\u003e\n\u003cli\u003eTwin front inlets merging into one Y-collector\u003c\/li\u003e\n\u003cli\u003eMandrel-bent tubing that keeps full diameter through the bends\u003c\/li\u003e\n\u003cli\u003eFree-flowing rear mufflers with OEM-style valve control\u003c\/li\u003e\n\u003cli\u003eBraided stainless flex joints and band-clamp slip joints\u003c\/li\u003e\n\u003cli\u003eSlash-cut stainless tips, one per muffler\u003c\/li\u003e\n\u003cli\u003eValve control hardware included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eBolts to the factory mounting points with the supplied clamps, with no cutting or welding, and the OEM system can be refitted at any time. 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That means a deeper, less raspy tone, less backpressure and quicker spool, while the valve lets you switch between quiet and loud.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBMW F80 M3\u003c\/li\u003e\n\u003cli\u003eBMW F82 M4\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTrue 4\" single pipe from front to back\u003c\/li\u003e\n\u003cli\u003eValved rear section using the OEM valves\u003c\/li\u003e\n\u003cli\u003eWorks with aftermarket valve controllers or software valve control\u003c\/li\u003e\n\u003cli\u003eQuad tips in silver or black\u003c\/li\u003e\n\u003cli\u003eHand-built, TIG-welded stainless steel\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on, no cutting or welding\u003c\/li\u003e\n\u003cli\u003eExtended exhaust brace; current design has no pinched section\u003c\/li\u003e\n\u003cli\u003eWorks on stock or big turbo setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eIntended for off-road and competition use only. Not legal for use on public roads in many areas. Move your OEM valves over to the new system during install.\u003c\/p\u003e","brand":"Rvng RaceWorks","offers":[{"title":"SS304 Stainless \/ Silver","offer_id":46665963372629,"sku":"RVNG-EXH-F80-4TS-SI","price":2699.99,"currency_code":"USD","in_stock":true},{"title":"SS304 Stainless \/ Black","offer_id":46665963405397,"sku":"RVNG-EXH-F80-4TS-CK","price":2699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/IMG-6541.jpg?v=1794182623"},{"product_id":"bmw-g80-g82-s58-valved-exhaust","title":"BMW G80 M3 \/ G82 M4 S58 Rvng Valved Exhaust - Steel or Titanium","description":"\u003cp\u003eThe Rvng valved exhaust for the G80 M3 and G82 M4 pairs a 4.1\" single midpipe with a built-in X-pipe leading into a valved muffler.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eThe G8X is not known for its sound. Rvng's single midpipe lets both turbos flow into one pipe for louder spool and a deeper, less raspy tone, and the built-in X-pipe adds a more exotic edge. Rvng quotes 20 wtq over stock.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBMW G80 M3\u003c\/li\u003e\n\u003cli\u003eBMW G82 M4\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSS304 stainless steel or Grade 5 titanium\u003c\/li\u003e\n\u003cli\u003e4.1\" single midpipe with built-in X-pipe\u003c\/li\u003e\n\u003cli\u003e24 lb (steel) or 60 lb (titanium) lighter than OEM (Rvng figures)\u003c\/li\u003e\n\u003cli\u003eClamp-on, no welding, fully reversible\u003c\/li\u003e\n\u003cli\u003eElectronic valves for factory-like operation; works with aftermarket valve controllers\u003c\/li\u003e\n\u003cli\u003eExtended exhaust brace for added clearance\u003c\/li\u003e\n\u003cli\u003eBlack, silver or titanium tips\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eIntended for off-road and competition use only. Not legal for use on public roads in many areas. Rvng advises against pop-and-bang tunes with the titanium version, as titanium is less durable than stainless under that kind of abuse.\u003c\/p\u003e","brand":"Rvng RaceWorks","offers":[{"title":"SS304 Stainless \/ Black Tips","offer_id":46665963470933,"sku":"RVNG-EXH-G80-SSXP-BLK","price":2149.99,"currency_code":"USD","in_stock":false},{"title":"SS304 Stainless \/ Silver Tips","offer_id":46665963503701,"sku":"RVNG-EXH-G80-SSXP-SI","price":2149.99,"currency_code":"USD","in_stock":true},{"title":"Grade 5 Titanium \/ Black Tips","offer_id":46665963536469,"sku":"RVNG-EXH-G80-TIXP-BLK","price":3199.99,"currency_code":"USD","in_stock":true},{"title":"Grade 5 Titanium \/ Silver Tips","offer_id":46665963569237,"sku":"RVNG-EXH-G80-TIXP-SI","price":3199.99,"currency_code":"USD","in_stock":true},{"title":"SS304 Stainless \/ Titanium Tips","offer_id":46665963602005,"sku":"RVNG-EXH-G80-SSXP-BLK-1","price":2149.99,"currency_code":"USD","in_stock":true},{"title":"Grade 5 Titanium \/ Titanium Tips","offer_id":46665963634773,"sku":"RVNG-EXH-G80-SSXP-BLK-2","price":3199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/IMG-2216.jpg?v=1794182623"},{"product_id":"bmw-g80-g82-s58-4-5in-true-single-exhaust","title":"BMW G80 M3 \/ G82 M4 S58 Rvng 4.5\" True Single Valved Exhaust","description":"\u003cp\u003eThe Rvng 4.5\" true single valved exhaust runs one 4.5\" mandrel-bent 304 stainless pipe from front to back on the G80 M3 and G82 M4, finished with quad tips.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eThe true single layout cuts restriction and improves exhaust velocity for faster turbo response and the deepest tone in Rvng's lineup. Valve open, gases take the unrestricted 4.5\" path; valve closed, they run through a quieter route with minimal drone.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e2021+ BMW G80 M3\u003c\/li\u003e\n\u003cli\u003e2021+ BMW G82 M4\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e4.5\" true single exhaust\u003c\/li\u003e\n\u003cli\u003eValved, using the OEM valves\u003c\/li\u003e\n\u003cli\u003eWorks with aftermarket valve controllers or software valve control\u003c\/li\u003e\n\u003cli\u003eMandrel-bent, TIG-welded 304 stainless steel\u003c\/li\u003e\n\u003cli\u003eRvng quad perforated tips in silver or black\u003c\/li\u003e\n\u003cli\u003eWorks with OEM or aftermarket downpipes\u003c\/li\u003e\n\u003cli\u003eExhaust brace included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eIntended for off-road and competition use only. 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Not legal for use on public roads in many areas. Move your OEM valves over to the new system during install. Confirm fitment with your VIN before ordering.\u003c\/p\u003e","brand":"Rvng RaceWorks","offers":[{"title":"Silver Tips","offer_id":46665979232341,"sku":"RVNG-EXH-B58-G2X-SI-GEN2\/3","price":2699.99,"currency_code":"USD","in_stock":true},{"title":"Black Tips","offer_id":46665979265109,"sku":"RVNG-EXH-B58-G2X-CK-GEN2\/3","price":2699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/IMG-0496.jpg?v=1794183019"},{"product_id":"bmw-f30-340i-b58-valved-catback-exhaust","title":"BMW F30 340i B58 Valved Cat-Back Exhaust System","description":"\u003cp\u003eThe Palenon Performance valve-controlled cat-back exhaust for the F30 340i B58 is built for more flow, an aggressive sound and adjustable volume through electronic valves.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eIt reduces backpressure, sharpens throttle response and drops over 60 lbs versus the stock exhaust. 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A supporting tune is recommended. Professional installation is recommended.\u003c\/p\u003e","brand":"Palenon Performance","offers":[{"title":"No","offer_id":46665988309077,"sku":"PP029FE1B58","price":1799.99,"currency_code":"USD","in_stock":true},{"title":"Add 5\" Downpipe","offer_id":46665988341845,"sku":"PP029FE2B58","price":2149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/F30_340i_B58_Full_Valve_Performance_Exhaust_System.jpg?v=1794183335"},{"product_id":"bmw-b58-g20-m340i-g22-m440i-valved-catback","title":"BMW B58 G20 M340i \/ G22 M440i Valved Cat-Back Exhaust","description":"\u003cp\u003eThe Palenon Performance valve-controlled cat-back exhaust gives the B58-powered G20 M340i and G22 M440i more flow, a better sound and adjustable volume through electronic valves.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eHigher flow improves throttle response, and the valves let you choose between a quieter cruise and a deeper, more aggressive tone.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e2019+ BMW G20 M340i\u003c\/li\u003e\n\u003cli\u003e2020+ BMW G22 \/ G23 \/ G26 M440i\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eChoose 304 stainless steel or lighter titanium alloy\u003c\/li\u003e\n\u003cli\u003eChoose chrome, black or carbon fiber tips\u003c\/li\u003e\n\u003cli\u003eChoose cat-back only or the full exhaust package with a stainless steel downpipe\u003c\/li\u003e\n\u003cli\u003eElectronic valves for adjustable sound\u003c\/li\u003e\n\u003cli\u003eFull-penetration welds and three quality control checks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eIf you choose the full exhaust with the catless downpipe: intended for off-road and competition use only. 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Professional installation is recommended.\u003c\/p\u003e","brand":"Palenon Performance","offers":[{"title":"Stainless Steel \/ Catback \/ Chrome","offer_id":46665989881941,"sku":"PP002FE1B58","price":2049.99,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel \/ Catback \/ Black","offer_id":46665989914709,"sku":"PP002FE2B58","price":2049.99,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel \/ Catback \/ Carbon Fiber","offer_id":46665989947477,"sku":"PP002FE3B58","price":2049.99,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel \/ Full exhaust \/ Chrome","offer_id":46665989980245,"sku":"PP002FE4B58","price":2349.99,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel \/ Full exhaust \/ Black","offer_id":46665990013013,"sku":"PP002FE5B58","price":2349.99,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel \/ Full exhaust \/ Carbon Fiber","offer_id":46665990045781,"sku":"PP002FE6B58","price":2349.99,"currency_code":"USD","in_stock":true},{"title":"Titanium Alloy \/ Catback \/ Chrome","offer_id":46665990078549,"sku":"PP002FE7B58","price":2899.99,"currency_code":"USD","in_stock":true},{"title":"Titanium Alloy \/ Catback \/ Black","offer_id":46665990111317,"sku":"PP002FE8B58","price":2899.99,"currency_code":"USD","in_stock":true},{"title":"Titanium Alloy \/ Catback \/ Carbon Fiber","offer_id":46665990144085,"sku":"PP002FE9B58","price":2899.99,"currency_code":"USD","in_stock":true},{"title":"Titanium Alloy \/ Full exhaust \/ Chrome","offer_id":46665990176853,"sku":"PP002FE10B58","price":3199.99,"currency_code":"USD","in_stock":true},{"title":"Titanium Alloy \/ Full exhaust \/ Black","offer_id":46665990209621,"sku":"PP002FE11B58","price":3199.99,"currency_code":"USD","in_stock":true},{"title":"Titanium Alloy \/ Full exhaust \/ Carbon Fiber","offer_id":46665990242389,"sku":"PP002FE12B58","price":3199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/3B502EF8-F8B3-4035-B297-964936204B4A.jpg?v=1794183342"},{"product_id":"porsche-718-gt4-rs-valved-catback-exhaust","title":"Porsche 718 GT4 RS Valved Catback Exhaust, Stainless or Titanium","description":"\u003cp\u003eThe Rennelement valved catback exhaust for the Porsche 718 GT4 RS, built in T304 stainless steel or titanium.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eA full valved system lets you adjust the volume: a deep, aggressive tone when you want it, more restraint when you don't. 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Confirm fitment with your VIN before ordering.\u003c\/p\u003e","brand":"RENNELEMENT","offers":[{"title":"T-304 Stainless Steel","offer_id":46666007838805,"sku":"REN-035","price":4299.99,"currency_code":"USD","in_stock":true},{"title":"Titanium","offer_id":46666007871573,"sku":"REN-036","price":4799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/3B79DE01-055F-4847-BB09-7E8DA4E3CBD4.jpg?v=1794183890"},{"product_id":"bmw-g90-g99-m5-valved-exhaust","title":"BMW G90 \/ G99 M5 T304 Stainless Valved Exhaust | Rennelement","description":"\u003cp\u003eThe Rennelement valved exhaust system for the BMW G90 M5 and G99 M5 Touring, built from T304 stainless steel.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eA deep, aggressive tone with valves to adjust the volume. 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Confirm fitment with your VIN before ordering.\u003c\/p\u003e","brand":"STRATEC SYSTEMS","offers":[{"title":"Default Title","offer_id":46666019078229,"sku":"721814382440","price":2249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/304BLACK_6ebcf044-bce1-4885-9209-beaf0c2be076.jpg?v=1794184523"},{"product_id":"audi-r8-type-4s-stainless-f1-valved-exhaust","title":"Audi R8 V8 \/ V10 Type 4S Stainless True F1 Valved Exhaust","description":"\u003cp\u003eThe STRATEC valved cat-back for the second-generation Audi R8 adds adjustable sound and better flow, with a refined mode for daily driving and an aggressive mode when you want it.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eValve control lets you keep the R8 civil around town and open it up on a good road. 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Confirm fitment with your VIN before ordering.\u003c\/p\u003e","brand":"STRATEC SYSTEMS","offers":[{"title":"Default Title","offer_id":46666019110997,"sku":"720595378574","price":2249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/304SSSS_77e5da59-2232-4058-b012-e8d8a86c1932.jpg?v=1794184523"},{"product_id":"mercedes-g-class-w463a-stainless-valved-catback","title":"Mercedes G500 \/ G550 \/ G63 W463A 4.0T Stainless Valved Catback","description":"\u003cp\u003eThe STRATEC T304 stainless valved catback brings out the 4.0L twin-turbo V8 in the W463A G-Class while keeping full factory valve control.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eThe valved mufflers connect directly to the OEM valve motors, so you switch between refined daily comfort and a deep AMG-inspired tone through the factory system.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMercedes-Benz G500 W463A\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz G550 W463A\u003c\/li\u003e\n\u003cli\u003eMercedes-AMG G63 W463A\u003c\/li\u003e\n\u003cli\u003e4.0T twin-turbo V8, 2018-2020\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eT304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003eOEM valve control compatibility\u003c\/li\u003e\n\u003cli\u003eMandrel-bent tubing, TIG-welded\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on, no cutting required\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eProfessional installation is recommended. Confirm fitment with your VIN before ordering.\u003c\/p\u003e","brand":"STRATEC SYSTEMS","offers":[{"title":"Default Title","offer_id":46666019176533,"sku":"721814382969","price":2249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/asrw_95a37608-4bac-446f-b8e0-c68c72005743.png?v=1794184524"},{"product_id":"porsche-macan-2-0t-stainless-valved-catback-2","title":"Porsche Macan 2.0T Stainless Valved Catback Exhaust","description":"\u003cp\u003eThe STRATEC valved catback for the Porsche Macan 2.0T pairs a resonated Y-midpipe with a valved performance muffler for a sport tone on demand.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eThe resonated midpipe refines the tone and helps reduce drone, while the valves let you go from quiet cruising to a louder, deeper note.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePorsche Macan 2.0T\u003c\/li\u003e\n\u003cli\u003e2014-2017 per listing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSUS304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003eY-midpipe with resonator\u003c\/li\u003e\n\u003cli\u003eValved performance muffler\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on with factory mounting points\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eProfessional installation is recommended. The maker lists ECU tuning as optional. Confirm fitment with your VIN before ordering.\u003c\/p\u003e","brand":"STRATEC SYSTEMS","offers":[{"title":"Default Title","offer_id":46666019340373,"sku":"720595378543","price":2599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/304MACAN3_4c2c647d-4818-46eb-a825-c5f1862616c6.jpg?v=1794184524"},{"product_id":"audi-b8-s4-s5-stainless-valved-catback","title":"Audi B8 \/ B8.5 S4 \/ S5 Stainless Valved X-Pipe Catback Exhaust","description":"\u003cp\u003eThe STRATEC valved exhaust for the supercharged B8 and B8.5 S4 and S5 pairs a high-pitch X-pipe with deep low-end character for a sound that stands out.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eVacuum-actuated valves, run from the included key fob remote, switch the car from quiet highway cruising to an aggressive motorsport-style note in an instant.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e2010-2016 Audi S4 (B8 \/ B8.5)\u003c\/li\u003e\n\u003cli\u003e2010-2016 Audi S5 (B8 \/ B8.5)\u003c\/li\u003e\n\u003cli\u003eSupercharged V6\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHigh-pitch X-pipe\u003c\/li\u003e\n\u003cli\u003e2.5 in. tubing front to tips\u003c\/li\u003e\n\u003cli\u003eVacuum valves with included remote\u003c\/li\u003e\n\u003cli\u003eT304 stainless, mandrel-bent and TIG-welded\u003c\/li\u003e\n\u003cli\u003eApprox. 12.3 lbs lighter than factory\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eProfessional installation is recommended. Confirm fitment with your VIN before ordering.\u003c\/p\u003e","brand":"STRATEC SYSTEMS","offers":[{"title":"Default Title","offer_id":46666019405909,"sku":"721814382433","price":3399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/304B8_107ef278-f813-42f9-91cf-a7487878a484.jpg?v=1794184523"},{"product_id":"lamborghini-urus-stainless-valved-exhaust","title":"Lamborghini Urus \/ Urus S \/ Performante Stainless Valved Exhaust","description":"\u003cp\u003eThe STRATEC 304 stainless valved exhaust unlocks a fuller, deeper note from the Urus twin-turbo V8 while keeping near-OEM manners with the valves closed.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eFrom the factory the Urus sound is muted. Valves closed, this system stays near stock volume; open, it brings a deep, aggressive note and more turbo sound. It installs with factory locations and hardware, so you can return to stock anytime.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e2018-2024 Lamborghini Urus\u003c\/li\u003e\n\u003cli\u003eUrus S\u003c\/li\u003e\n\u003cli\u003eUrus Performante\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFull 3.0 in. mandrel-bent piping\u003c\/li\u003e\n\u003cli\u003eT304 stainless steel, hand TIG-welded\u003c\/li\u003e\n\u003cli\u003eSTRATEC tips (finish options per listing: stainless \/ black \/ burnt blue)\u003c\/li\u003e\n\u003cli\u003eLighter than the OEM system\u003c\/li\u003e\n\u003cli\u003eBolt-on, reversible, no cutting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eFree-flow downpipes are sold separately. Professional installation is recommended. Confirm fitment with your VIN before ordering.\u003c\/p\u003e","brand":"STRATEC SYSTEMS","offers":[{"title":"Default Title","offer_id":46666019438677,"sku":"720595377102","price":3399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/304exhau_e6ff1125-04e6-46a3-98bc-6b20e47b2e8c.jpg?v=1794184525"},{"product_id":"mercedes-amg-g63-w464-titanium-valved-catback","title":"Mercedes-AMG G63 W464 4.0T Titanium Valved Catback Exhaust","description":"\u003cp\u003eThe STRATEC titanium valved catback cuts serious weight from the back of the G63 and adds a sharper, higher-frequency AMG note.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eThe valved mufflers stay compatible with the factory valve control and drive modes, so you keep a refined tone for daily use and a sharp performance sound when you want it.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMercedes-AMG G63 (listed as W464)\u003c\/li\u003e\n\u003cli\u003e4.0T twin-turbo V8\u003c\/li\u003e\n\u003cli\u003e2019-2023\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLightweight titanium construction\u003c\/li\u003e\n\u003cli\u003eValved mufflers compatible with OEM drive modes\u003c\/li\u003e\n\u003cli\u003eMandrel-bent tubing, TIG-welded\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on, no cutting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eProfessional installation is recommended. Confirm fitment with your VIN before ordering.\u003c\/p\u003e","brand":"STRATEC SYSTEMS","offers":[{"title":"Default Title","offer_id":46666019569749,"sku":"721814382945","price":2849.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/asassss_9b9a7c1a-9d55-4bbf-b53c-83bf9238b46d.png?v=1794184526"},{"product_id":"porsche-987-2-boxster-cayman-valved-catback","title":"Porsche Boxster \/ Cayman 987.2 2.7L Stainless Valved Catback","description":"\u003cp\u003eThe STRATEC T304 stainless valved catback brings out the flat-six in the 987.2 Boxster and Cayman 2.7L, with sound you control.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eReduced backpressure sharpens throttle response, while the valves let you choose a smooth daily tone or a loud flat-six with strong high-RPM character.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePorsche Boxster 987.2 2.7L\u003c\/li\u003e\n\u003cli\u003ePorsche Cayman 987.2 2.7L\u003c\/li\u003e\n\u003cli\u003e2008-2012\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eT304 stainless steel\u003c\/li\u003e\n\u003cli\u003eIntegrated valved muffler\u003c\/li\u003e\n\u003cli\u003eMandrel-bent piping, TIG-welded\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on, no cutting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eThe title lists Boxster S \/ Cayman S, while the fitment section lists the 2.7L cars. Confirm fitment with your VIN before ordering.\u003c\/p\u003e","brand":"STRATEC SYSTEMS","offers":[{"title":"Default Title","offer_id":46666019536981,"sku":"721814383652","price":3149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/987ecxh3_6f02a0ec-b61c-4943-97f1-73803dd07881.jpg?v=1794184525"},{"product_id":"porsche-boxster-cayman-stratec-valved-catback","title":"Porsche Boxster S \/ Cayman S 987.1 3.4L Stainless Valved Catback","description":"\u003cp\u003eThe STRATEC valved T304 stainless catback adds driver-controlled sound and a sharper flat-six note to the 987.1 Boxster S and Cayman S.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eValves closed, it stays smooth with minimal drone; open, it delivers a loud, aggressive flat-six sound with stronger high-RPM character.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePorsche Boxster S 987.1 3.4L (2005-2008)\u003c\/li\u003e\n\u003cli\u003ePorsche Cayman S 987.1 3.4L (2006-2008)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eT304 stainless steel\u003c\/li\u003e\n\u003cli\u003eDriver-controlled valved muffler\u003c\/li\u003e\n\u003cli\u003eMandrel-bent piping, TIG-welded\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on, no cutting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eNot for the 981 (2013-2016) or the 987.2 (2009-2012) Boxster and Cayman. Confirm fitment with your VIN before ordering.\u003c\/p\u003e","brand":"STRATEC SYSTEMS","offers":[{"title":"Default Title","offer_id":46666019602517,"sku":"721814383683","price":3149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/987exh_c89d52c2-f33e-45fe-b8ce-9328b0158e13.jpg?v=1794184525"},{"product_id":"lamborghini-aventador-lp700-titanium-catback","title":"Lamborghini Aventador LP700-4 Titanium Valved Catback Exhaust","description":"\u003cp\u003eThe STRATEC titanium catback for the Aventador LP700-4 delivers more flow and an aggressive, high-revving V12 soundtrack.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eReduced backpressure sharpens throttle response and revving, and titanium construction cuts significant weight compared to OEM components.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLamborghini Aventador LP700-4\u003c\/li\u003e\n\u003cli\u003e6.5L naturally aspirated V12\u003c\/li\u003e\n\u003cli\u003e2011-2016\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTitanium alloy construction\u003c\/li\u003e\n\u003cli\u003eValved per listing title\u003c\/li\u003e\n\u003cli\u003eMandrel-bent, TIG-welded\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on, no cutting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eProfessional installation is recommended. Confirm fitment with your VIN before ordering.\u003c\/p\u003e","brand":"STRATEC SYSTEMS","offers":[{"title":"Default Title","offer_id":46666031300693,"sku":"721814383584","price":3399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/brzas_a3958678-87aa-4da1-96f8-b2af15a1d5d8.png?v=1794184860"},{"product_id":"ferrari-f12-titanium-valved-catback","title":"Ferrari F12 Berlinetta Titanium Valved Catback Exhaust","description":"\u003cp\u003eThe STRATEC titanium valved catback with muffler gives the F12 Berlinetta's V12 a louder, sharper voice you can switch on demand.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eElectronically controlled valves move between a refined, quieter tone and a loud race-inspired note, while titanium cuts weight and resists heat.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFerrari F12 Berlinetta\u003c\/li\u003e\n\u003cli\u003e2012-2017\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTitanium valved catback\u003c\/li\u003e\n\u003cli\u003eElectronically controlled valves\u003c\/li\u003e\n\u003cli\u003ePerformance muffler included\u003c\/li\u003e\n\u003cli\u003eHigh heat resistance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eProfessional installation is recommended. Confirm fitment with your VIN before ordering.\u003c\/p\u003e","brand":"STRATEC SYSTEMS","offers":[{"title":"Titanium","offer_id":46696487682133,"sku":"665654230472","price":4999.95,"currency_code":"USD","in_stock":true},{"title":"Stainless steel","offer_id":46696487714901,"sku":"745833076753","price":2999.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/ChatGPT_Image_Nov_10_2026_05_30_15_PM-3.png?v=1794360738"},{"product_id":"bmw-g80-g82-s58-valved-titanium-catback","title":"BMW G80 M3 \/ G82 M4 S58 Valved Titanium Catback Exhaust","description":"\u003cp\u003eThe STRATEC titanium catback exhaust system for the BMW G80 M3 and G82 M4 saves weight over stainless steel while improving exhaust flow.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eThe STRATEC muffler design gives a deep, aggressive tone under acceleration and stays refined for street driving, with sharper throttle response.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBMW G80 M3 Sedan (S58)\u003c\/li\u003e\n\u003cli\u003eBMW G82 M4 Coupe (S58)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLightweight titanium construction\u003c\/li\u003e\n\u003cli\u003eReduces backpressure\u003c\/li\u003e\n\u003cli\u003ePrecision TIG-welded\u003c\/li\u003e\n\u003cli\u003eHeat and corrosion resistant\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eConfirm valve configuration and fitment with your VIN before ordering. Professional installation is recommended.\u003c\/p\u003e","brand":"STRATEC SYSTEMS","offers":[{"title":"Default Title","offer_id":46666036904021,"sku":"721814385588","price":3049.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/tff_136cc717-e499-43fc-b7a9-cbc52657c08a.png?v=1794185050"},{"product_id":"ferrari-ff-f12-812-valved-catback-exhaust","title":"Ferrari FF \/ F12 \/ 812 Superfast Valved Catback Exhaust","description":"\u003cp\u003eThe STRATEC valved catback muffler system for the Ferrari FF, F12 Berlinetta and 812 Superfast improves exhaust flow and lets you control the V12's volume.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eKeep a refined tone for everyday driving, then open the valves for an aggressive V12 soundtrack. Lightweight construction trims weight over stock.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFerrari FF\u003c\/li\u003e\n\u003cli\u003eFerrari F12 Berlinetta\u003c\/li\u003e\n\u003cli\u003eFerrari 812 Superfast\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eValved catback with sound control\u003c\/li\u003e\n\u003cli\u003eAvailable with or without X-pipe\u003c\/li\u003e\n\u003cli\u003eLightweight, corrosion-resistant construction\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eProfessional installation is recommended. Confirm fitment with your VIN before ordering.\u003c\/p\u003e","brand":"STRATEC SYSTEMS","offers":[{"title":"Yes","offer_id":46666036969557,"sku":"sku-51785469428000","price":5649.99,"currency_code":"USD","in_stock":true},{"title":"No","offer_id":46666037002325,"sku":"sku-51785469460768","price":5199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/24_99621137-a446-4302-a29b-c754f41960f8.png?v=1794185049"},{"product_id":"mclaren-570s-570gt-620r-true-f1-valved-exhaust","title":"McLaren 570S \/ 570GT \/ 620R True F1 Valved Exhaust System","description":"\u003cp\u003eThe STRATEC True F1 valved exhaust system gives the McLaren 570S, 570GT and 620R 3.8L twin-turbo V8 a sharper, higher-frequency motorsport tone with electronic valve control.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eValves closed, it stays refined for cruising. Valves open, you get more volume, sharper high-RPM sound and stronger turbo and gearshift acoustics.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMcLaren 570S 3.8L twin-turbo V8\u003c\/li\u003e\n\u003cli\u003eMcLaren 570GT 3.8L twin-turbo V8\u003c\/li\u003e\n\u003cli\u003eMcLaren 620R 3.8L twin-turbo V8\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eElectronically controlled valves\u003c\/li\u003e\n\u003cli\u003ePrecision mandrel-bent tubing\u003c\/li\u003e\n\u003cli\u003eTIG-welded construction\u003c\/li\u003e\n\u003cli\u003eLightweight performance design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTrue F1 exhaust assembly\u003c\/li\u003e\n\u003cli\u003eValved rear exhaust sections\u003c\/li\u003e\n\u003cli\u003eElectronic valve actuators\u003c\/li\u003e\n\u003cli\u003eValve controller and wiring harness\u003c\/li\u003e\n\u003cli\u003eConnecting pipes, exhaust tips, clamps and installation hardware\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eProfessional installation is recommended.\u003c\/p\u003e","brand":"STRATEC SYSTEMS","offers":[{"title":"Default Title","offer_id":46666042605653,"sku":"720595376716","price":2249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/304ex.jpg?v=1794185237"}],"url":"https:\/\/www.wrenchhaususa.com\/collections\/valved-exhausts.oembed?page=2","provider":"Wrench Haus","version":"1.0","type":"link"}