{"title":"Valvetronic Designs","description":"\u003cp\u003eShop Valvetronic Designs valved exhaust systems, downpipes, mufflers, exhaust tips and replacement exhaust accessories at Webbys. Compare vehicle applications, stainless steel and titanium options, and available configurations on each product page.\u003c\/p\u003e","products":[{"product_id":"bmw-x3m-x4m-valved-sport-exhaust-system-f97-f98","title":"BMW X3M \/ X4M Valved Sport Exhaust System (F97 \/ F98)","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e*THIS PRODUCT IS PART OF THE SPECIAL OPERATIONS EXHAUST DEVELOPMENT PROGRAM. IF THIS PRODUCT IS NOT IN STOCK AT THE TIME OF YOUR ORDERING PLEASE ALLOW FOR 6-8 WEEK DELIVERY \u0026amp; AN ADDITIONAL 2-4 WEEKS FOR THE ANODIZATION PROCESS.*\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003ciframe title=\"YouTube video player\" height=\"315\" width=\"560\" loading=\"lazy\" data-src=\"https:\/\/www.youtube.com\/embed\/akBHScCGGlE\" src=\"https:\/\/www.youtube.com\/embed\/akBHScCGGlE\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.youtube.com\/embed\/akBHScCGGlE\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eYou have asked, Valvetronic Designs has delivered. Welcome to the rawest and most engaging sound experience for the X3M and X4M platform. After incredible success with the G80 single mid-pipe project, we have set our sites on the other S58-powered vehicles. CFD tested and CAD perfected, our new single midsection full exhaust for the X3M\/X4M removes all the rasp and truly makes the vehicle sound naturally aspirated. The single mid sections measure 3.5 inches in diameter offering that compelling sound tone. The system then continues 2.5 inches all the way back to a set of beautiful 4-inch exhaust tips. For all those who have been very excited about this project, this system is finally ready for you to enjoy. We are very proud of this development as our goal is to offer an unparalleled experience, and this exhaust truly delivers. It's time to make your X3M or X4M sound as good as it always should have!\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eFeatures of this Valved Exhaust \u003c\/h3\u003e\n\u003cdiv class=\"included-list\" data-mce-fragment=\"1\"\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eConstructed from T304 Stainless Steel \u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eElectronic exhaust valves for factory-like operation \u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e23.7 lbs Lighter than the factory exhaust \u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFully Mandrel bend for maximum flow\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePrecision tig welds for high strength\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e100% REVERSABLE, always able to go back to stock at any time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Valvetronic Designs","offers":[{"title":"Polished \/ (4) Chrome (3.5 inch outlet)","offer_id":42066118541485,"sku":"","price":3499.0,"currency_code":"USD","in_stock":true},{"title":"Polished \/ (4) Burnt (3.5 inch outlet)","offer_id":42066118574253,"sku":"","price":3549.0,"currency_code":"USD","in_stock":true},{"title":"Polished \/ (4) Black (3.5 inch outlet)","offer_id":42066118607021,"sku":"","price":3549.0,"currency_code":"USD","in_stock":true},{"title":"Polished \/ (4) Forged Carbon Fiber (3.5 inch outlet)","offer_id":42066118639789,"sku":"","price":3599.0,"currency_code":"USD","in_stock":true},{"title":"Polished \/ (4) Carbon Fiber 1x1 (4.0 inch outlet)","offer_id":42066118672557,"sku":"","price":3599.0,"currency_code":"USD","in_stock":true},{"title":"Anodized Gold \/ (4) Chrome (3.5 inch outlet)","offer_id":42066118705325,"sku":"","price":4999.0,"currency_code":"USD","in_stock":true},{"title":"Anodized Gold \/ (4) Burnt (3.5 inch outlet)","offer_id":42066118738093,"sku":"","price":5049.0,"currency_code":"USD","in_stock":true},{"title":"Anodized Gold \/ (4) Black (3.5 inch outlet)","offer_id":42066118770861,"sku":"","price":5049.0,"currency_code":"USD","in_stock":true},{"title":"Anodized Gold \/ (4) Forged Carbon Fiber (3.5 inch outlet)","offer_id":42066118803629,"sku":"","price":5099.0,"currency_code":"USD","in_stock":true},{"title":"Anodized Gold \/ (4) Carbon Fiber 1x1 (4.0 inch outlet)","offer_id":42066118836397,"sku":"","price":5099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/9623\/6205\/products\/image_1000x_0d3fdb82-9943-4a0c-8254-8b04808577d1.webp?v=1674097623"},{"product_id":"bmw-e9x-m3-valved-exhaust","title":"BMW E9x M3 Valved Sport Exhaust System (V2)","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003e*IN STOCK \u0026amp; READY SHIP!*\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/mTyzp9s43ZY\" height=\"315\" width=\"560\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.youtube.com\/embed\/mTyzp9s43ZY\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/kR6FQ7VgTuc\" height=\"315\" width=\"560\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.youtube.com\/embed\/kR6FQ7VgTuc\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/ehV24qUYpeE\" title=\"YouTube video player\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.youtube.com\/embed\/ehV24qUYpeE\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWelcome to Version 2 of the Valvetronic Designs E9x M3 exhaust system. Version 2 brings on new improvements that push us past the competition. First is a return to Vacuum valves. These valves have proven to be far more reliable than electronic ones. We have also improved the sound quality to give a more pure driving experience to make this system the best on the market for the E9x platform. These systems are fully mandrel bent for maximum flow and are constructed out of T304 stainless steel, the highest quality material on the market. Our dream is to offer the BMW community an incredible valved exhaust without charging the dreaded \"M tax\" and that dream has come true. For far too long these systems have been out of reach for most people, but no longer. This system comes with everything you need to have your E9x M3 sound like a beast on your favorite backroad, or cruise to the shops without alerting the authorities. Your time to take control of your E9X M3 sound is now.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eYou now have the option to pair your Valved rear section with the best sounding mid pipe all in one place. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThis midpipe is quite different than most, featuring a freeflow x merge right after the transmission tunnel. This design helps allow for maximum exhaust scavenging and power gains throughout the rev range. At the rear of the midpipe we have two 12-inch resonators to smooth the exhaust sound and provide noise mitigation. We also offer a catted version of the X-pipe for those who do not want to go fully free flow. This X pipe is designed for those who want maximum sound and maximum Horsepower gains, it is not for the weak of heart. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFor those who choose the catted version, you are in for a treat. Cats are located in the OEM location to aid with the emissions process. A 200 CELL EURO 6 cat configuration is used for ultimate quality and flow.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eFitment\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e2008 - 2011 BMW E90 M3\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e2008 - 2013 BMW E92 M3\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e2008 - 2013 BMW E93 M3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e  \u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e  The details\u003c\/h3\u003e\n\u003cdiv class=\"included-list\" data-mce-fragment=\"1\"\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFully Mandrel bend for maximum flow\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePrecision tig welds for high strength\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBuilt from Brushed T304 Stainless Steel\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBeautiful tips to match your M3 look\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eVacuum actuated valves \u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e10.1 lbs. Lighter than factory exhaust\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e100% REVERSABLE, always able to go back to stock at any time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e  \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eEmissions Non-Compliance.\u003c\/strong\u003e Removing, disabling, or altering emissions equipment on a pollution-controlled road vehicle is illegal. Installing devices or software that trick, disable, or modify emissions controls and monitors on a pollution-controlled road vehicle is also illegal. This product is sold only for racing, competition, track, hobby, or other off-road use. Its use is prohibited in any motor vehicle that is subject to emissions inspection or control. Legal in California only for racing vehicles that may never be used, or registered or licensed for use, upon a highway.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003ePurchase Disclaimer: Valvetronic Designs does not condone the use of emission defeat devices for any vehicles used on public streets or roadways. Valvetronic Designs will not tamper, remove, disable, or bypass emissions equipment on a motor vehicle in accordance with 40 CFR Section 86.1854.12(a)(3), Clean Air Act 40 CFR 1068.101(b). This includes software, known as tunes, that reprogram a motor vehicles electronic control module to alter engine performance and enable the removal of filters, catalysts, and other critical emissions controls.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eDISCLAIMER: This product is strictly intended for closed track events and off-road use only, never to be driven on public roads. This product is NOT California Air Resources Board Certified (CARB) and not EPA certified. You are hereby informed and warned to check your local, state, and federal laws before buying and installing these or any aftermarket parts to be sure whether usage is in violation. All installation-risk and use-risk is borne by the end-user and installer of these parts.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Valvetronic Designs","offers":[{"title":"AXLEBACK ONLY \/ (4) CHROME","offer_id":42353864278189,"sku":"BMW.E9X.M3.AXL.BR.CH","price":1999.0,"currency_code":"USD","in_stock":true},{"title":"AXLEBACK ONLY \/ (4) BURNT","offer_id":42353864310957,"sku":"BMW.E9X.M3.AXL.BR.BRT","price":2049.0,"currency_code":"USD","in_stock":true},{"title":"AXLEBACK ONLY \/ (4) BLACK","offer_id":42353864343725,"sku":"BMW.E9X.M3.AXL.BR.BLK","price":2049.0,"currency_code":"USD","in_stock":true},{"title":"AXLEBACK ONLY \/ (4) 1X1 CARBON","offer_id":42353864376493,"sku":"BMW.E9X.M3.AXL.BR.RC","price":2099.0,"currency_code":"USD","in_stock":true},{"title":"AXLEBACK ONLY \/ (4) FORGED CARBON","offer_id":42353864409261,"sku":"BMW.E9X.M3.AXL.BR.FC","price":2099.0,"currency_code":"USD","in_stock":true},{"title":"+ SPORT Euro 6 Catted 200 Cell MIDPIPE (Dual Resonated) \/ (4) CHROME","offer_id":42353864442029,"sku":"BMW.E9X.M3.VSES.2CC.BR.CH","price":3299.0,"currency_code":"USD","in_stock":true},{"title":"+ SPORT Euro 6 Catted 200 Cell MIDPIPE (Dual Resonated) \/ (4) BURNT","offer_id":42353864474797,"sku":"BMW.E9X.M3.VSES.2CC.BR.BRT","price":3349.0,"currency_code":"USD","in_stock":true},{"title":"+ SPORT Euro 6 Catted 200 Cell MIDPIPE (Dual Resonated) \/ (4) BLACK","offer_id":42353864507565,"sku":"BMW.E9X.M3.VSES.2CC.BR.BLK","price":3349.0,"currency_code":"USD","in_stock":true},{"title":"+ SPORT Euro 6 Catted 200 Cell MIDPIPE (Dual Resonated) \/ (4) 1X1 CARBON","offer_id":42353864540333,"sku":"BMW.E9X.M3.VSES.2CC.BR.RC","price":3399.0,"currency_code":"USD","in_stock":true},{"title":"+ SPORT Euro 6 Catted 200 Cell MIDPIPE (Dual Resonated) \/ (4) FORGED CARBON","offer_id":42353864573101,"sku":"BMW.E9X.M3.VSES.2CC.BR.FC","price":3399.0,"currency_code":"USD","in_stock":true},{"title":"+ RACE Free Flow Midpipe (Dual Resonated) \/ (4) CHROME","offer_id":42353864605869,"sku":"BMW.E9X.M3.VSES.FF.BR.CH","price":2799.0,"currency_code":"USD","in_stock":true},{"title":"+ RACE Free Flow Midpipe (Dual Resonated) \/ (4) BURNT","offer_id":42353864638637,"sku":"BMW.E9X.M3.VSES.FF.BR.BRT","price":2849.0,"currency_code":"USD","in_stock":true},{"title":"+ RACE Free Flow Midpipe (Dual Resonated) \/ (4) BLACK","offer_id":42353864671405,"sku":"BMW.E9X.M3.VSES.FF.BR.BLK","price":2849.0,"currency_code":"USD","in_stock":true},{"title":"+ RACE Free Flow Midpipe (Dual Resonated) \/ (4) 1X1 CARBON","offer_id":42353864704173,"sku":"BMW.E9X.M3.VSES.FF.BR.RC","price":2899.0,"currency_code":"USD","in_stock":true},{"title":"+ RACE Free Flow Midpipe (Dual Resonated) \/ (4) FORGED CARBON","offer_id":42353864736941,"sku":"BMW.E9X.M3.VSES.FF.BR.FC","price":2899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/9623\/6205\/products\/image_66b7cb1d-17ea-4770-8f7f-72979940a609.jpg?v=1692737684"},{"product_id":"bmw-exhaust-valve-flap-controller","title":"BMW Exhaust Valve\/Flap Controller","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/QORObF0D0Nc\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.youtube.com\/embed\/QORObF0D0Nc\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eValvetronic Designs is proud to now offer our exhaust controllers for use with most BMWs. This small plug-and-play unit connects into the factory wiring harness and allows the driver full control of the exhaust valve whenever they want. For too long enthusiasts have had to pay too much for command of their exhaust. We solve that issue. These controllers connect to the vacuum solenoid in the trunk to provide the driver control over their exhaust flap. Before purchasing please ensure your car has a VACUUM style exhaust valve. These DO NOT fit on electronic valves. \u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp class=\"p1\" data-mce-fragment=\"1\"\u003e100% REVERSABLE, ALWAYS ABLE TO RETURN TO STOCK AT ANY TIME\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eIn regards to fitment, many BMWs have the exhaust flap and our controller can be used. In the pictures below you will find the control unit. If your car has this, then this product will fit your car. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eBMW Fitments:\u003cspan data-mce-fragment=\"1\"\u003e  (Consult description) \u003c\/span\u003e\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e1 Series\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eE82 \/ E88 (08-13) \u0026gt; 135i\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e3 Series\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eE90  \/ E92 \/ E93 (07-13) \u0026gt; 335i\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e5 Series\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eE60 \/ E61 (04-10) \u0026gt; 545i\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eE60 \/ E61 (04-10) \u0026gt; 550i\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e5 Series\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eF10 \/ F11 (11-16) \u0026gt; 528i\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eF10 \/ F11 (11-16) \u0026gt; 528i xDrive\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eF10 \/ F11 (11-16) \u0026gt; 550i\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eF10 \/ F11 (11-16) \u0026gt; 550i xDrive\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eF10 \/ F11 (11-16) \u0026gt; M5 (2013-2016)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e6 Series\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eF12 \/ F13 (12-18) \u0026gt; 650i\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eF12 \/ F13 (12-18) \u0026gt; 650i xDrive\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eF12 \/ F13 (12-18) \u0026gt; M6\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e7 Series\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eF01 \/ F02 (2009+) \u0026gt; 750Li\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eF01 \/ F02 (2009+) \u0026gt; 750Li xDrive\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eF01 \/ F02 (2009+) \u0026gt; 760Li\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eX Series\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eE70 X5 (07-13) \u0026gt; 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X1 28i xDrive\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eE84 X1 (2013-2015) \u0026gt; X1 35i xDrive\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eX Series\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eF25 X3 (2011-2017) \u0026gt; X3 xDrive35i\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eX Series\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eF26 X4 (2015-2018) \u0026gt; X4 28i xDrive\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eF26 X4 (2015-2018) \u0026gt; X4 35i xDrive\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eZ Series\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eE89 Z4 (2009-2016) \u0026gt; Z4 sDrive28i\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eE89 Z4 (2009-2016) \u0026gt; Z4 sDrive35i\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eE89 Z4 (2009-2016) \u0026gt; Z4 sDrive35is\u003c\/span\u003e\u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":42353864769709,"sku":"BMW.EVFC","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/9623\/6205\/products\/image_3cc9ae2c-8ed1-4342-90cc-e429dbebe557.jpg?v=1692737695"},{"product_id":"bmw-f10-m5-valved-exhaust","title":"BMW F10 M5 \/ F12 M6 \/ F06 M6 Valved Sport Exhaust System","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e*THIS PRODUCT IS PART OF THE SPECIAL OPERATIONS EXHAUST DEVELOPMENT PROGRAM. IF THIS PRODUCT IS NOT IN STOCK AT THE TIME OF YOUR ORDERING PLEASE ALLOW FOR 6-8 WEEK DELIVERY \u0026amp; AN ADDITIONAL 2-4 WEEKS FOR THE ANODIZATION PROCESS.*\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFor 2012 The BMW M5\/M6 ditched the S85 V10 in favor of the far more advanced S63 twin-turbo V8. This change lost the M5\/M6 its incredible sound character but we have developed a system that will make you forget that the S85 even existed. Connecting to stock or aftermarket free flow exhaust downpipes the valved exhaust measures 3.0 inches from inlet to outlet. This system features 2 vast crossover section x pipes for ample exhaust scavenging and power gains. After the X-pipes the exhaust gases pass through our valved mufflers before exiting through a beautiful set of tips that can be customized to your choosing. The valves are controlled via a key fob and a small wiring harness that plugs into the factory valve control giving you 100% control. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eFitment\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e2011 - 2016 BMW F10 M5\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e2012 - 2017 BMW F06 M6\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e2012 - 2017 BMW F12 M6 ( Will need to be slightly shortened to fit )\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eFeatures of this Valved Exhaust \u003c\/h3\u003e\n\u003cdiv class=\"included-list\" data-mce-fragment=\"1\"\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eConstructed from T304 Stainless Steel \u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eYour choice of exhaust tips 3.5 inch outlets\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eVacuum exhaust valves with Controller for factory-like operation \u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e9.8 lbs. Lighter than the factory exhaust\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFully Mandrel bend for maximum flow\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePrecision tig welds for high strength\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e100% REVERSABLE, always able to go back to stock at any time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Valvetronic Designs","offers":[{"title":"Brush - Stainless steel \/ SPORT CATBACK SYSTEM ONLY \/ (4) Chrome","offer_id":42353865982125,"sku":"BMW.F10.M5.VSES.BR.CH","price":3999.0,"currency_code":"USD","in_stock":true},{"title":"Brush - Stainless steel \/ SPORT CATBACK SYSTEM ONLY \/ (4) Burnt","offer_id":42353866014893,"sku":"BMW.F10.M5.VSES.BR.BRT","price":4049.0,"currency_code":"USD","in_stock":true},{"title":"Brush - Stainless steel \/ SPORT CATBACK SYSTEM ONLY \/ (4) Black","offer_id":42353866047661,"sku":"BMW.F10.M5.VSES.BR.BLK","price":4049.0,"currency_code":"USD","in_stock":true},{"title":"Brush - Stainless steel \/ SPORT CATBACK SYSTEM ONLY \/ (4) Carbon Fiber 1x1","offer_id":42353866080429,"sku":"BMW.F10.M5.VSES.BR.RC","price":4099.0,"currency_code":"USD","in_stock":true},{"title":"Brush - Stainless steel \/ SPORT CATBACK SYSTEM ONLY \/ (4) Forged Carbon Fiber","offer_id":42353866113197,"sku":"BMW.F10.M5.VSES.BR.FC","price":4099.0,"currency_code":"USD","in_stock":true},{"title":"Brush - Stainless steel \/ + FREE FLOW RACE FRONT PIPES \/ (4) Chrome","offer_id":42353866145965,"sku":"BMW.F10.M5.VSES.FF.BR.CH","price":4499.0,"currency_code":"USD","in_stock":true},{"title":"Brush - Stainless steel \/ + FREE FLOW RACE FRONT PIPES \/ (4) Burnt","offer_id":42353866178733,"sku":"BMW.F10.M5.VSES.FF.BR.BRT","price":4499.0,"currency_code":"USD","in_stock":true},{"title":"Brush - Stainless steel \/ + FREE FLOW RACE FRONT PIPES \/ (4) Black","offer_id":42353866211501,"sku":"BMW.F10.M5.VSES.FF.BR.BLK","price":4499.0,"currency_code":"USD","in_stock":true},{"title":"Brush - Stainless steel \/ + FREE FLOW RACE FRONT PIPES \/ (4) Carbon Fiber 1x1","offer_id":42353866244269,"sku":"BMW.F10.M5.VSES.FF.BR.RC","price":4499.0,"currency_code":"USD","in_stock":true},{"title":"Brush - 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Stainless steel \/ SPORT CATBACK SYSTEM ONLY \/ (4) Forged Carbon Fiber","offer_id":42353866440877,"sku":"BMW.F10.M5.VSES.AG.FC","price":4499.0,"currency_code":"USD","in_stock":true},{"title":"Anodized Gold - Stainless steel \/ + FREE FLOW RACE FRONT PIPES \/ (4) Chrome","offer_id":42353866473645,"sku":"BMW.F10.M5.VSES.FF.AG.CH","price":4499.0,"currency_code":"USD","in_stock":true},{"title":"Anodized Gold - Stainless steel \/ + FREE FLOW RACE FRONT PIPES \/ (4) Burnt","offer_id":42353866506413,"sku":"BMW.F10.M5.VSES.FF.AG.BRT","price":4499.0,"currency_code":"USD","in_stock":true},{"title":"Anodized Gold - Stainless steel \/ + FREE FLOW RACE FRONT PIPES \/ (4) Black","offer_id":42353866539181,"sku":"BMW.F10.M5.VSES.FF.AG.BLK","price":4499.0,"currency_code":"USD","in_stock":true},{"title":"Anodized Gold - Stainless steel \/ + FREE FLOW RACE FRONT PIPES \/ (4) Carbon Fiber 1x1","offer_id":42353866571949,"sku":"BMW.F10.M5.VSES.FF.AG.RC","price":4499.0,"currency_code":"USD","in_stock":true},{"title":"Anodized Gold - 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Titanium Grade 5 \/ + FREE FLOW RACE FRONT PIPES \/ (4) Chrome","offer_id":42353866801325,"sku":"BMW.F10.M5.VSES.FF.TI.CH","price":4999.0,"currency_code":"USD","in_stock":true},{"title":"Burnt Gold - Titanium Grade 5 \/ + FREE FLOW RACE FRONT PIPES \/ (4) Burnt","offer_id":42353866834093,"sku":"BMW.F10.M5.VSES.FF.TI.BRT","price":4999.0,"currency_code":"USD","in_stock":true},{"title":"Burnt Gold - Titanium Grade 5 \/ + FREE FLOW RACE FRONT PIPES \/ (4) Black","offer_id":42353866866861,"sku":"BMW.F10.M5.VSES.FF.TI.BLK","price":4999.0,"currency_code":"USD","in_stock":true},{"title":"Burnt Gold - Titanium Grade 5 \/ + FREE FLOW RACE FRONT PIPES \/ (4) Carbon Fiber 1x1","offer_id":42353866899629,"sku":"BMW.F10.M5.VSES.FF.TI.RC","price":4999.0,"currency_code":"USD","in_stock":true},{"title":"Burnt Gold - Titanium Grade 5 \/ + FREE FLOW RACE FRONT PIPES \/ (4) Forged Carbon Fiber","offer_id":42353866932397,"sku":"BMW.F10.M5.VSES.FF.TI.FC","price":4999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/9623\/6205\/products\/A7402115.jpg?v=1692737860"},{"product_id":"bmw-f-chassis-valved-race-exhaust-f30-f22-f36-f32","title":"BMW F30 \/ F22 \/ F36 \/ F32 Valved Sport Exhaust System (Axleback)","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e*IN STOCK \u0026amp; READY TO SHIP!!*\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/OjEVC6dZGGE\" title=\"YouTube video player\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.youtube.com\/embed\/OjEVC6dZGGE\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/UtET4tQQDSY\" title=\"YouTube video player\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.youtube.com\/embed\/UtET4tQQDSY\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/O__GMSL21kg?start=22\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.youtube.com\/embed\/O__GMSL21kg?start=22\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWelcome to our newest revision of our F chassis valved exhaust setup. This V2 setup for your BMW offers up new improvements to aid in the ultimate sound experience. Utilizing new manufacturing techniques, this system is truly a cut above the rest and is engineered to last. Built entirely by hand at our facility here in Chambersburg PA, The V2 F chassis exhaust features a new valve design to ensure optimal operation for the life of your system. In addition, hangers have been relocated and muffler internals revised to provide a more docile and refined experience when the valves are closed. Lastly, a new cast Y pipe design helps aid in the goal of maximum exhaust flow and the most sonorous sound experience\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSound Dynamics:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe F chassis exhaust gives a very unique sound experience to the BMW F chassis platform. Allowing to instantaneously go from loud to the quiet mode when the system is operating with the valve opened you get a very raw and deep sound characteristic. When closed the system retains stock-like sound levels. When operating with a valve opened you get very loud and aggressive pops and snaps on the overrun aggressive gear change sound and overall a raw engaging sound experience unparalleled by any other system on the market. The F chassis exhaust was designed from the ground up to be an uncompromising sound experience regardless of your situation. There is nothing else quite like it on the market. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/olY4C5a2G20\" height=\"315\" width=\"560\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.youtube.com\/embed\/olY4C5a2G20\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch5 data-mce-fragment=\"1\"\u003eFITMENT (INCLUDES X-DRIVE MODELS)\u003c\/h5\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eF30\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e320i 2012-2016\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e328i 2012-2016\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e330i 2016-2018\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e335i 2012-2016\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e340i 2016-2018\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eF32\/ F33 \/F36\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e420i 2012-2017\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e428i 2012 -2017\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e430i 2017-2019\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e435i 2012-2017\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e440i 2017-2019\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eF22\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e228i 2014 -2016\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e230i 2016 -2019\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eM235i 2014-2016\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eM240i 2017-2019\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eF20\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eM135i 2014-2017\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eM140i 2017-2019\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003ch5 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e FEATURES OF THIS VALVED EXHAUST\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFully Mandrel bend for maximum flow\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePrecision tig welds for high strength\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBuilt from Brushed T304 Stainless Steel\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSleeve style exhausts tips for that perfect look\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eElectronic Valves (rapid open and close function)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eExhaust valve integration into factory dynamic drive modes\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eExtension harness included plugging factory exhaust valve controller in\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e100% REVERSIBLE, ALWAYS ABLE TO RETURN TO STOCK AT ANY TIME\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e* FOR ALL B58\/B46 OWNERS\u003c\/strong\u003e: System requires minor modifications to midpipe to fit:\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003ca title=\"B58 \u0026amp; 4 Cylinder Modifications\" href=\"https:\/\/valvetronic.com\/blogs\/blog\/f-chassis-b58-midpipe-modification?_pos=1\u0026amp;_sid=30255af2c\u0026amp;_ss=r\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/valvetronic.com\/blogs\/blog\/f-chassis-b58-midpipe-modification?_pos=1\u0026amp;_sid=30255af2c\u0026amp;_ss=r\" target=\"_blank\"\u003ehttps:\/\/valvetronic.com\/blogs\/blog\/f-chassis-b58-midpipe-modification?_pos=1\u0026amp;_sid=30255af2c\u0026amp;_ss=r\u003c\/a\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e*FOR ALL 4 CYLINDER OWNERS:\u003c\/strong\u003e An adaptor pipe is supplied when selecting 4 cylinder applications. This can be welded or clamped. Our team recommends welding this for maximum longevity. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e* IMPORTANT NOTE:\u003c\/strong\u003e If you plan on ordering this exhaust for your 4 Cylinder BMW you will need the 6 Cylinder diffuser for the dual tips to come out correctly. For instance, If you have a 428i and want to fit our exhaust, you will need to cut your diffuser or use the 435i M sport dual exit diffuser. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp class=\"p1\" data-mce-fragment=\"1\"\u003eIf you ordered an F chassis exhaust for your F30 320i BMW which does not have an exhaust valve, you will use this kit to restore functionality and allow operation of the exhaust valve from within the vehicle.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/valvetronic.com\/products\/electronic-exhaust-valve-harness?_pos=2\u0026amp;_sid=8eb7de2f2\u0026amp;_ss=r\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/valvetronic.com\/products\/electronic-exhaust-valve-harness?_pos=2\u0026amp;_sid=8eb7de2f2\u0026amp;_ss=r\"\u003ehttps:\/\/valvetronic.com\/products\/electronic-exhaust-valve-harness?_pos=2\u0026amp;_sid=8eb7de2f2\u0026amp;_ss=r\u003c\/a\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003ch5 data-mce-fragment=\"1\"\u003eMORE SOUND CLIPS!!!\u003c\/h5\u003e\n\u003cp data-mce-fragment=\"1\"\u003ehttps:\/\/www.instagram.com\/p\/CGIoy5CpcfT\/\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003ehttps:\/\/www.instagram.com\/p\/CDE61eUpJ56\/\u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"6 Cylinder \/ (2) Chrome","offer_id":42353869160621,"sku":"BMW.F.VSES.6CYL.BR.CH","price":999.0,"currency_code":"USD","in_stock":true},{"title":"6 Cylinder \/ (2) Burnt","offer_id":42353869193389,"sku":"BMW.F.VSES.6CYL.BR.BRT","price":1099.0,"currency_code":"USD","in_stock":true},{"title":"6 Cylinder \/ (2) Black","offer_id":42353869226157,"sku":"BMW.F.VSES.6CYL.BR.BLK","price":1099.0,"currency_code":"USD","in_stock":true},{"title":"6 Cylinder \/ (2) Forged Carbon Fiber","offer_id":42353869258925,"sku":"BMW.F.VSES.6CYL.BR.FC","price":1149.0,"currency_code":"USD","in_stock":true},{"title":"6 Cylinder \/ (2) Carbon fiber 1x1","offer_id":42353869291693,"sku":"BMW.F.VSES.6CYL.BR.RC","price":1149.0,"currency_code":"USD","in_stock":true},{"title":"4 Cylinder \/ (2) Chrome","offer_id":42353869324461,"sku":"BMW.F.VSES.4CYL.BR.CH","price":999.0,"currency_code":"USD","in_stock":true},{"title":"4 Cylinder \/ (2) Burnt","offer_id":42353869357229,"sku":"BMW.F.VSES.4CYL.BR.BRT","price":1099.0,"currency_code":"USD","in_stock":true},{"title":"4 Cylinder \/ (2) Black","offer_id":42353869389997,"sku":"BMW.F.VSES.4CYL.BR.BLK","price":1099.0,"currency_code":"USD","in_stock":true},{"title":"4 Cylinder \/ (2) Forged Carbon Fiber","offer_id":42353869422765,"sku":"BMW.F.VSES.4CYL.BR.FC","price":1149.0,"currency_code":"USD","in_stock":true},{"title":"4 Cylinder \/ (2) Carbon fiber 1x1","offer_id":42353869455533,"sku":"BMW.F.VSES.4CYL.BR.RC","price":1149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/9623\/6205\/files\/Untitled-11.png?v=1696719449"},{"product_id":"bmw-f87-m2-n55-exhaust","title":"BMW F87 M2 Valved Sport Exhaust System (N55)","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003e*IN STOCK \u0026amp; READY TO SHIP!*\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\n\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/HaggN2bmb1k\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.youtube.com\/embed\/HaggN2bmb1k\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/I6X6e1QVNrk\" title=\"YouTube video player\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.youtube.com\/embed\/I6X6e1QVNrk\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWelcome to the F87 M2 N55 valved exhaust system. This system was designed from the ground up to give you max sound out of the N55 but of course, allow you to close the system for comfortable daily driving as you please. Constructed out of T304 stainless steel the Valvetronic F87 M2 exhaust connects to any downpipe and initially runs 3 inches in diameter until splitting in favor of two 2.5 inch mandrel bent pipes all the way back to a set of beautiful quad tips. Splitting into 2 pipes right after the downpipe helps accelerate exhaust gases out of the system for more power and exceptional sound. This system features vacuum-actuated exhaust valves for a fast close and proven longevity. The system operates on a stand-alone controller module and can be open and closed regardless of what mode the car is in. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eFitment\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e2016 - 2018 BMW M2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eSound Dynamics:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/h3\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003eWhen compared to other systems on the market and the BMW performance exhaust, the Valvetronic Designs system gives a much more raw and engaging sound experience. Due to the construction methods of the system, the system flows far better than the BMW performance and others. Many systems run a single 3 inch pipe all the way back and this is not the ideal setup for sound and performance. Splitting into two 2 1\/2 inch pipes allows for better flow characteristics and far superior sound!\u003c\/div\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003eFully Mandrel bend for maximum flow\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003ePrecision tig welds for high strength\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003eBuilt from Brushed T304 Stainless Steel\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003eBeautiful Sleeve style exhaust  tips to match your F87 rear end\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003eVacuum Valves with a stand-alone controller\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e4.3 lbs. Lighter than the factory exhaust\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e100% REVERSABLE, always able to go back to stock at any time\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e*THIS PRODUCT IS PART OF THE SPECIAL OPERATIONS EXHAUST DEVELOPMENT PROGRAM. IF THIS PRODUCT IS NOT IN STOCK AT THE TIME OF YOUR ORDERING PLEASE ALLOW FOR 6-8 WEEKS FOR DELIVERY.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003ch5 data-mce-fragment=\"1\"\u003eMORE SOUND CLIPS!!!\u003c\/h5\u003e\n\u003cp data-mce-fragment=\"1\"\u003ehttps:\/\/www.instagram.com\/p\/CHDmSikD28-\/\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003ehttps:\/\/www.instagram.com\/p\/CHEIUB5py4Q\/\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003ehttps:\/\/www.instagram.com\/p\/CG3HpGzJnlG\/\u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"(4) Chrome (3.5 outlet)","offer_id":42353869521069,"sku":"BMW.F87.M2.VSES.BR.CH","price":2999.0,"currency_code":"USD","in_stock":true},{"title":"(4) Burnt (3.5 outlet)","offer_id":42353869553837,"sku":"BMW.F87.M2.VSES.BR.BRT","price":3049.0,"currency_code":"USD","in_stock":true},{"title":"(4) Black (3.5 outlet)","offer_id":42353869586605,"sku":"BMW.F87.M2.VSES.BR.BLK","price":3049.0,"currency_code":"USD","in_stock":true},{"title":"(4) Forged Carbon Fiber  (3.5 outlet)","offer_id":42353869619373,"sku":"BMW.F87.M2.VSES.BR.FC","price":3099.0,"currency_code":"USD","in_stock":true},{"title":"(4) Carbon Fiber 1x1 (4.0 outlet)","offer_id":42353869652141,"sku":"BMW.F87.M2.VSES.BR.RC","price":3099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/9623\/6205\/products\/A7400657.jpg?v=1692737993"},{"product_id":"g20-330i-valved-axleback-exhaust-system","title":"BMW G20\/G22 330i\/430i Valved Axleback Exhaust System","description":"\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/yTW6js7aLeA?si=C1_nQ2N1G5IS0yCP\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWelcome to the next revelation in G2X exhaust systems! For this axleback version we opted to create a similar system to our infamous F Chassis valved system; allowing you to customize your setup with additional exhaust modifications to obtain the desired sound you may be looking for; all with the flexibility of OEM valve integration for zero compromises!\u003cspan\u003e \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eTIG welded to perfection, this system utilizes factory mounting positions and cut points for a truly OEM+ final result. Tips measure 3.5 inches for a clean appearance in the rear bumper of your BMW.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/shvga2-RLkg?si=-pta5V02X9oIhFtI\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWith valves closed, all exhaust gases are forced to be routed through our quad-chambered muffler, quieting down the exhaust tone to stock levels for those early morning startups, providing an unparalleled level of flexibility when needed. Open it up however and the tone completely changes as the exhaust gases bypass the muffler and go straight out the other side providing an enjoyable, drone-free experience. Our goal with this axle-back setup is to give the driver the ideal sound experience. Whether you want to combine this modification with other aftermarket free-flow components or this is the only exhaust modification you do, great sound and great flexibility comes guaranteed. At Valvetronic Designs, we do not compromise. You shouldn't either when choosing the best exhaust system for your BMW.\u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/8jcAqea0jhY\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/h4\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/WkmjAEKwK_U\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003e2019 - 2024 BMW 330i G20\u003c\/li\u003e\n\u003cli\u003e2019 - 2024 BMW 430i G22\u003c\/li\u003e\n\u003cli\u003e2019 - 2024 BMW 430i G23\u003c\/li\u003e\n\u003cli\u003eCan be fitted 330e models with modifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFEATURES OF THIS VALVED EXHAUST\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFully Mandrel bend for maximum flow\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePrecision tig welds for high strength\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBuilt from T304 Stainless Steel\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCustomizable 3.5\" outlet exhausts tips for that perfect OEM+ look\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eElectronic OEM Valves (rapid open and close function)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eExhaust valve integration into factory dynamic drive modes\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eExtension harness included plugging factory exhaust valve controller in\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e100% REVERSIBLE, ALWAYS ABLE TO RETURN TO STOCK AT ANY TIME\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Valvetronic Designs","offers":[{"title":"Chrome","offer_id":42353874993325,"sku":"BMW.G20.330i.AXL.BR.CH","price":1299.0,"currency_code":"USD","in_stock":true},{"title":"Burnt","offer_id":42353875026093,"sku":"BMW.G20.330i.AXL.BR.BRT","price":1399.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":42353875058861,"sku":"BMW.G20.330i.AXL.BR.BLK","price":1399.0,"currency_code":"USD","in_stock":true},{"title":"Forged Carbon","offer_id":42353875091629,"sku":"BMW.G20.330i.AXL.BR.FC","price":1499.0,"currency_code":"USD","in_stock":true},{"title":"1x1 Carbon","offer_id":42353875124397,"sku":"BMW.G20.330i.AXL.BR.RC","price":1499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/9623\/6205\/products\/A7402796.jpg?v=1692738200"},{"product_id":"bmw-g20-m340i","title":"BMW G20\/G22 M340i\/M440i Valved Sport Exhaust System","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/4DCf0j1Ni3U\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eWelcome everyone, to the ultimate exhaust experience for the BMW M340i and M440i\u003c\/h3\u003e\n\u003cp\u003eAt Valvetronic Designs, we believe in offering enthusiast the ultimate experience. That is why in our pursuit to develop engineer and deliver the worlds most enjoyable sound experience for the G2x platform, we have resulted in one of our finest systems yet. Utilizing many developments from our other systems, the maximum piping diameter is used so that you get the most raw and unfiltered sound experience when the valves are opened. The front section measures a massive 3.5 inches and after the Y section, the exhaust continues unrestricted dual 3 inch all the way back to a set of beautiful Valvetronic Designs tips. When the valves are open, this system is as raw as it comes. Tons of turbospool, aggressive overrun, and an unfiltered aggressive sound that sings all the way from idle to red line. Fortunately, with the valves closed, the exhaust is extremely docile and perfect for a daily use. Over 25 dB of sound difference from valves open to valves closed means that you're enjoy enjoyment of your M340i or M440i will be unwavering as this exhaust system allows you to have that much needed flexibility. At Valvetronic Designs, we never compromise, and neither should you when it comes to choosing the best exhaust system for your G20.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eFeatures of this Valved Exhaust\u003c\/h3\u003e\n\u003cdiv class=\"included-list\" data-mce-fragment=\"1\"\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eConstructed from T304 Stainless Steel\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e3.5 in midpipe for maximum sound and flow\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDual Pneumatic Actuated Valves for Unparalleled Longevity and Flexibility\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e21.7 lbs Lighter than the factory exhaust\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFully Mandrel bend for maximum flow\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePrecision tig welds for high strength\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e100% REVERSABLE, always able to go back to stock at any time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/G39-uL363qU?si=4ElHyGdvMWpoNOY7\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2019 - 2024 BMW M340i G20\u003c\/li\u003e\n\u003cli\u003e20\u003cspan data-mce-fragment=\"1\"\u003e19 - 2024 BMW M440i G22\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/VasK8fgnImo\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/kqoDeDuwjgw?si=a35erkgK9UC2f4vZ\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"(4) Chrome","offer_id":42353875779757,"sku":"BMW.G20.M340i.VSES.BR.CH","price":2899.0,"currency_code":"USD","in_stock":true},{"title":"(4) Burnt","offer_id":42353875812525,"sku":"BMW.G20.M340i.VSES.BR.BRT","price":2999.0,"currency_code":"USD","in_stock":true},{"title":"(4) Black","offer_id":42353875845293,"sku":"BMW.G20.M340i.VSES.BR.BLK","price":2999.0,"currency_code":"USD","in_stock":true},{"title":"(4) Forged Carbon","offer_id":42353875878061,"sku":"BMW.G20.M340i.VSES.BR.FC","price":3049.0,"currency_code":"USD","in_stock":true},{"title":"(4) 1x1 Carbon Fiber","offer_id":42353875910829,"sku":"BMW.G20.M340i.VSES.BR.RC","price":3049.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/9623\/6205\/products\/A7400662-2.jpg?v=1692738285"},{"product_id":"bmw-m3-m4-valved-exhaust","title":"BMW M3 \/ M4 Equal Length Valved Sport Exhaust System (F80 \/ F82 \/ F83)","description":"\u003cp\u003e\u003cspan\u003eWelcome to the Valvetronic Designs cat-back exhaust system for the F8x platform, or in other words, the solution to the F8x sound problem. For years enthusiasts have wanted to find a solution to the buzzy and raspy sound these cars produce from the factory. Since these cars were released back in the late portions of 2014 we all knew there is world class sound lying under all the rasp. Our mission has been to find this hidden sound and allow all F8x owners to enjoy it. This full catback is comprised of a 2.75\" equal length mid section with an H pipe configuration. After traveling through the H pipe the exhaust is combined into a 3.5-inch axle back. This combination helps smooth the exhaust tones to provide a very enjoyable sound through the entire rev range. When operating with the valves open, the exhaust gases exit unrestricted out of the passenger side exhaust tips. With the valves closed the exhaust passes through our quad chambered muffler and out of the drivers side exhaust tips for a lower volume experience, very well suited to daily driving and not alerting the Karens. This system mounts up to factory mounting points and is a direct bolt-on. No cutting or welding necessary. It's time to make the F8x sound like it always should have.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/LNseyKBqB4c?si=8bZAVMqdlLF_4Szr\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSound Developments.\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAt Valvetronic Designs, we are chasing perfection and we believe this, our equal-length exhaust setup, is the sound solution for F8x owners. Traditionally equal length exhaust configuartion lowers the aggressive nature of the S55 engine. With this new design we have spent countless hours testing to ensure the raw aggressive sound is present through all rev ranges to give that emotion, but the equal length configuration allows for the sound to be very pleasurable rather than just loud. Owners coming from other non-equal length setups will not feel short-changed in regards to this setup's volume.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/VaFdvNKLGPQ?si=ERfWObTWAAbISIWX\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003e2015 - 2018 BMW M3 F80\u003c\/li\u003e\n\u003cli\u003e20\u003cspan data-mce-fragment=\"1\"\u003e15 - 2020 BMW M4 F82\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e2015 - 2020 BMW M4 F83\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/hPi9voZ12s8?si=ZlgvGOiXtpvx6LhU\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003eFeatures of this Valved Exhaust\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConstructed from T304 Stainless Steel or titanium\u003c\/li\u003e\n\u003cli\u003eElectronic exhaust valves for OEM integration\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/valvetronic.com\/products\/electronic-exhaust-valve-harness?_pos=1\u0026amp;_psq=valve+control\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eStandalone valve controller\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eavailable as an add on\u003c\/li\u003e\n\u003cli\u003e21.7 lbs Lighter than the factory exhaust (stainless)\u003c\/li\u003e\n\u003cli\u003e49.2 lbs Lighter than the factory exhaust (titanium)\u003c\/li\u003e\n\u003cli\u003eFully Mandrel bend for maximum flow\u003c\/li\u003e\n\u003cli\u003ePrecision tig welds for high strength\u003c\/li\u003e\n\u003cli\u003e100% REVERSIBLE, always able to go back to stock at any time\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Valvetronic Designs","offers":[{"title":"Chrome \/ Stainless Steel","offer_id":42353883775149,"sku":"BMW.F8X.M3.M4.VSES.BR.CH","price":3299.0,"currency_code":"USD","in_stock":true},{"title":"Chrome \/ Grade 5 Titanium","offer_id":42353883807917,"sku":"BMW.F8X.M3.M4.VSES.TI.CH","price":4999.0,"currency_code":"USD","in_stock":true},{"title":"Burnt \/ Stainless Steel","offer_id":42353883840685,"sku":"BMW.F8X.M3.M4.VSES.BR.BRT","price":3349.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Stainless Steel","offer_id":42353883873453,"sku":"BMW.F8X.M3.M4.VSES.BR.BLK","price":3349.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Grade 5 Titanium","offer_id":42353883906221,"sku":"BMW.F8X.M3.M4.VSES.TI.BLK","price":4999.0,"currency_code":"USD","in_stock":true},{"title":"1x1 Carbon Fiber \/ Stainless Steel","offer_id":42353883938989,"sku":"BMW.F8X.M3.M4.VSES.BR.RC","price":3399.0,"currency_code":"USD","in_stock":true},{"title":"1x1 Carbon Fiber \/ Grade 5 Titanium","offer_id":42353883971757,"sku":"BMW.F8X.M3.M4.VSES.TI.RC","price":4999.0,"currency_code":"USD","in_stock":true},{"title":"Forged Carbon Fiber \/ Stainless Steel","offer_id":42353884004525,"sku":"BMW.F8X.M3.M4.VSES.BR.FC","price":3399.0,"currency_code":"USD","in_stock":true},{"title":"Forged Carbon Fiber \/ Grade 5 Titanium","offer_id":42353884037293,"sku":"BMW.F8X.M3.M4.VSES.TI.FC","price":4999.0,"currency_code":"USD","in_stock":true},{"title":"Raw Titanium \/ Grade 5 Titanium","offer_id":42353884070061,"sku":"BMW.F8X.M3.M4.VSES.TI.TIBRT","price":4999.0,"currency_code":"USD","in_stock":true},{"title":"Burnt \/ Grade 5 Titanium","offer_id":42353884102829,"sku":"BMW.F8X.M3.M4.VSES.BR.BRT","price":4999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/9623\/6205\/products\/image_95f5b1d3-e092-431a-8627-6693d03869e0.jpg?v=1692738938"},{"product_id":"e9x-m3-midpipe","title":"BMW M3 E9x V2 Midpipe","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e*IN STOCK \u0026amp; READY TO SHIP!*\u003c\/em\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/W-OhlhV-4vs\" title=\"YouTube video player\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.youtube.com\/embed\/W-OhlhV-4vs\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/SFRfT_MhUY4?start=881\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.youtube.com\/embed\/SFRfT_MhUY4?start=881\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThis midpipe is quite different than most, featuring a freeflow x merge right after the transmission tunnel. This design helps allow for maximum exhaust scavenging and power gains throughout the rev range. At the rear of the midpipe we have two 12-inch resonators to smooth the exhaust sound and provide noise mitigation. We also offer a catted version of the X-pipe for those who do not want to go fully free flow. This X pipe is designed for those who want maximum sound and maximum Horsepower gains, it is not for the weak of heart. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/youtube.com\/shorts\/ux_ZEUgp8gI?feature=share\" title=\"BEFORE AND AFTER MIDPIPE UPGRADE\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/youtube.com\/shorts\/ux_ZEUgp8gI?feature=share\" target=\"_blank\"\u003eSOUND CLIP BEFORE AND AFTER MIDPIPE UPGRADE:\u003c\/a\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e For those who choose the catted version, you are in for a treat. Cats are located in the OEM location to aid with the emissions process. a 200 CELL EURO 6 Certified cat configuration is used for ultimate quality and flow.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eFitment\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e2008 - 2011 BMW E90 M3\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e2008 - 2013 BMW E92 M3\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e2008 - 2013 BMW E93 M3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFeatures of this Midpipe\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFully Mandrel Bent for Maximum flow\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCFD and CAD-based computer-modeled\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLightweight Stainless T304 Material - Brushed Finish\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFits any aftermarket axle-back\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e13.8 LBS lighter than stock\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEasy Bolt-on installation! \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eEmissions Non-Compliance.\u003c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003e Removing, disabling, or altering emissions equipment on a pollution-controlled road vehicle is illegal. Installing devices or software that trick, disable, or modify emissions controls and monitors on a pollution-controlled road vehicle is also illegal. This product is sold only for racing, competition, track, hobby, or other off-road use. Its use is prohibited in any motor vehicle that is subject to emissions inspection or control. Legal in California only for racing vehicles that may never be used, or registered or licensed for use, upon a highway.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e  \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003ePurchase Disclaimer: Valvetronic Designs does not condone the use of emission defeat devices for any vehicles used on public streets or roadways. Valvetronic Designs will not tamper, remove, disable, or bypass emissions equipment on a motor vehicle in accordance with 40 CFR Section 86.1854.12(a)(3), Clean Air Act 40 CFR 1068.101(b). This includes software, known as tunes, that reprogram a motor vehicles electronic control module to alter engine performance and enable the removal of filters, catalysts, and other critical emissions controls.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eDISCLAIMER: This product is strictly intended for closed track events and off-road use only, never to be driven on public roads. Products are NOT California Air Resources Board Certified (CARB) and not EPA certified. You are hereby informed and warned to check your local, state, and federal laws before buying and installing these or any aftermarket parts to be sure whether usage is in violation. All installation-risk and use-risk is borne by the end-user and installer of these parts.\u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"200 CELL EURO 6 CATTED DUAL RESONATED","offer_id":42353884790957,"sku":"BMW.E9X.M3.MP.2CC.DR.BR","price":1399.0,"currency_code":"USD","in_stock":true},{"title":"FREE FLOW DUAL RESONATED","offer_id":42353884823725,"sku":"BMW.E9X.M3.MP.FF.DR.BR","price":899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/9623\/6205\/products\/image_a1f02abb-87ff-4412-877e-0e821f24fb42.jpg?v=1692739051"},{"product_id":"electronic-exhaust-valve-harness","title":"Electronic Exhaust Valve Harness","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/1NEL8ASolFw\" height=\"315\" width=\"560\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.youtube.com\/embed\/1NEL8ASolFw\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eWelcome everybody to the Valvetronic Designs electronic control module. This system allows you to control your OEM or aftermarket exhaust valves with a touch of a button. There are two options for the kit, there is a single valve option and a dual valve option.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eApplicable to all exhaust systems with ELECTRONIC EXHAUST VALVES\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eEXAMPLES:\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e- BMW G80 M3 (2 Valve motor kit needed)\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e- \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBMW F30 320i (1 Valve motor kit needed)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eIf you ordered an F chassis exhaust for your F30 320i BMW which does not have an exhaust valve, you will use this kit to restore functionality and allow operation of the exhaust valve from within the vehicle. \u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"1 Valve Actuator + 1 Valve to controller wire","offer_id":42353890164909,"sku":"VTD.EVH","price":299.0,"currency_code":"USD","in_stock":true},{"title":"2 Valve Actuators + 2 Valve to controller wires","offer_id":42353890197677,"sku":"VTD.EVH.2","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/9623\/6205\/products\/image_483adddd-3e38-442a-ae3b-d0005f224bb8.jpg?v=1692739341"},{"product_id":"universal-valved-exhaust-kit","title":"UNIVERSAL VALVED MUFFLER KIT","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003e\u003cem\u003e*IN STOCK \u0026amp; READY TO SHIP!*\u003c\/em\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003ca href=\"https:\/\/valvetronic.com\/blogs\/blog\/will-the-valvetronic-muffler-fit-my-vehicle\" target=\"_blank\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/valvetronic.com\/blogs\/blog\/will-the-valvetronic-muffler-fit-my-vehicle\" target=\"_blank\"\u003e\u003cstrong\u003eWill this fit my vehicle?\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e \u003c\/p\u003e\n\u003cp class=\"p1\"\u003eDo your neighbors despise your cold start in the morning? Do the police give you a hard time because your car is loud? Does your significant other hate riding in your vehicle because the drone is too loud? Maybe you just want to make your car a bit louder with the option to make it sound docile without compromising. Then the Valvetronic Designs Universal Muffler Kit is the perfect solution for you. Loud when you want, quiet when you need to be, all at the touch of a button!\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/valvetronic.com\/blogs\/blog\/why-is-the-valvetronic-designs-universal-muffler-different\" target=\"_blank\"\u003eWhy is Valvetronic Designs' Universal Valved Muffler Kit Different?\u003c\/a\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e \u003c\/p\u003e\n\u003cp class=\"p2\"\u003e \u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eKey Developments:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eThis product development was procured from a need to offer a valved experience to all vehicles. Our mufflers give a far more dynamic experience than any other option on the market. Quality is of the utmost importance. Our chambered muffler configuration allows for a quiet, docile experience when the valves are closed. Additionally, an internal resonance chamber is built into the muffler to help remove unrefined frequencies from the exhaust. This means you get only raw sound and no unwanted frequencies inside the cabin.\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e \u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eValvetronic Vs. The Competition:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eStemming from the key developments of the product there are many reasons individuals from around the world utilize the Valvetronic Designs universal muffler kit. Compared to a traditional exhaust cut-out, this product offers a much safer and more dynamic experience. Exhaust cutouts have the tendency to rust, break prematurely, and release harmful gases and heat underneath the center of the vehicle which is very dangerous. This could lead to premature wear of suspension and other components or possibly worse. Valvetronic mufflers are designed to be used throughout the exhaust system and offer a safer experience. Additionally, the utilization of vacuum exhaust valves ensures that this kit will last and you will not have problems with electronic component failure like most of the competition. In our developments, we do not compromise, and neither should you.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e \u003c\/p\u003e\n\u003cp class=\"p8\"\u003e\u003cb\u003e*FOR BEST EFFECTIVENESS FROM VALVES OPEN TO CLOSE, RECOMMEND YOU INSTALL THE MUFFLERS WITH THE VALVE PORTION FACING THE REAR!*\u003c\/b\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Valvetronic Designs","offers":[{"title":"Single Inlet Single Outlet \/ 2.5 inch \/ 63 MM \/ 1 Muffler","offer_id":42353912807597,"sku":"UVM.63MM.X1","price":399.0,"currency_code":"USD","in_stock":true},{"title":"Single Inlet Single Outlet \/ 2.5 inch \/ 63 MM \/ 2 Mufflers","offer_id":42353912840365,"sku":"UVM.63MM.X2","price":599.0,"currency_code":"USD","in_stock":true},{"title":"Single Inlet Single Outlet \/ 3.0 inch \/ 76 MM \/ 1 Muffler","offer_id":42353912873133,"sku":"UVM.76MM.X1","price":399.0,"currency_code":"USD","in_stock":true},{"title":"Single Inlet Single Outlet \/ 3.0 inch \/ 76 MM \/ 2 Mufflers","offer_id":42353912905901,"sku":"UVM.76MM.X2","price":599.0,"currency_code":"USD","in_stock":true},{"title":"Single Inlet Single Outlet \/ 3.5 inch \/ 89 MM \/ 1 Muffler","offer_id":42353912938669,"sku":"UVM.89MM.X1","price":399.0,"currency_code":"USD","in_stock":true},{"title":"Single Inlet Single Outlet \/ 3.5 inch \/ 89 MM \/ 2 Mufflers","offer_id":42353912971437,"sku":"UVM.89MM.X2","price":599.0,"currency_code":"USD","in_stock":true},{"title":"Single Inlet Dual Outlet \/ 2.5 inch \/ 63 MM \/ 1 Muffler","offer_id":43416462852269,"sku":"UVM.63MM.DUALOUT.X1","price":399.0,"currency_code":"USD","in_stock":true},{"title":"Single Inlet Dual Outlet \/ 2.5 inch \/ 63 MM \/ 2 Mufflers","offer_id":43416462917805,"sku":"UVM.63MM.DUALOUT.X2","price":599.0,"currency_code":"USD","in_stock":true},{"title":"Single Inlet Dual Outlet \/ 3.0 inch \/ 76 MM \/ 1 Muffler","offer_id":43416462983341,"sku":"UVM.76MM.DUALOUT.X1","price":399.0,"currency_code":"USD","in_stock":true},{"title":"Single Inlet Dual Outlet \/ 3.0 inch \/ 76 MM \/ 2 Mufflers","offer_id":43416463048877,"sku":"UVM.76MM.DUALOUT.X2","price":599.0,"currency_code":"USD","in_stock":true},{"title":"Single Inlet Dual Outlet \/ 3.5 inch \/ 89 MM \/ 1 Muffler","offer_id":43416463114413,"sku":null,"price":399.0,"currency_code":"USD","in_stock":true},{"title":"Single Inlet Dual Outlet \/ 3.5 inch \/ 89 MM \/ 2 Mufflers","offer_id":43416463147181,"sku":null,"price":599.0,"currency_code":"USD","in_stock":true},{"title":"T Style \/ 2.5 inch \/ 63 MM \/ 1 Muffler","offer_id":43416462885037,"sku":"UVM.63MM.TSTYLE.X1","price":499.0,"currency_code":"USD","in_stock":true},{"title":"T Style \/ 3.0 inch \/ 76 MM \/ 1 Muffler","offer_id":43416463016109,"sku":"UVM.76MM.TSTYLE.X1","price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/9623\/6205\/files\/A7406718_2e703efe-5906-4ab0-8557-769217cf2481.webp?v=1717530209"},{"product_id":"valvetronic-designs-exhaust-tips","title":"Valvetronic Designs Exhaust Tips","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSOLD AS SINGLES!\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eExhaust Tips are 25% off with the purchase of a Universal Valved Muffler Kit.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe perfect cherry on top! Our selection of Valvetronic Designs Exhaust Tips gives your vehicle that perfect look and with various styles and finishes, the customization is endless. Whether you're looking to upgrade your full system exhaust tips or add a set to your universal kit, these exhaust tips help ensure your vehicle looks as good as it sounds!\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOur exhaust tips feature an adjustable band clamp allowing for easy installation onto your exhaust tubing. The fitment applications are endless, and our exhaust tips have a unique design that will enhance your vehicle look, no matter what type of vehicle you drive.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e All Valvetronic Designs Exhaust tips have been engineered to last and feature T304 stainless steel construction and the highest quality carbon fiber components. We do not compromise, neither should you.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eAll Tips are 3.5 \/ 89MM Outlet size\u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"2.5 \/ 63MM \/ Single Wall Chrome","offer_id":42353913364653,"sku":"VTD.TIP.SW.25.35.CH","price":69.0,"currency_code":"USD","in_stock":true},{"title":"2.5 \/ 63MM \/ Single Wall Burnt","offer_id":42353913397421,"sku":"VTD.TIP.SW.25.35.BRT","price":79.0,"currency_code":"USD","in_stock":true},{"title":"2.5 \/ 63MM \/ Single Wall Black","offer_id":42353913430189,"sku":"VTD.TIP.SW.25.35.BLK","price":79.0,"currency_code":"USD","in_stock":true},{"title":"2.5 \/ 63MM \/ Carbon Fiber 1x1","offer_id":42353913462957,"sku":"VTD.TIP.SLVE.25.35.RC","price":89.0,"currency_code":"USD","in_stock":true},{"title":"2.5 \/ 63MM \/ Forged Carbon Fiber","offer_id":42353913495725,"sku":"VTD.TIP.SLVE.25.35.FC","price":89.0,"currency_code":"USD","in_stock":true},{"title":"3.0 \/ 76MM \/ Single Wall Chrome","offer_id":42353913528493,"sku":"VTD.TIP.SW.30.35.CH","price":69.0,"currency_code":"USD","in_stock":true},{"title":"3.0 \/ 76MM \/ Single Wall Burnt","offer_id":42353913561261,"sku":"VTD.TIP.SW.30.35.BRT","price":79.0,"currency_code":"USD","in_stock":true},{"title":"3.0 \/ 76MM \/ Single Wall Black","offer_id":42353913594029,"sku":"VTD.TIP.SW.30.35.BLK","price":79.0,"currency_code":"USD","in_stock":true},{"title":"3.0 \/ 76MM \/ Carbon Fiber 1x1","offer_id":42353913626797,"sku":"VTD.TIP.SLVE.30.35.RC","price":89.0,"currency_code":"USD","in_stock":true},{"title":"3.0 \/ 76MM \/ Forged Carbon Fiber","offer_id":42353913659565,"sku":"VTD.TIP.SLVE.30.35.FC","price":89.0,"currency_code":"USD","in_stock":true},{"title":"2.5 \/ 63MM \/ Single to Dual 1x1 Carbon Fiber","offer_id":42353913692333,"sku":"VTD.TIP.SD.63MM","price":129.0,"currency_code":"USD","in_stock":true},{"title":"3.0 \/ 76MM \/ Single to Dual 1x1 Carbon Fiber","offer_id":42353913725101,"sku":"VTD.TIP.SD.76MM","price":129.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/9623\/6205\/products\/A7400503-3.jpg?v=1692741649"},{"product_id":"bmw-m240i-g42-valved-sport-exhaust-system","title":"BMW M240i G42 Valved Sport Exhaust System","description":"\u003ch3 data-mce-fragment=\"1\"\u003eWelcome everyone, to the ultimate exhaust experience for the BMW G42 M240i\u003c\/h3\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/A0az6PdJl_U?si=9v1kTX_XXpopyIhE\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eAt Valvetronic Designs, we believe in offering enthusiasts the ultimate experience. That is why in our pursuit to develop, engineer and deliver the world's most enjoyable sound experience for the G42 platform, we have resulted in one of our finest systems yet. Utilizing many developments from our other systems, we have focused on utilizing the maximum piping diameter so that you get the most raw and unfiltered sound experience when the valves are opened. When the valves are open, this system is as raw as it comes. Tons of turbo spool, aggressive overrun, and an unfiltered aggressive sound that sings all the way from idle to redline. Fortunately, with the valves closed, the exhaust is extremely docile and perfect for a daily use. Over 25 dB of sound difference from valves open to valves closed means that your enjoyment of your G42 will be unwavering as this exhaust system allows you to have that much-needed flexibility. At Valvetronic Designs, we never compromise, and neither should you when it comes to choosing the best exhaust system for your G42.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/TL24Whit4bQ?si=HRBRvD0W1D0o0qpG\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/h3\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eFeatures of this Valved Exhaust\u003c\/h3\u003e\n\u003cdiv class=\"included-list\" data-mce-fragment=\"1\"\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eConstructed from T304 Stainless Steel\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e3.5 in midpipe for maximum sound and flow\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDual Pneumatic Actuated Valves for Unparalleled Longevity and Flexibility\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e20.9 lbs Lighter than the factory exhaust\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFully Mandrel bend for maximum flow\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePrecision tig welds for high strength\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e100% REVERSABLE, always able to go back to stock at any time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Valvetronic Designs","offers":[{"title":"Chrome","offer_id":43904123469997,"sku":"","price":2899.0,"currency_code":"USD","in_stock":true},{"title":"Burnt","offer_id":43904123502765,"sku":"","price":2999.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":43904123535533,"sku":"","price":2999.0,"currency_code":"USD","in_stock":true},{"title":"Forged Carbon Fiber","offer_id":43904123568301,"sku":"","price":3049.0,"currency_code":"USD","in_stock":true},{"title":"1X1 Carbon Fiber","offer_id":43904123601069,"sku":"","price":3049.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/9623\/6205\/files\/A7404171_db8c2bfd-ea65-407d-b929-92715a909047.webp?v=1730487990"},{"product_id":"bmw-g30-530i-540i-valved-sport-exhaust-system","title":"BMW G30 530i \/ 540i Valved Sport Exhaust system","description":"\u003cp\u003e*Currently on PREORDER!*\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/5bsXBkDVEzo?si=lNE_jf4R_BXPwVzj\" height=\"315\" width=\"560\" allowfullscreen=\"\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003eElevate your BMW G30 530i or 540i to new heights of performance and auditory exhilaration with our latest exhaust system. Crafted from T304 stainless steel, this exhaust system offers unrivaled durability and resistance to corrosion, ensuring it stands the test of time and the elements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUltimate Sound Experience:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDesigned and thoroughly tested to deliver an aggressive, resonant growl that enhances your driving experience. The valved system allows you to toggle between a refined, subtle note and a bold, powerful roar at your command, giving you control over your vehicle’s soundtrack.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOur exhaust system undergoes rigorous development and testing to achieve optimal performance and sound quality. Each component is meticulously engineered for a perfect fit and seamless integration with your BMW, ensuring a hassle-free installation and a flawless performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnhanced Performance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNot only does this exhaust system provide a remarkable auditory experience, but it also contributes to improved exhaust flow, enhancing engine performance and efficiency. Expect noticeable gains in throttle response and overall driving dynamics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAesthetic Appeal:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe sleek, polished finish of the T304 stainless steel adds a touch of sophistication to your BMW. The system’s design is tailored to complement the G30’s aggressive lines, adding a visual edge that matches its enhanced auditory presence.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDurability and Reliability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBuilt from T304 stainless steel, renowned for its superior strength and resistance to rust and corrosion, this exhaust system is designed to withstand the rigors of high-performance driving and various weather conditions.\u003c\/p\u003e\n\u003cp\u003eThis setup utilizes 2 exhaust valves in-order to further optimize flow and sound flexibility. \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen the valves are open, this system is as raw as it comes. Tons of turbospool, aggressive overrun, and an unfiltered aggressive sound that sings all the way from idle to red line. Fortunately, with the valves closed, the exhaust is extremely docile and perfect for a daily use. Over 15 dB of sound difference from valves open to valves closed means that you're enjoy enjoyment of your G30 will be unwavering as this exhaust system allows you to have that much needed flexibility. Its time to let that your powertrain sing. At Valvetronic Designs, we never compromise, and neither should you when it comes to choosing the best exhaust system for your G30.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eExperience the thrill of commanding the road with a sound that’s as dynamic as your driving style. Upgrade your BMW G30 530i or 540i with the best exhaust setup on the market and enjoy an unparalleled fusion of performance, style, and auditory delight.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFeatures of this Valved Exhaust\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eConstructed from T304 Stainless Steel\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e3.5 in midpipe for maximum sound and flow\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDual Actuated Valves for Unparalleled Longevity and Flexibility with standalone valve controller\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e12.5 lbs Lighter than the factory exhaust\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFully Mandrel bend for maximum flow\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePrecision tig welds for high strength\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e100% REVERSIBLE, always able to go back to stock at any time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cem\u003e\u003cstrong\u003e*IMPORTANT NOTE*\u003c\/strong\u003e\u003c\/em\u003e\u003c\/h3\u003e\n\u003cdiv class=\"included-list\" data-mce-fragment=\"1\"\u003e- For vehicles equipped without M sport from factory , a M sport rear diffuser whether OEM or aftermarket, or modification to the factory diffuser, will be required to accept the quad tips.\u003c\/div\u003e","brand":"Valvetronic Designs","offers":[{"title":"Chrome","offer_id":43904142082221,"sku":"","price":2799.0,"currency_code":"USD","in_stock":true},{"title":"Burnt","offer_id":43904142114989,"sku":"","price":2849.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":43904142147757,"sku":"","price":2849.0,"currency_code":"USD","in_stock":true},{"title":"Forged Carbon Fiber","offer_id":43904142180525,"sku":"","price":2899.0,"currency_code":"USD","in_stock":true},{"title":"1X1 Forged Carbon Fiber","offer_id":43904142213293,"sku":"","price":2899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/9623\/6205\/files\/A7407892.webp?v=1730488509"},{"product_id":"bmw-g30-m550i-valved-sport-exhaust-system","title":"BMW G30 M550I Valved Sport Exhaust System","description":"\u003cp\u003e*Currently on PREORDER!*\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/Suj-yeT8wTw?si=tmyCOE3U-Awz8jMW\" height=\"315\" width=\"560\" allowfullscreen=\"\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003eTurn up your enjoyment of the N63 engine on your BMW G30 M550i with our latest masterpiece. This system has been engineered for those who demand exceptional performance and an exhilarating driving experience, designed to transform your vehicle’s sound dynamics, delivering a thrilling auditory sensation that complements its powerful engine.\u003c\/p\u003e\n\u003cp\u003eOur Valved Exhaust System offers unparalleled versatility with its innovative valve technology. Seamlessly switch between a refined, mellow tone for everyday driving and an aggressive, spine-tingling roar when you’re in the mood for high-octane thrills. This dual-mode capability ensures that you enjoy a bespoke driving experience tailored to any situation.\u003c\/p\u003e\n\u003cp\u003eCrafted from high-quality stainless steel, this exhaust system not only enhances your vehicle’s acoustic profile but also improves exhaust flow and performance. The precision-engineered valves are meticulously designed to ensure optimal sound control and durability, providing both an aggressive edge and refined sophistication.\u003c\/p\u003e\n\u003cp\u003eWith limited options available for the G30 M550i, this exhaust system stands out as the ultimate choice for enthusiasts seeking a blend of exceptional sound quality and top-tier performance. Elevate your driving experience with a system that delivers unrivaled power and a customizable soundtrack, making every drive unforgettable. Choose our Valved Exhaust System and experience the perfect harmony of performance and acoustics in your BMW G30 M550i.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eFeatures of this Valved Exhaust\u003c\/h3\u003e\n\u003cdiv class=\"included-list\"\u003e\n\u003cul\u003e\n\u003cli\u003eConstructed from T304 Stainless Steel\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eElectronic exhaust valves for ultimate longevity and rapid response\u003c\/li\u003e\n\u003cli\u003e6.3 lbs. Lighter than the factory exhaust\u003c\/li\u003e\n\u003cli\u003eFully Mandrel bend for maximum flow\u003c\/li\u003e\n\u003cli\u003ePrecision tig welds for high strength\u003c\/li\u003e\n\u003cli\u003e100% REVERSIBLE, always able to go back to stock at any time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Valvetronic Designs","offers":[{"title":"(4) Chrome (3.5\" Outlet)","offer_id":43904164855981,"sku":"","price":2899.0,"currency_code":"USD","in_stock":true},{"title":"(4) Burnt (3.5\" Outlet)","offer_id":43904164888749,"sku":"","price":2949.0,"currency_code":"USD","in_stock":true},{"title":"(4) Black (3.5\" Outlet)","offer_id":43904164921517,"sku":"","price":2949.0,"currency_code":"USD","in_stock":true},{"title":"(4) Forged Carbon Fiber (3.5\" Outlet)","offer_id":43904164954285,"sku":"","price":2899.0,"currency_code":"USD","in_stock":true},{"title":"(4) 1X1 Carbon Fiber (3.5\" Outlet)","offer_id":43904164987053,"sku":"","price":2999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/9623\/6205\/files\/A7407842.webp?v=1730488900"},{"product_id":"bmw-g8x-m3-m4-valved-sport-exhaust-system","title":"BMW G8x M3 \/ M4 Valved Sport Exhaust System","description":"\u003ch4 data-mce-fragment=\"1\"\u003e*SYSTEMS CURRENTLY IN STOCK \u0026amp; READY TO SHIP!*\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBesides the quite strange grille setup, the G80 is a killer new M car, but like most, the sound is lacking. The \u003c\/span\u003e\u003cspan\u003eFactory exhaust for the New G80 \/G82 BMW M3\/4 does not deliver the goods. We fix that with our single 3.5 inch mid-pipe. This mid-pipe incorporates an equal-length design that allows for a very enjoyable high pitch sound experience without having to modify your OEM rear section. This mid-pipe connects to OEM downpipes or free-flow front pipes if you choose to upgrade. It will not throw a check engine light and can be combined with any aftermarket axle-back. It's time for you to take control of your M3 or M4 sound experience with our mid-pipe. Never settle for anything but the best.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eIn addition to our mid-pipe, the system can be optioned with our Axleback for added sound and performance gains, as well as our valve control unit, allowing you to fully open and close the valves at the touch of a button. Constructed a T304 stainless, this system utilizes our familiar quad chambered muffler design in order to offer a very flexible sound experience for the G80 M3 and M4. The system runs 2.75 inches all the way back and is optimized for the best flow characteristics to improve sound and improve power through the rev range. To finish off the system, a beautiful set of double-layered tips come standard.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eIt's time to take your sound experience to the next level on your G80. At Valvetronic Designs, we do not compromise. Neither should you.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe system is now available in ultra high-quality grade 5 titanium. Beware of other manufacturers selling cheap titanium systems. Ours differs by utilizing proprietary sourcing and construction techniques to ensure the ultimate quality of the system.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003e2020+ BMW G80 M3\u003c\/li\u003e\n\u003cli\u003e2\u003cspan data-mce-fragment=\"1\"\u003e020+ BMW G82 M4\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e2\u003c\/span\u003e020+ BMW G83 M4\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e","brand":"Valvetronic Designs","offers":[{"title":"Full System Equal Length (Catback) \/ Brushed T304 Stainless Steel \/ (4) Chrome (3.5\" Outlet)","offer_id":43904216826029,"sku":null,"price":3299.0,"currency_code":"USD","in_stock":true},{"title":"Full System Equal Length (Catback) \/ Brushed T304 Stainless Steel \/ (4) Burnt (3.5\" 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Our \u003cstrong\u003eFerrari F8 Downpipes\u003c\/strong\u003e reduce backpressure right out of the turbos for faster spool, sharper throttle response, and a louder, more exotic V8 note. Choose the setup that fits your build:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e400 Cell Catted Downpipes:\u003c\/strong\u003e High-flow catalysts for improved flow and deeper tone. The ideal street-focused upgrade.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Flow Downpipes:\u003c\/strong\u003e Catalysts removed for maximum flow and the most aggressive, raw sound. Built for track-focused builds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePremium stainless steel, mandrel-bent tubing\u003c\/li\u003e\n\u003cli\u003ePrecision TIG welding for extreme heat and high boost\u003c\/li\u003e\n\u003cli\u003eDirect OEM bolt-on fitment with OEM-style sensor placement\u003c\/li\u003e\n\u003cli\u003eEngineered to pair with the Valvetronic Ferrari F8 Valved Exhaust System\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2019–2023 Ferrari F8 Tributo \u0026amp; F8 Spider\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eFree Flow Downpipes are for off-road \/ competition use only. A CEL moduleor tune is recommended. Professional installation recommended.\u003c\/em\u003e\u003c\/p\u003e\n\u003chr\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"400 Cell Catted Pipes","offer_id":67381170307245,"sku":"FER.F8.FF.400C.BR","price":4249.99,"currency_code":"USD","in_stock":true},{"title":"Free Flow Race Pipes","offer_id":67381170340013,"sku":"FER.F8.FF.BR","price":2592.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/9623\/6205\/files\/FER.F8.FF.400C.BR_2_ShopifyCustomSize.jpg?v=1792557138"},{"product_id":"mclaren-artura-free-flow-downpipes","title":"McLaren Artura Free Flow Downpipes","description":"","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":67381170765997,"sku":"MAC.ARTURA.FF.HS","price":2899.0,"currency_code":"USD","in_stock":true}]},{"product_id":"lamborghini-temerario-f1-race-exhaust","title":"Lamborghini Temerario F1 Race Exhaust","description":"\u003cp\u003e\u003ca href=\"https:\/\/www.youtube.com\/shorts\/X1iolBx3TpI\"\u003eThe BEST SOUNDING Lamborghini Temerario in the WORLD by Valvetronic Designs\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch1 data-section-id=\"1ax14yv\" data-start=\"0\" data-end=\"46\" class=\"PDq2pG_selectionAnchorContainer\"\u003eLamborghini Temerario F1 Race Exhaust System\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp data-start=\"48\" data-end=\"409\"\u003eUnleash the full character of Lamborghini's newest twin-turbo V8 supercar with the Valvetronic Designs Lamborghini Temerario F1 Race Exhaust System. Engineered for drivers who demand the most aggressive sound possible, this non-valved race system eliminates restrictions and delivers an authentic Formula 1-inspired exhaust note throughout the entire RPM range.\u003c\/p\u003e\n\u003cp data-start=\"411\" data-end=\"863\"\u003eConstructed from premium T304 stainless steel and featuring a lightweight straight-through design, the F1 Race System transforms the Temerario's exhaust signature into a high-pitched, exotic scream while reducing backpressure and weight compared to the factory exhaust. Whether you're attacking a back road, attending a track event, or making an entrance at your next car meet, this system ensures your Temerario sounds every bit as exotic as it looks.\u003c\/p\u003e\n\u003cp data-start=\"865\" data-end=\"1047\"\u003eDesigned and manufactured with Valvetronic's commitment to quality and performance, every weld, bend, and component is crafted to meet the standards expected of a modern Lamborghini.\u003c\/p\u003e\n\u003chr data-start=\"2903\" data-end=\"2906\"\u003e\n\u003ch3 data-section-id=\"1izerm4\" data-start=\"2908\" data-end=\"3066\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eExperience the Temerario as Lamborghini enthusiasts intended—raw, aggressive, and unmistakably exotic with the Valvetronic Designs F1 Race Exhaust System.\u003c\/h3\u003e","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":67381170798765,"sku":"LAM.TEM.F1.BR","price":7499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/9623\/6205\/files\/LAM.TEM.F1P_ShopifyCustomSize.png?v=1792557145"},{"product_id":"jeep-wrangler-jl-valved-exhaust-system","title":"Jeep JLU\/JL Wrangler Blackbear™ Valved Exhaust System","description":"\u003ch1\u003eJeep Wrangler JL Blackbear™ Valved Exhaust System\u003c\/h1\u003e\n\u003ch1\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/gzQcleIZlvQ?si=rBgLM1RE6sOLeBgE\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eThe legendary Jeep Wrangler is a symbol of versatility and freedom, bringing on-road comfort with legendary off-road capability. When we began developing an exhaust system for the Jeep Wrangler JL platform, we were amazed with the sound potential. Designed by our team of Jeep enthusiasts, this revolutionary valved exhaust system is guaranteed to add excitement and adrenalin to your ride.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/YZeaJhSE_RU?si=PnZ88H0uZrHGc1Hs\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e*Note:\u003c\/strong\u003e If you do not already have a resonator delete or aftermarket midpipe, we recommend getting the Valved Sport Exhaust System (Catback) for the best sound, as the factory resonator is very restrictive.  \u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003ePurpose-Driven Engineering\u003c\/h2\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eConstructed from high quality T304 stainless steel, this exhaust system is easy to install with simple hand tools and features a high temp satin black finish for lasting durability. The integrated pneumatic exhaust valves can be opened and closed on the fly, providing two distinct sound profiles at the push of a button. With the valves closed, the system remains tame and smooth with no unwanted drone or frequencies. With the valves open, the Wrangler comes alive with a raw, aggressive sound that nicely amplifies both the 3.6L V6 and 2.0L four cylinder engines. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cdiv role=\"presentation\"\u003eAxle back and midpipes fit Wrangler JL (2-door) and Wrangler Unlimited JLU (4-door)\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003eWireless valve operation between a quiet or aggressive sound profile at the press of the included key fob buttons.\u003c\/li\u003e\n\u003cli\u003eConstructed from 2.5\" mandrel bent T304 stainless steel tubing and painted with a satin black high temp finish for lasting durability.\u003c\/li\u003e\n\u003cli\u003eDirect bolt on installation with no cutting, welding or modifications required.\u003c\/li\u003e\n\u003cli\u003eComes complete with our vacuum valve control kit, wireless key fob, band clamps, and hardware for a seamless and straightforward installation.\u003c\/li\u003e\n\u003cli\u003eOur tuned system provides a pleasant on-road experience with no annoying drone or frequencies.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWorks with all OE bumpers and receiver hitches and most aftermarket versions.\u003c\/li\u003e\n\u003cli\u003eOptional midpipe removes the factory resonator for better exhaust tone\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThe Result\u003c\/h2\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eOur Wrangler JL valved exhaust system provides in-cab select-ability for stealthy on-street performance or spirited off-road adventures with the push of a button. At Valvetronic Designs we never compromise, and this system stands alone as the ultimate sound solution for Wrangler JL owners who demand the best.\u003c\/span\u003e\u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"Blackbear™ Valved Axleback Rear Section \/ 3.6L Naturally aspirated V6","offer_id":67381170831533,"sku":"JEEP.JL.AXL.BLK","price":899.99,"currency_code":"USD","in_stock":true},{"title":"Blackbear™ Valved Axleback Rear Section \/ 2.0L Turbocharged inline-4","offer_id":67381170864301,"sku":"JEEP.JL.AXL.BLK","price":899.99,"currency_code":"USD","in_stock":true},{"title":"Blackbear™ Valved Exhaust System (Catback) \/ 3.6L Naturally aspirated V6","offer_id":67381170897069,"sku":"JEEP.JL.3.6L.VSES.BLK","price":1199.99,"currency_code":"USD","in_stock":true},{"title":"Blackbear™ Valved Exhaust System (Catback) \/ 2.0L Turbocharged inline-4","offer_id":67381170929837,"sku":"JEEP.JL.2.0L.VSES.BLK","price":1199.99,"currency_code":"USD","in_stock":true},{"title":"Exhaust Midpipe ONLY \/ 3.6L Naturally aspirated V6","offer_id":67381170962605,"sku":"JEEP.JL.3.6L.MP.BR","price":299.99,"currency_code":"USD","in_stock":true},{"title":"Exhaust Midpipe ONLY \/ 2.0L Turbocharged inline-4","offer_id":67381170995373,"sku":"JEEP.JL.2.0L.MP.BR","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/9623\/6205\/files\/JEEP.JL.BR_2_ShopifyCustomSize.png?v=1792557146"},{"product_id":"f1-exhaust-system-for-porsche-991-2-gt2rs","title":"Valvetronic Designs Exhaust System for Porsche 991.2 GT2RS","description":"\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eOverview\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe 991.2 GT2RS is Porsche's most extreme, most powerful, and most uncompromising street 911. 700 horsepower. Rear-wheel drive only. A 3.8L twin-turbocharged flat-six that operates at the absolute limit of what a road car can be. The \"Widowmaker\" earned its reputation — and it deserves an exhaust that matches its ferocity.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eConnecting to OEM or aftermarket downpipes, this system runs 2.5 inches from inlet to outlet. Exiting via brushed single-wall Valvetronic tips. \u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy It Works\u003c\/h4\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e2.5\" Mandrel-Bent Tubing:\u003c\/strong\u003e Maximizes flow from the twin-turbo flat-six and sharpens mid-range response.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePrecision TIG Welds:\u003c\/strong\u003e Every joint engineered to withstand track use and long-term performance driving.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eConstruction \u0026amp; Options\u003c\/h4\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Brushed T304 stainless steel.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCraftsmanship:\u003c\/strong\u003e Precision TIG welds; smooth, high-flow routing.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTips:\u003c\/strong\u003e Brushed single-wall Valvetronic tips.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eFitment\u003c\/h4\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e2018–2019 Porsche 911 GT2RS (991.2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eDirect bolt-on to OEM or aftermarket downpipes. No permanent modifications required.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFor configuration or emissions questions, contact \u003ca class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\" href=\"mailto:shopwebbys@gmail.com\"\u003eshopwebbys@gmail.com\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhat's Included\u003c\/h4\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eF1 cat-back exhaust system (T304 stainless steel)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAll required clamps and installation hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eSpecifications\u003c\/h4\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e T304 stainless steel\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Brushed stainless\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Valvetronic Designs","offers":[{"title":"Sport Catback System Only","offer_id":67381171093677,"sku":"POR.991.GT2RS.F1.BR","price":5999.99,"currency_code":"USD","in_stock":true},{"title":"+ Free Flow Front Pipes","offer_id":67381171126445,"sku":"POR.991.GT2RS.F1.FF.BR","price":6999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/9623\/6205\/files\/POR.991.GT2RS.VSES_1_ShopifyCustomSize.png?v=1792557143"},{"product_id":"dodge-ram-1500-valved-sport-exhaust-system","title":"Ram 1500 Valved Sport Exhaust System","description":"\u003cp\u003eThe Ram 1500 and its iconic 5.7L Hemi has established itself as one of the most versatile trucks on the road, blending utility, comfort, and power into a package that satisfies drivers across every walk of life. But one area where the Ram leaves room for improvement is the exhaust system. From the factory, the sound is muted and unremarkable, failing to capture the raw personality of the truck or the strength of its engine. At Valvetronic Designs we knew that if we were going to create an exhaust for the Ram 1500 it had to be the most flexible, most refined, and most aggressive configuration available. The result is a system that completely transforms the driving experience while maintaining the practicality and comfort that makes this truck so appealing.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/oa2EYlhYxdQ?si=wo5vUoWhZwGQq7bi\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003ePurpose-Driven Engineering\u003c\/h2\u003e\n\u003cp\u003eConstructed from premium T304 stainless steel, the Valvetronic Designs exhaust for the Ram 1500 is engineered around a full three-inch piping design. This larger diameter drastically improves flow and throttle response, while also setting the foundation for a commanding sound profile. Integrated electronic valves allow the driver to control the system with the touch of a button, switching instantly between quiet refinement and raw aggression. With valves closed the system is smooth and subtle, eliminating drone and unwanted frequencies so you can tow, haul, or road trip across the country without fatigue. With valves open the exhaust unleashes an unmistakable growl, filling the cabin with the kind of sound that reminds you why you chose a V8 powered truck in the first place.\u003c\/p\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2019-2024 Ram 1500 V8\u003cbr\u003e\n\u003ch3\u003e\u003cstrong\u003e(Doesn't fit classic body style)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eFull valved exhaust configuration offering quiet cruising and aggressive open tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThree-inch piping design for optimized flow, improved performance, and sharper throttle response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eT304 stainless steel construction for long term durability, corrosion resistance, and tone consistency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSeamless electronic valve operation for rapid open and close functionality\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNo drone and no unwanted frequencies with valves closed, perfect for towing and long drives\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAggressive, raw sound character with valves open that highlights the V8 engine’s power\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDirect bolt on installation with no cutting and no welding required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned to integrate seamlessly with the Ram 1500 platform without compromising usability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThe Result\u003c\/h2\u003e\n\u003cp\u003eWith this exhaust installed the Ram 1500 becomes more than just a capable truck, it becomes a machine with true character and personality. Quiet when you need to tow, commute, or travel long distances, yet ferocious when you want to enjoy the raw excitement of a powerful V8. The balance of refinement and aggression is unmatched, making this system the ultimate choice for Ram owners who want everything in one package.\u003c\/p\u003e\n\u003cp\u003eAt Valvetronic Designs we never compromise in our pursuit of engineering perfection. This system represents our philosophy at its core, to design, engineer, develop, and deliver the best exhaust configuration possible. For Ram 1500 owners who want the most flexible, most refined, and most aggressive exhaust solution on the market, this is it.\u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":67381171224749,"sku":"RAM.V8.VSES.BR","price":1999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/9623\/6205\/files\/A7408910_8ad0740c-a44f-4f28-917d-e1b394417663.jpg?v=1792557145"},{"product_id":"honda-civic-type-r-fl5-integra-type-s-valved-exhaust","title":"Valvetronic Designs SHUTO™ Valved Exhaust for Honda Civic FL5 Type R \/ Acura Integra Type S","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/0-xqODbTXIE?si=S-0bWCp_Ac7O6i_x\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eOverview\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eHonda engineered the FL5 Type R and Integra Type S around one goal: the most engaging hot hatch and sport compact ever built. The shared K20C1 2.0T delivers 315hp, revs past 6,500 RPM, and comes wrapped in a track-tuned platform that sets the class benchmark. But the factory exhaust keeps that engine's true character bottled up.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Valvetronic Designs SHUTO™ Valved Cat-Back Exhaust System connects to the OEM mid-pipe and runs 2.5 inches from inlet to tip, flowing through our valved mufflers and exiting through brushed single-wall Valvetronic tips. An electronic valve system with included controller gives you full, on-demand sound control — aggressive or refined, at the push of a button.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy It Works\u003c\/h4\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e2.5\" Mandrel-Bent Tubing:\u003c\/strong\u003e Reduces back pressure and sharpens throttle response throughout the rev range.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eElectronic Valves:\u003c\/strong\u003e Rapid actuation for seamless, instantaneous sound transitions.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePrecision TIG Welds:\u003c\/strong\u003e Every joint built for performance, track use, and long-term durability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eSound \u0026amp; Control\u003c\/h4\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eValves Closed:\u003c\/strong\u003e Near-OEM volume — refined, socially acceptable, and daily-driver friendly.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eValves Open:\u003c\/strong\u003e Raw, high-revving K20 character from idle to redline, with the crackles and pops that make the Type R legendary.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eController:\u003c\/strong\u003e Plug-and-play electronic controller for complete on-demand sound management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eConstruction \u0026amp; Options\u003c\/h4\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Brushed T304 stainless steel.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCraftsmanship:\u003c\/strong\u003e Precision TIG welds; smooth, high-flow mandrel routing.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTips:\u003c\/strong\u003e Brushed single-wall Valvetronic tips.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eFitment\u003c\/h4\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e2023–2026 Honda Civic FL5 Type R\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e2024–2026 Acura Integra Type S\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eDirect bolt-on to OEM mid-pipe. No cutting or permanent modifications required.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFor configuration or emissions questions, contact \u003ca class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\" href=\"mailto:shopwebbys@gmail.com\"\u003eshopwebbys@gmail.com\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhat's Included\u003c\/h4\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eValved cat-back exhaust system (T304 stainless steel)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eElectronic valve controller\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAll required clamps and installation hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eSpecifications\u003c\/h4\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTubing Diameter:\u003c\/strong\u003e 2.5\" inlet to outlet\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e T304 stainless steel\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eValves:\u003c\/strong\u003e Electronic-actuated, controller included\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Brushed stainless\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Valvetronic Designs","offers":[{"title":"Valved Sport Exhaust System (Catback)","offer_id":67381171290285,"sku":"HOND.TYPR.VSES.BR","price":2399.99,"currency_code":"USD","in_stock":true},{"title":"+ FREE FLOW FRONT PIPE","offer_id":67381171323053,"sku":"HOND.TYPR.VSES.FF.BR","price":2999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/9623\/6205\/files\/HondaCivicFl5_9_ShopifyCustomSize.jpg?v=1792557145"},{"product_id":"volkswagen-mk7-golf-gti-valved-sport-exhaust-system","title":"Volkswagen MK7 Golf GTI Valved Sport Exhaust System","description":"\u003ch3 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eVolkswagen Golf GTI MK7 Valved Exhaust System\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e2.5\" T304 Stainless Steel with Electronic Valves\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/N1v2ytS1kRA?si=K3DnbtGaD9-QL3sB\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eOverview\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe MK7 Golf GTI is one of those rare cars that feels at home in any setting — a classless charm that makes it just as comfortable pulling up to an upscale event as it does hustling through a back road. Owners know this duality is what makes the GTI so special, and the exhaust system must reflect that character. After spending time behind the wheel we set out to design a system that keeps all of the daily usability while unlocking the excitement that lies just beneath the surface.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe 2.0 TFSI engine has massive potential and with the right exhaust configuration it truly comes alive. Connecting to the OEM midpipe and running 2.5 inches from inlet to tip, exhaust flow passes through our valved mufflers and exits through brushed single-wall Valvetronic tips. An electronic valve system with included controller gives you full, on-demand sound control.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy It Works\u003c\/h4\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eValved Cat-Back Design:\u003c\/strong\u003e Allows both quiet refinement and full performance sound on demand — engineered for the GTI's dual personality.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eT304 Stainless Steel Construction:\u003c\/strong\u003e Long-term durability and consistent tone across every driving condition.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eManual \u0026amp; DSG Compatible:\u003c\/strong\u003e Engineered to fit both transmission configurations with perfect alignment and finish.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e15+ lb Weight Savings:\u003c\/strong\u003e Saves more than 15 pounds compared to the stock exhaust system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eSound \u0026amp; Control\u003c\/h4\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eValves Closed:\u003c\/strong\u003e Understated and smooth — blends into the background in a way that lets you enjoy the drive without drawing attention.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eValves Open:\u003c\/strong\u003e Every gear shift becomes sharper, the signature DSG pops and crackles come to life, and the entire car feels more alive and connected.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eController:\u003c\/strong\u003e Plug-and-play electronic controller for complete on-demand sound management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eConstruction \u0026amp; Options\u003c\/h4\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Brushed T304 stainless steel.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCraftsmanship:\u003c\/strong\u003e Precision TIG welds; smooth, high-flow mandrel-bent routing.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTips:\u003c\/strong\u003e Brushed single-wall Valvetronic tips that elevate the rear profile of the GTI.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eFitment\u003c\/h4\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e2015–2021 Volkswagen Golf GTI MK7 (Manual \u0026amp; DSG)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eBolt-on installation — no cutting and no welding required.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFor configuration or emissions questions, contact \u003ca class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\" href=\"mailto:shopwebbys@gmail.com\"\u003eshopwebbys@gmail.com\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhat's Included\u003c\/h4\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eValved cat-back exhaust system (T304 stainless steel)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eElectronic valve controller\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eBrushed single-wall Valvetronic tips\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAll required clamps and installation hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eSpecifications\u003c\/h4\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTubing Diameter:\u003c\/strong\u003e 2.5\" inlet to outlet\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e T304 stainless steel\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eValves:\u003c\/strong\u003e Electronic-actuated, controller included\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eWeight Savings:\u003c\/strong\u003e 15+ lb vs. OEM\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Brushed stainless\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFitment Type:\u003c\/strong\u003e Vehicle specific, bolt-on\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Valvetronic Designs","offers":[{"title":"Valved Sport Exhaust System","offer_id":67381171388589,"sku":"VW.GTI.VSES.BR","price":1499.99,"currency_code":"USD","in_stock":true},{"title":"+ FREE FLOW FRONT PIPE","offer_id":67381171421357,"sku":"VW.GTI.VSES.FF.BR","price":2499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/9623\/6205\/files\/VW.GTI.VSES_2_Shopify_Custom_Size.jpg?v=1792557145"},{"product_id":"valvetronic-designs-exhaust-system-for-porsche-carrera-gt","title":"Valvetronic Designs Exhaust System for Porsche Carrera GT","description":"\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch1\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/dRX_0ox-z3w?si=bFHLa-hBp4UniJtK\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003ePorsche Carrera GT Valved F1-Style Double X-Pipe Exhaust System\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Ultimate Exhaust for the Ultimate Supercar\u003c\/p\u003e\n\u003cp\u003eThe Porsche Carrera GT is widely regarded as one of the greatest driver's cars ever created. Its naturally aspirated 5.7-liter V10 possesses one of the most iconic soundtracks in automotive history. Our objective was simple yet uncompromising: develop the finest exhaust system ever created for the Carrera GT—one that enhances every aspect of the factory experience while preserving the purity and character that make the car legendary.\u003c\/p\u003e\n\u003cp\u003eCrafted entirely from premium-grade stainless steel, this Valved F1-Style Double X-Pipe Exhaust System has been engineered from the ground up to deliver the most exotic, high-pitched, naturally aspirated V10 sound possible, without introducing unwanted resonance, drone, or fatigue during extended journeys.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEngineering Without Compromise\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe system begins with dual 3-inch (76mm) primary sections exiting the factory manifolds. These transition into carefully optimized x4 63mm sections before entering the centerpiece of the design: a bespoke double X-pipe crossover arrangement featuring dual 60mm crossover sections.\u003c\/p\u003e\n\u003cp\u003eThis architecture allows exhaust pulses from both cylinder banks to interact in a manner that enhances scavenging while creating the distinctive high-frequency harmonics associated with Formula 1-inspired exhaust systems.\u003c\/p\u003e\n\u003cp\u003eFollowing the double X-pipe, the exhaust flow transitions into four individual 63mm sections before smoothly returning to dual 3-inch (76mm) outlets that connect directly to the factory exhaust tip locations within the rear bumper.\u003c\/p\u003e\n\u003cp\u003eEvery diameter, transition, crossover length, and merge point has been meticulously developed to achieve the ideal balance of flow characteristics, tonal quality, and acoustic refinement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e- Full stainless steel construction\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e- Dual 3-inch (76mm) primary sections from factory manifolds\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e- Optimized x4 63mm intermediate sections\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e- Bespoke dual 60mm double X-pipe crossover design\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e- Four individual 63mm secondary sections\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e- Dual 3-inch (76mm) outlet configuration\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e- Integrated valved acoustic control system\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e- Direct-fit installation utilizing factory tip locations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntelligent Valve Technology\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUnlike conventional valved systems that route exhaust gases through heavily muffled bypass paths that suppress the engine's most desirable frequencies, our approach is fundamentally different.\u003c\/p\u003e\n\u003cp\u003eThe valves operate through carefully engineered diversion sections designed to preserve the Carrera GT's signature high-pitched exotic character. The objective was never to mute the car entirely, but rather to provide genuine flexibility when required.\u003c\/p\u003e\n\u003cp\u003eWith the valves open, the system delivers a breathtaking Formula 1-inspired soundtrack, rich in the raw mechanical frequencies that define the V10 experience. With the valves closed, sound levels are reduced sufficiently for early-morning starts, urban environments, and long-distance touring, while retaining the engine's unmistakable character.\u003c\/p\u003e\n\u003cp\u003eOur goal: To Design for the Real World\u003c\/p\u003e\n\u003cp\u003eThe Carrera GT's carbon-fiber monocoque construction contributes significantly to its visceral driving experience, but it also means occupants are exposed to elevated levels of road noise, tire noise, and wind noise compared to modern supercars.\u003c\/p\u003e\n\u003cp\u003eRecognizing this, a key development objective was ensuring the exhaust would never become intrusive during extended drives.\u003c\/p\u003e\n\u003cp\u003eExtensive acoustic development focused on eliminating:\u003cbr\u003e- Cabin drone\u003cbr\u003e- Resonant frequencies\u003cbr\u003e- Low-frequency boom\u003cbr\u003e- Long-distance fatigue\u003c\/p\u003e\n\u003cp\u003eThe result is an exhaust that delivers maximum excitement when the throttle is opened, yet remains remarkably civilized during highway cruising and grand touring use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Sound of a Modern Classic, Perfected\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is not simply a louder exhaust system. It is a complete acoustic re-engineering of the Porsche Carrera GT experience.\u003c\/p\u003e\n\u003cp\u003eEvery aspect of the design has been developed to extract the most exotic, motorsport-inspired pitch from the V10 while maintaining refinement, usability, and comfort. The result is a soundtrack that feels sharper, more emotional, and more connected to the engine's racing-derived DNA.\u003c\/p\u003e\n\u003cp\u003eFor owners seeking the definitive Carrera GT exhaust system, this is the culmination of a singular goal:\u003c\/p\u003e\n\u003cp\u003eTo create the greatest exhaust system for the world's greatest sports car.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eFITMENT\u003c\/p\u003e\n\u003cp\u003e980 Porsche Carrera GT\u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"F1 Valved","offer_id":67381171552429,"sku":"POR.CAR.GT.VSES.F1.BR","price":7999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/9623\/6205\/files\/POR.CAR.GT.F1_2_Shopify_Custom_Size.jpg?v=1792557147"},{"product_id":"valved-sport-exhaust-system-for-porsche-9y0-cayenne","title":"Valved Sport Exhaust System for Porsche 9Y0 Cayenne","description":"\u003cp data-start=\"252\" data-end=\"701\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/C0jk8wpO-Hg?si=GG7HDeIXV0TXShnA\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp data-start=\"252\" data-end=\"701\"\u003eThe Porsche Cayenne 9Y0 platform is one of the most versatile performance SUVs on the market, offered with both six cylinder and eight cylinder engines. Whether you are behind the wheel of a base V6 or a powerful Cayenne Turbo, the factory exhaust leaves much of the car’s potential untapped. At Valvetronic Designs we developed a system from the ground up to bring out the very best in sound and performance while maintaining everyday refinement.\u003c\/p\u003e\n\u003ch2 data-start=\"703\" data-end=\"734\"\u003ePurpose-Driven Engineering\u003c\/h2\u003e\n\u003cp data-start=\"735\" data-end=\"1442\"\u003eConstructed from premium T304 stainless steel, this exhaust system is engineered to deliver uncompromised sound quality with no drone and no unwanted frequencies. Larger piping improves flow and responsiveness, while the system integrates seamlessly with the factory electronic valve operation for rapid and precise control. With valves closed the Cayenne remains subdued, ideal for long highway drives or discreet city use. Open the valves and the SUV transforms, producing an aggressive tone that builds with throttle input and delivers the excitement Porsche owners demand. A quad chambered muffler ensures flexibility, smoothing out frequencies when cruising and letting the car truly sing under load.\u003c\/p\u003e\n\u003ch2 data-start=\"703\" data-end=\"734\"\u003eFitment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2018+ Porsche 9Y0 Cayenne 4.0T V8\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1444\" data-end=\"1461\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"1462\" data-end=\"1926\"\u003e\n\u003cli data-start=\"1541\" data-end=\"1628\"\u003e\n\u003cp data-start=\"1543\" data-end=\"1628\"\u003eT304 stainless steel construction for durability, tone, and performance consistency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1629\" data-end=\"1720\"\u003e\n\u003cp data-start=\"1631\" data-end=\"1720\"\u003eQuad chambered muffler for a refined cruising experience with aggressive tone on demand\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1721\" data-end=\"1792\"\u003e\n\u003cp data-start=\"1723\" data-end=\"1792\"\u003eLarger piping size for optimized exhaust flow and throttle response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1793\" data-end=\"1854\"\u003e\n\u003cp data-start=\"1795\" data-end=\"1854\"\u003eFull valve integration with rapid open and close function\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1855\" data-end=\"1926\"\u003e\n\u003cp data-start=\"1857\" data-end=\"1926\"\u003eDirect bolt on installation with no cutting and no welding required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1928\" data-end=\"1943\"\u003eThe Result\u003c\/h2\u003e\n\u003cp data-start=\"1944\" data-end=\"2576\"\u003eThe Cayenne is a Porsche through and through, but its factory exhaust does not fully express that heritage. With this system installed the SUV gains the voice it was always meant to have, calm and relaxed when the valves are closed, sharp and aggressive when they are open. The balance between refinement and motorsport inspired sound makes every drive more engaging, whether you are covering highway miles or exploring back roads. At Valvetronic Designs we never compromise, and this exhaust system brings the same dedication to engineering and sound quality we apply to Porsche’s most race inspired platforms to the Cayenne 9Y0.\u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"Valved Sport Exhaust System (Catback)","offer_id":67381171650733,"sku":"POR.9YO.40T.VSES.BR","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"+ FREE FLOW FRONT RACE PIPES","offer_id":67381171683501,"sku":"POR.9YO.40T.VSES.FF.BR","price":4999.99,"currency_code":"USD","in_stock":true},{"title":"400C Catted Downpipes","offer_id":67381171716269,"sku":"POR.9YO.40T.VSES.FF.400C.BR","price":6499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/9623\/6205\/files\/A7408993.jpg?v=1792557150"},{"product_id":"mercedes-amg-gt-63-valved-sport-exhaust-system","title":"Mercedes AMG GT63 Valved Sport Exhaust System","description":"\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch1\u003eMercedes AMG GT63 Valved Sport Exhaust System\u003c\/h1\u003e\n\u003ch3\u003eCatback Exhaust System + Optional Free Flow Downpipes\u003c\/h3\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Mercedes AMG GT63 delivers exceptional performance from the factory, but the sound leaves room for improvement. The Valvetronic Designs Valved Sport Exhaust System was developed to unlock the full character of the AMG 4.0L twin-turbo V8, delivering a deeper, more aggressive tone while maintaining refined drivability.\u003c\/p\u003e\n\u003cp\u003eEngineered as a complete catback solution, this system enhances exhaust flow and acoustic quality without introducing excessive drone or harshness. When paired with our optional free flow downpipes, the system transforms the GT63 into a true performance machine with an unmistakable AMG sound profile.\u003c\/p\u003e\n\u003cp\u003eDesigned for both daily driving and spirited performance, the system provides a perfect balance of comfort and aggression—giving drivers full control over their exhaust experience.\u003c\/p\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch2\u003eWhy It Works\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-flow catback design:\u003c\/strong\u003e Improves exhaust flow and enhances overall sound quality.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eValved exhaust technology:\u003c\/strong\u003e Allows seamless transition between quiet cruising and aggressive performance sound.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOptional free flow downpipes:\u003c\/strong\u003e Further increase volume, reduce backpressure, and unlock the full potential of the AMG V8.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eComplete system integration:\u003c\/strong\u003e Designed to work as a cohesive system for optimal performance and tone.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSound \u0026amp; Control\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDeep V8 tone:\u003c\/strong\u003e Rich, aggressive sound that enhances the AMG driving experience.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eValve control:\u003c\/strong\u003e Switch between refined comfort and full performance sound instantly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnhanced volume with downpipes:\u003c\/strong\u003e Optional free flow downpipes deliver maximum sound and performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eReduced drone:\u003c\/strong\u003e Engineered for comfortable cruising when valves are closed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eConstruction \u0026amp; Options\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e ultra-light titanium.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCraftsmanship:\u003c\/strong\u003e Precision TIG welding and mandrel-bent tubing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTips:\u003c\/strong\u003e Premium exhaust tip options available.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eValve Integration\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOEM integration available\u003c\/strong\u003e for factory-style operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMercedes AMG GT63\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMercedes AMG GT63 S\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned as a direct-fit catback system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProfessional installation is recommended.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSystem is fully reversible.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eValved catback exhaust system\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExhaust tips\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHardware and clamps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOptional: Free flow downpipes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMaterial: Grade 5 titanium\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eValves: Electronic OEM integration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eApplication: AMG 4.0L Twin Turbo V8\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"hidepre\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp class=\"included-list\"\u003e \u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"Catback System Only","offer_id":67381171978413,"sku":"MER.X290.GT63.VSES.TI","price":4999.99,"currency_code":"USD","in_stock":true},{"title":"+ Race Free Flow Front Pipes","offer_id":67381172011181,"sku":"MER.X290.GT63.VSES.FF.TI","price":6999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/9623\/6205\/files\/MER.X290.GT63.VSESPrim.jpg?v=1792557149"},{"product_id":"bmw-g8x-m3-m4-hfd-valved-sport-exhaust-system","title":"BMW G80\/G82\/G83 M3 \/ M4 HFD Valved Sport Exhaust System","description":"\u003ch3\u003e*Pre-order only.*\u003c\/h3\u003e\n\u003ch1\u003eBMW G80 M3 \/ G82–G83 M4 HFD Exhaust System\u003c\/h1\u003e\n\u003ch3\u003eHFD Midpipe + Valved Axle-Back Exhaust System now including HFD chassis brace \u0026amp; 3\" to 2.75\" reducer clamps for OEM axle back compatibility!\u003c\/h3\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/oS-CmuztqIs?si=piDke7k55yFBaA68\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe BMW G8X platform delivers incredible performance—but the sound still leaves room for improvement. The Valvetronic Designs HFD Exhaust System was developed to completely redefine the S58’s sound profile by combining our High Frequency Development midpipe with our signature valved axle-back system.\u003c\/p\u003e\n\u003cp\u003eHFD, or \u003cstrong\u003eHigh Frequency Development\u003c\/strong\u003e, represents a clean-sheet approach to exhaust engineering focused on optimizing exhaust pulse timing, improving acoustic balance, and creating a smoother, more exotic inline-six tone. Paired with our valved axle-back, this system delivers both refined daily drivability and aggressive performance sound on demand.\u003c\/p\u003e\n\u003cp\u003eDesigned as a complete solution, the HFD Exhaust System enhances tone quality—not just volume—eliminating unwanted rasp and low-RPM harshness while preserving the high-frequency character that makes the S58 come alive.\u003c\/p\u003e\n\u003ch3\u003eSound Clip: IRL 3 inch Downpipes + HFD Midpipe + Axleback\u003c\/h3\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/m9o0HSbxeIQ\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003eSound Clip: HFD Exhaust System (400 Cell Downpipes + HFD Midpipe + Axle-Back)\u003c\/h3\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/bfymkN7Gb-w?si=ty_upHyNU_F9KASt\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003eSound Clip: HFD Exhaust System (Stock Downpipes + Midpipe + Axle-Back)\u003c\/h3\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/jUTuV-dniAM\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eWhy It Works\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHFD midpipe design:\u003c\/strong\u003e Developed from the ground up to refine exhaust pulse timing and deliver a smoother, higher-quality sound profile.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eValved axle-back system:\u003c\/strong\u003e Provides full control over sound—quiet and refined when closed, aggressive and engaging when opened.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFull system integration:\u003c\/strong\u003e Engineered as a complete exhaust solution to ensure optimal flow, tone, and performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e3-inch midpipe layout:\u003c\/strong\u003e Supports improved exhaust flow and higher-horsepower applications, including hybrid turbo setups.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSound \u0026amp; Control\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRefined inline-six tone:\u003c\/strong\u003e Smoother, more exotic sound signature across the entire RPM range.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-frequency character:\u003c\/strong\u003e Sharper, more aggressive tone under load without excessive harshness.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eValve control:\u003c\/strong\u003e Switch between comfortable daily driving and full performance sound instantly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eReduced rasp:\u003c\/strong\u003e Engineered to eliminate unwanted frequencies common in less-refined systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eConstruction \u0026amp; Options\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e T304 stainless steel \u003cstrong\u003eor\u003c\/strong\u003e ultra-light Grade 5 titanium.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight savings:\u003c\/strong\u003e Significant reduction compared to factory system (varies by material).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCraftsmanship:\u003c\/strong\u003e Precision TIG welds, mandrel-bent tubing, and premium construction throughout.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTips:\u003c\/strong\u003e Premium exhaust tips included.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eValve Integration\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eElectronic valve control\u003c\/strong\u003e with included controller for instant adjustment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOEM integration available\u003c\/strong\u003e for factory-style valve operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e2020+ BMW G80 M3\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e2020+ BMW G82 M4 (Coupe)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e2020+ BMW G83 M4 (Convertible)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned as a complete exhaust system for the BMW G8X platform.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProfessional installation is recommended.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSystem is fully reversible.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003ca title=\"G8x Install Guide\" href=\"https:\/\/youtu.be\/0wpjSUXVG2Y\" target=\"_blank\"\u003e\u003cstrong\u003eCLICK HERE FOR INSTALL GUIDE\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHFD midpipe assembly\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eValved axle-back exhaust system\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eValve controller\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eExhaust tips\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHardware and clamps\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e(2) \u003cspan\u003e3\" to 2.75\" reducer sleeve clamps\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eValvetronic HFD Chassis Brace\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e(2) Rubber Hangers\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eTubing diameter: 3.0\" midpipe\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaterials: T304 stainless steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eValves: Electronic, with controller (OEM integration available)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"hidepre\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp class=\"included-list\"\u003e \u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"HFD Midpipe Only \/ BRUSHED T304 STAINLESS STEEL \/ No Exhaust Tips (Midpipe Only)","offer_id":67381172043949,"sku":"BMW.G8X.M3.HFD.MP.BR","price":1499.99,"currency_code":"USD","in_stock":true},{"title":"FULL SYSTEM (CATBACK) \/ BRUSHED T304 STAINLESS STEEL \/ (4) 1X1 CARBON FIBER (4.0 OUTLET)","offer_id":67381172076717,"sku":"BMW.G8X.M3.VSES.HFD.BR.RC","price":2999.99,"currency_code":"USD","in_stock":true},{"title":"FULL SYSTEM (CATBACK) \/ BRUSHED T304 STAINLESS STEEL \/ (4) BRUSHED STEEL (3.5 OUTLET)","offer_id":67381172109485,"sku":"BMW.G8X.M3.VSES.HFD.BR.BRSH","price":2999.99,"currency_code":"USD","in_stock":true},{"title":"FULL SYSTEM (CATBACK) \/ BRUSHED T304 STAINLESS STEEL \/ (4) BURNT (3.5 OUTLET)","offer_id":67381172142253,"sku":"BMW.G8X.M3.VSES.HFD.BR.BRT","price":2999.99,"currency_code":"USD","in_stock":true},{"title":"FULL SYSTEM (CATBACK) \/ BRUSHED T304 STAINLESS STEEL \/ (4) BLACK (3.5 OUTLET)","offer_id":67381172175021,"sku":"BMW.G8X.M3.VSES.HFD.BR.BLK","price":2999.99,"currency_code":"USD","in_stock":true},{"title":"FULL SYSTEM (CATBACK) \/ BRUSHED T304 STAINLESS STEEL \/ (4) FORGED CARBON FIBER (3.5 OUTLET)","offer_id":67381172207789,"sku":"BMW.G8X.M3.VSES.HFD.BR.FC","price":2999.99,"currency_code":"USD","in_stock":true},{"title":"FULL SYSTEM + 400 Cell Catted Downpipes \/ BRUSHED T304 STAINLESS STEEL \/ (4) 1X1 CARBON FIBER (4.0 OUTLET)","offer_id":67381172240557,"sku":"BMW.G8X.M3.VSES.HFD.400C.BR.RC","price":4999.99,"currency_code":"USD","in_stock":true},{"title":"FULL SYSTEM + 400 Cell Catted Downpipes \/ BRUSHED T304 STAINLESS STEEL \/ (4) BRUSHED STEEL (3.5 OUTLET)","offer_id":67381172273325,"sku":"BMW.G8X.M3.VSES.HFD.400C.BR.BRSH","price":4999.99,"currency_code":"USD","in_stock":true},{"title":"FULL SYSTEM + 400 Cell Catted Downpipes \/ BRUSHED T304 STAINLESS STEEL \/ (4) BURNT (3.5 OUTLET)","offer_id":67381172306093,"sku":"BMW.G8X.M3.VSES.HFD.400C.BR.BRT","price":4999.99,"currency_code":"USD","in_stock":true},{"title":"FULL SYSTEM + 400 Cell Catted Downpipes \/ BRUSHED T304 STAINLESS STEEL \/ (4) BLACK (3.5 OUTLET)","offer_id":67381172338861,"sku":"BMW.G8X.M3.VSES.HFD.400C.BR.BLK","price":4999.99,"currency_code":"USD","in_stock":true},{"title":"FULL SYSTEM + 400 Cell Catted Downpipes \/ BRUSHED T304 STAINLESS STEEL \/ (4) FORGED CARBON FIBER (3.5 OUTLET)","offer_id":67381172371629,"sku":"BMW.G8X.M3.VSES.HFD.400C.BR.FC","price":4999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/9623\/6205\/files\/DSC08384_ShopifyCustomSize.png?v=1792557155"},{"product_id":"bugatti-chiron-pur-sport-f1-exhaust","title":"Bugatti Chiron Pur Sport F1 Exhaust","description":"\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/XqK18VxzOLQ?start=1910\" width=\"560\" height=\"315\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1\u003e\u003cstrong\u003eBugatti Chiron Pur Sport – F1 Exhaust System\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3\u003eFormula-Inspired Sound for the Ultimate Hypercar\u003cbr\u003e\u003cbr\u003e*DISCLAIMER* 4-6 Weeks build to order\u003c\/h3\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eIntroducing the F1 Exhaust for the Chiron Pur Sport\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Bugatti Chiron Pur Sport is one of the most exclusive and uncompromising performance machines ever created. Powered by an extraordinary quad-turbocharged W16, it delivers a level of speed, engineering, and presence that very few vehicles in history can match. Our \u003cstrong\u003eF1 Exhaust System\u003c\/strong\u003e is designed to elevate that experience even further by unlocking a sharper, more intense, and more emotional sound profile worthy of the Chiron name.\u003c\/p\u003e\n\u003cp\u003eEngineered to transform the acoustic character of the Pur Sport, this system delivers a more visceral and exotic tone while preserving the craftsmanship and fitment expected at the highest level of automotive performance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eSound Transformation\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormula-Inspired Character:\u003c\/strong\u003e A sharper, more high-frequency tone designed to bring out the Chiron’s most dramatic sound qualities.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncreased Presence:\u003c\/strong\u003e Greater volume and intensity with a more exotic overall signature.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Driving Emotion:\u003c\/strong\u003e A more engaging soundtrack that matches the Pur Sport’s extreme performance capabilities.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eEngineering \u0026amp; Design\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Crafted Construction:\u003c\/strong\u003e Built to meet the standards required for one of the world’s most advanced hypercars.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Exhaust Flow:\u003c\/strong\u003e Designed to reduce restriction and enhance the system’s acoustic performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-End Materials:\u003c\/strong\u003e Engineered for durability under extreme temperature and performance conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect-Fit Integration:\u003c\/strong\u003e Developed for seamless installation and proper fitment on the Chiron Pur Sport platform.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eDriving Experience\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Chiron Pur Sport already delivers a level of performance that borders on surreal. With the F1 Exhaust System installed, the experience becomes even more dramatic — adding a soundtrack that feels more urgent, more exotic, and more fitting for a vehicle of this caliber. The result is a driving experience that is not only faster in feeling, but far more memorable every time the engine comes to life.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eConstruction \u0026amp; Craftsmanship\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePremium performance-grade construction\u003c\/li\u003e\n\u003cli\u003eEngineered for extreme heat and high-speed operation\u003c\/li\u003e\n\u003cli\u003ePrecision-built for durability and long-term reliability\u003c\/li\u003e\n\u003cli\u003eDesigned to complement the exclusivity of the Chiron Pur Sport\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eGive the Bugatti Chiron Pur Sport the soundtrack its performance deserves.\u003c\/strong\u003e\u003c\/p\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":67381172437165,"sku":"BUG.CHIR.SPRT.F1.BR","price":21999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/9623\/6205\/files\/DSC09691_Shopify_Custom_Size.png?v=1792557155"},{"product_id":"chevy-c8-zr1-free-flow-downpipes","title":"Chevy C8 ZR1 Free Flow Downpipes","description":"\u003ch1\u003e\u003cstrong\u003eChevy C8 ZR1 – Free Flow Downpipes\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3\u003eMaximum Exhaust Flow for the LT7 Twin-Turbo V8 • Motorsport Performance\u003c\/h3\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/J5c3uUSRWKw?si=4ZGy5zgnGs8Vkv96\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eEngineered for the C8 ZR1 Platform\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Corvette C8 ZR1 represents the pinnacle of American performance engineering. Designed around the formidable LT7 twin-turbo V8, the ZR1 demands an exhaust system capable of supporting its immense airflow and power potential. Our \u003cstrong\u003eFree Flow Downpipes\u003c\/strong\u003e are engineered to dramatically reduce exhaust restriction, allowing the engine and turbochargers to operate with maximum efficiency.\u003c\/p\u003e\n\u003cp\u003eBy opening the exhaust path directly from the turbochargers, these downpipes unlock sharper throttle response, improved turbo performance, and a significantly more aggressive exhaust character.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eWhy Free Flow Downpipes?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Exhaust Flow:\u003c\/strong\u003e Eliminates restriction to allow the LT7 engine to breathe freely.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Turbo Response:\u003c\/strong\u003e Faster spool characteristics and enhanced throttle input.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncreased Performance Potential:\u003c\/strong\u003e Ideal for high-performance and track-focused builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMore Aggressive Exhaust Character:\u003c\/strong\u003e Unlocks the raw sound of the twin-turbo V8.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance-Focused Design:\u003c\/strong\u003e Built for enthusiasts seeking the highest level of exhaust efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003ePerformance \u0026amp; Engineering\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Flow Architecture:\u003c\/strong\u003e Designed to minimize exhaust restriction directly from the turbo outlets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMandrel-Bent Tubing:\u003c\/strong\u003e Ensures smooth airflow and consistent exhaust velocity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision TIG Welding:\u003c\/strong\u003e Built to withstand extreme exhaust temperatures and high boost levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect OEM Bolt-On Installation:\u003c\/strong\u003e Utilizes factory mounting locations for proper fitment.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eEngineered to Pair with Valvetronic Exhaust Systems\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eSound Transformation\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStock Exhaust + Free Flow Downpipes:\u003c\/strong\u003e Noticeable increase in volume with stronger turbo presence.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValvetronic Exhaust + Free Flow Downpipes:\u003c\/strong\u003e Maximum transformation — sharper crackles, stronger turbo acoustics, and a raw motorsport-inspired tone.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eConstruction \u0026amp; Durability\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePremium high-grade stainless steel construction\u003c\/li\u003e\n\u003cli\u003eEngineered for extreme exhaust temperatures\u003c\/li\u003e\n\u003cli\u003eOEM-style sensor placement for proper operation\u003c\/li\u003e\n\u003cli\u003eDesigned for high-boost performance applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eUnlock the full performance potential of the C8 ZR1 — starting at the source.\u003c\/strong\u003e\u003c\/p\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":67381172535469,"sku":"CHEV.C8.ZR1.FF.BR","price":1999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/9623\/6205\/files\/ZR1FFDP.Primary_ShopifyCustomSize.jpg?v=1792557153"},{"product_id":"chevrolet-corvette-c7-valved-sport-exhaust-system","title":"Chevrolet Corvette C7 Valved Sport Exhaust System","description":"\u003cp data-end=\"815\" data-start=\"266\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/JK97GePhMck?si=KdhGUAqg0zvs4g41\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp data-end=\"815\" data-start=\"266\"\u003eThe C7 Corvette is one of the most important American performance cars of the modern era, delivering incredible performance at a value that shook the sports car world. Whether in Stingray, Grand Sport, Z06, or ZR1 form, the C7 platform has proven itself capable of everything from daily driving to serious track use. But while the car is an icon, the factory exhaust leaves much of its potential on the table. At Valvetronic Designs we set out to create a system that would give the C7 Corvette the sound, performance, and flexibility it deserves.\u003c\/p\u003e\n\u003ch2 data-end=\"848\" data-start=\"817\"\u003ePurpose-Driven Engineering\u003c\/h2\u003e\n\u003cp data-end=\"1546\" data-start=\"849\"\u003eConstructed from high quality T304 stainless steel, this system uses a full three inch piping design to ensure maximum flow and performance potential. That means it is not only designed to deliver an incredible sound experience, but also built to handle serious power — perfect for owners running bolt-on upgrades, superchargers, or big builds. Integrated electronic valves allow instant control of tone and volume. With the valves closed the system offers a composed, nearly stock-like driving experience free of drone and unwanted frequencies. With the valves open the sound becomes raw, aggressive, and unmistakably Corvette, finally matching the performance of the LT engines under the hood.\u003c\/p\u003e\n\u003ch2 data-end=\"1565\" data-start=\"1548\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-end=\"2138\" data-start=\"1566\"\u003e\n\u003cli data-end=\"1652\" data-start=\"1566\"\u003e\n\u003cp data-end=\"1652\" data-start=\"1568\"\u003eDesigned for all C7 Corvette models, including Stingray, Grand Sport, Z06, and ZR1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1735\" data-start=\"1653\"\u003e\n\u003cp data-end=\"1735\" data-start=\"1655\"\u003eFull three inch piping size to support maximum flow and big power applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1826\" data-start=\"1736\"\u003e\n\u003cp data-end=\"1826\" data-start=\"1738\"\u003eT304 stainless steel construction for strength, tone quality, and long-term durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1900\" data-start=\"1827\"\u003e\n\u003cp data-end=\"1900\" data-start=\"1829\"\u003eIntegrated electronic valve hardware for seamless and rapid operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1992\" data-start=\"1901\"\u003e\n\u003cp data-end=\"1992\" data-start=\"1903\"\u003eHuge flexibility with quiet cruising and aggressive open sound at the touch of a button\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2066\" data-start=\"1993\"\u003e\n\u003cp data-end=\"2066\" data-start=\"1995\"\u003eTuned for no drone and no unwanted frequencies during highway driving\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2138\" data-start=\"2067\"\u003e\n\u003cp data-end=\"2138\" data-start=\"2069\"\u003eDirect bolt on installation with no cutting and no welding required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"2155\" data-start=\"2140\"\u003eThe Result\u003c\/h2\u003e\n\u003cp data-end=\"2572\" data-start=\"2156\"\u003eWith this exhaust installed the C7 Corvette becomes the car it always should have been. 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Our \u003cstrong\u003eNEW EPA-compliant 400 cell high-flow downpipes\u003c\/strong\u003e unlock improved exhaust flow, sharper turbo response, and a deeper, more aggressive sound profile — all while maintaining emissions compliance standards.\u003c\/p\u003e\n\u003cp\u003eEngineered specifically for the Urus platform, these downpipes represent the next evolution in compliant high-performance exhaust technology.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eWhy 400 Cell?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEPA-Compliant 400 Cell Catalysts:\u003c\/strong\u003e Designed to increase exhaust flow while maintaining compliance standards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Turbo Efficiency:\u003c\/strong\u003e Reduced restriction enhances spool characteristics and throttle response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Exhaust Tone:\u003c\/strong\u003e Deeper low-end presence with sharper turbo acoustics and a more exotic character.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced Performance:\u003c\/strong\u003e Noticeable gains without sacrificing daily drivability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003ePerformance \u0026amp; Engineering\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Flow Path:\u003c\/strong\u003e Reduces backpressure while maintaining catalyst efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMandrel-Bent Tubing:\u003c\/strong\u003e Smooth internal transitions for maximum airflow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision TIG Welding:\u003c\/strong\u003e Built to withstand extreme heat cycles and boost pressures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect OEM Fitment:\u003c\/strong\u003e 100% bolt-on design using factory mounting locations.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDesigned to Pair Perfectly with Valvetronic Titanium Exhaust Systems\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eSound Profile\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStock Exhaust + Downpipes:\u003c\/strong\u003e Noticeable increase in volume with enhanced turbo character and deeper tone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValvetronic Exhaust + Downpipes:\u003c\/strong\u003e Maximum transformation — heightened aggression, sharper transitions, and a true Lamborghini-inspired exhaust note.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eConstruction \u0026amp; Craftsmanship\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePremium high-grade stainless-steel construction\u003c\/li\u003e\n\u003cli\u003eHigh-temperature resistant 400 cell catalyst cores\u003c\/li\u003e\n\u003cli\u003eOEM-style O2 sensor placement\u003c\/li\u003e\n\u003cli\u003eEngineered for long-term durability under high boost\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eImportant Installation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eAllow proper heat cycle break-in for optimal catalyst performance.\u003c\/li\u003e\n\u003cli\u003eEnsure correct torque specifications during installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eUnlock the full potential of your Lamborghini Urus — starting at the source.\u003c\/strong\u003e\u003c\/p\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":67381173911725,"sku":"LAM.AUD.URUS.RSQ8.FF.400C.BR","price":3399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/9623\/6205\/files\/DSC08120_ShopifyCustomSize_73722abe-f562-4717-9ba7-eac1c2be5031.jpg?v=1792557164"},{"product_id":"lexus-rcf-valved-sport-exhaust-system","title":"Valvetronic Designs SHUTO™ Valved Catback Exhaust for Lexus RC F","description":"\u003cp data-end=\"688\" data-start=\"215\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/e6bfxDePfYI?si=tT6z9dONn0C5cp4E\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp data-end=\"688\" data-start=\"215\"\u003eThe Lexus RC F is powered by one of the last naturally aspirated V8 engines on the market, a 5.0 liter atmospheric motor that deserves to be celebrated for its response and character. From the factory the car is exciting, but the exhaust note is muted and does not live up to the potential of this platform. With the SHUTO™ line, Valvetronic Designs set out to transform the sound experience for RC F owners, creating a system that delivers both flexibility and emotion in equal measure.\u003c\/p\u003e\n\u003cp data-end=\"688\" data-start=\"215\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/e9dX32cU538?si=gSez02fcjI7dDgzO\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2 data-end=\"721\" data-start=\"690\"\u003ePurpose-Driven Engineering\u003c\/h2\u003e\n\u003cp data-end=\"1285\" data-start=\"722\"\u003eConstructed from high quality 2.5\" T304 stainless steel, this valved exhaust integrates seamlessly with the RC F for a true bolt on installation. With the valves closed the system maintains a smooth and composed tone suitable for long drives and daily commuting. With the valves open the RC F comes alive, producing an aggressive and high pitched sound that highlights everything special about this naturally aspirated V8. The system pairs perfectly with either factory exhaust manifolds or aftermarket headers, allowing owners to tailor the experience even further.\u003c\/p\u003e\n\u003ch2 data-end=\"1304\" data-start=\"1287\"\u003eFitment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2015-2025 Lexus RC F 5.0L V8\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"1304\" data-start=\"1287\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-end=\"1775\" data-start=\"1305\"\u003e\n\u003cli data-end=\"1388\" data-start=\"1305\"\u003e\n\u003cp data-end=\"1388\" data-start=\"1307\"\u003eFull valved exhaust configuration delivering quiet refinement and raw open tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1472\" data-start=\"1389\"\u003e\n\u003cp data-end=\"1472\" data-start=\"1391\"\u003e2.5\" T304 stainless steel construction for strength, tone consistency, and longevity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1537\" data-start=\"1473\"\u003e\n\u003cp data-end=\"1537\" data-start=\"1475\"\u003eBolt on installation with no cutting and no welding required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1625\" data-start=\"1538\"\u003e\n\u003cp data-end=\"1625\" data-start=\"1540\"\u003eDesigned to pair with factory manifolds or aftermarket headers for additional gains\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1714\" data-start=\"1626\"\u003e\n\u003cp data-end=\"1714\" data-start=\"1628\"\u003eBeautifully finished exhaust tips that complement the aggressive styling of the RC F\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1775\" data-start=\"1715\"\u003e\n\u003cp data-end=\"1775\" data-start=\"1717\"\u003eStandalone valve integration for rapid and precise control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"1792\" data-start=\"1777\"\u003eThe Result\u003c\/h2\u003e\n\u003cp data-end=\"2310\" data-start=\"1793\"\u003eWith this system installed the Lexus RC F is transformed into the car it always should have been, calm and composed when the valves are closed, yet raw, high pitched, and truly engaging when the valves are open. The sound quality is dramatically improved and the overall experience becomes far more emotional. For enthusiasts who want to celebrate one of the last naturally aspirated V8s with the ultimate sound experience, this exhaust delivers exactly that.\u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":67381173944493,"sku":"LEX.RCF.VSES.BR","price":3499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/9623\/6205\/files\/A7409131_efc6cc67-c744-44e1-983d-9ac28d25c944.jpg?v=1792557165"},{"product_id":"nissan-z-rz34-valved-sport-exhaust-system","title":"Valvetronic Designs SHUTO™ Valved Exhaust for Nissan Z (RZ34)","description":"\u003cp data-start=\"222\" data-end=\"750\"\u003eThe Nissan 400Z brings back the spirit of the Z car with its new twin turbocharged V6,. While the platform delivers strong performance, the factory exhaust system is heavily restricted with small piping that mutes much of the car’s potential sound. With the SHUTO™ line, Valvetronic Designs knew exactly how to approach this car, using our engineering experience to create an exhaust configuration that delivers the raw, motorsport inspired sound this car deserves.\u003c\/p\u003e\n\u003cp data-start=\"222\" data-end=\"750\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/i6VIsbFnN1k?si=hK01GXDMx8wuULia\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2 data-start=\"752\" data-end=\"783\"\u003ePurpose-Driven Engineering\u003c\/h2\u003e\n\u003cp data-start=\"784\" data-end=\"1392\"\u003eThe system is constructed from premium T304 stainless steel and designed around a center merge crossover mid pipe that optimizes flow and harmonics before feeding into the valved rear section. With the valves closed the Z remains quiet and composed, perfect for cruising or late night drives. With the valves open the car transforms completely, delivering an unfiltered and aggressive tone that matches the performance heritage of the Z badge. Larger piping size increases efficiency, reduces back pressure, and sharpens response, while a set of 5 inch double wall tips give the rear end a striking finish.\u003c\/p\u003e\n\u003ch2 data-start=\"1394\" data-end=\"1411\"\u003eFitment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2023+ Nissan Z\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1394\" data-end=\"1411\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"1412\" data-end=\"1924\"\u003e\n\u003cli data-start=\"1412\" data-end=\"1487\"\u003e\n\u003cp data-start=\"1414\" data-end=\"1487\"\u003eFull valved exhaust configuration with quiet and aggressive sound modes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1488\" data-end=\"1559\"\u003e\n\u003cp data-start=\"1490\" data-end=\"1559\"\u003eT304 stainless steel construction for strength, tone, and longevity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1560\" data-end=\"1647\"\u003e\n\u003cp data-start=\"1562\" data-end=\"1647\"\u003eCenter merge crossover mid pipe for motorsport inspired sound and flow optimization\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1648\" data-end=\"1716\"\u003e\n\u003cp data-start=\"1650\" data-end=\"1716\"\u003eLarger piping size to increase performance and throttle response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1717\" data-end=\"1782\"\u003e\n\u003cp data-start=\"1719\" data-end=\"1782\"\u003ePrecision engineered for no drone and no unwanted frequencies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1783\" data-end=\"1852\"\u003e\n\u003cp data-start=\"1785\" data-end=\"1852\"\u003e5 inch double wall exhaust tips included for a bold OEM plus look\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1853\" data-end=\"1924\"\u003e\n\u003cp data-start=\"1855\" data-end=\"1924\"\u003eDirect bolt on installation with no cutting and no welding required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1926\" data-end=\"1941\"\u003eThe Result\u003c\/h2\u003e\n\u003cp data-start=\"1942\" data-end=\"2487\"\u003eWith this system installed the 400Z gains the sound and character it always should have had from factory. Quiet and refined when you want to blend in, raw and aggressive when you want to make a statement, this exhaust unlocks the full potential of the twin turbo V6. Combined with free flow components and software tuning (sourced from other companies), the performance and driving experience take another leap forward. For enthusiasts who demand the ultimate balance of sound, flexibility, and quality, this is the exhaust that transforms the 400Z into a true modern Z car.\u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":67381174010029,"sku":"NIS.400Z.VSES.BR","price":2499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/9623\/6205\/files\/A7409132-2.jpg?v=1792557168"},{"product_id":"subaru-fa20-wrx-valved-sport-exhaust-system","title":"Valvetronic Designs SHUTO™ Valved Catback Exhaust for Subaru WRX \/ STI (FA20)","description":"\u003cp data-start=\"270\" data-end=\"738\"\u003eThe Subaru WRX has always been about excitement, a car that delivers raw performance and a unique driving experience in a package that has become iconic among enthusiasts. The FA20 turbocharged engine has incredible potential, but the factory exhaust system does not allow it to truly shine. With the SHUTO™ line, Valvetronic Designs set out to deliver an exhaust solution that unlocks the full sound character of this platform while providing the flexibility modern drivers demand.\u003c\/p\u003e\n\u003cp data-start=\"270\" data-end=\"738\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/Z90RSzcnwTU?si=bv_KC51Aiqqwtp-M\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2 data-start=\"740\" data-end=\"771\"\u003ePurpose-Driven Engineering\u003c\/h2\u003e\n\u003cp data-start=\"772\" data-end=\"1393\"\u003eThis exhaust is available in both high quality T304 stainless steel and our burnt grade 5 titanium, giving owners the choice between two uncompromised materials. Larger piping size improves flow, reduces back pressure, and sharpens throttle response, while the inclusion of electronic valves provides seamless flexibility. With valves closed the system keeps the car composed and quiet enough for daily use, while valves open reveal an aggressive and raw tone that fully highlights the signature Subaru rumble. Beautifully finished exhaust tips complete the look, ensuring that performance is matched by aesthetics.\u003c\/p\u003e\n\u003ch2 data-start=\"1395\" data-end=\"1412\"\u003eFitment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2015-2021 Subaru FA20 WRX\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1395\" data-end=\"1412\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"1413\" data-end=\"1850\"\u003e\n\u003cli data-start=\"1413\" data-end=\"1480\"\u003e\n\u003cp data-start=\"1415\" data-end=\"1480\"\u003eAvailable in T304 stainless steel or burnt grade 5 titanium\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1481\" data-end=\"1564\"\u003e\n\u003cp data-start=\"1483\" data-end=\"1564\"\u003eFull valved cat back design providing quiet refinement and aggressive open tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1565\" data-end=\"1634\"\u003e\n\u003cp data-start=\"1567\" data-end=\"1634\"\u003eLarger 3.5 inch piping size for improved exhaust flow, power, and response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1635\" data-end=\"1711\"\u003e\n\u003cp data-start=\"1637\" data-end=\"1711\"\u003eElectronic valve hardware for rapid and reliable open and close function\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1712\" data-end=\"1783\"\u003e\n\u003cp data-start=\"1714\" data-end=\"1783\"\u003eIncluded exhaust tips designed to complement the WRX’s rear styling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1784\" data-end=\"1850\"\u003e\n\u003cp data-start=\"1786\" data-end=\"1850\"\u003eDirect bolt on fitment with no cutting and no welding required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1852\" data-end=\"1867\"\u003eThe Result\u003c\/h2\u003e\n\u003cp data-start=\"1868\" data-end=\"2441\"\u003eWith this system installed the WRX FA20 gains the flexibility it has always been missing. Quiet when you need it to be and aggressive when you want it, this exhaust setup transforms the driving experience by bringing out the rumble and excitement Subaru owners have always craved. The sound is smoother, sharper, and more dynamic than anything offered from the factory, making every drive more engaging. At Valvetronic Designs we are often imitated but never duplicated, and this system shows why, delivering a truly uncompromised sound experience for Subaru enthusiasts.\u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"Brushed T304 Stainless Steel","offer_id":67381174075565,"sku":"SUB.FA20.WRX.VSES.BR","price":1999.99,"currency_code":"USD","in_stock":true},{"title":"Grade 5 Titanium","offer_id":67381174108333,"sku":"SUB.FA20.WRX.VSES.TI","price":3499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/9623\/6205\/files\/A7409685-2.jpg?v=1792557169"},{"product_id":"aston-martin-db11-v12-valved-sport-exhaust-system","title":"Aston Martin DB11 Valved Sport Exhaust System","description":"\u003cp data-start=\"294\" data-end=\"804\"\u003eThe Aston Martin DB11 is a true grand tourer, designed to cover continents with ease while still delivering the performance and elegance that define the brand. Under the hood lies the Mercedes-AMG derived twin turbocharged 4.0 liter V8, an engine with enormous character that is held back by the muted factory exhaust. At Valvetronic Designs we set out to create an exhaust system worthy of the DB11 name, one that combines refinement with excitement and elevates the grand touring experience to new heights.\u003c\/p\u003e\n\u003ch2 data-start=\"806\" data-end=\"837\"\u003ePurpose-Driven Engineering\u003c\/h2\u003e\n\u003cp data-start=\"838\" data-end=\"1449\"\u003eCrafted entirely from our signature grade 5 titanium, this exhaust system offers significant weight savings over the factory configuration, improving both responsiveness and handling dynamics. The titanium construction sharpens the exhaust note, delivering a crisp, exotic tone that stainless steel cannot replicate. With valves closed the DB11 remains quiet, composed, and refined, perfect for long distance cruising or blending into the background. Open the valves and the twin turbo V8 delivers a raw, aggressive sound that transforms the DB11 from luxury tourer into a truly thrilling performance machine.\u003c\/p\u003e\n\u003ch2 data-start=\"1451\" data-end=\"1468\"\u003eFitment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2017-2022 Aston Martin DB11 5.2L \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1451\" data-end=\"1468\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"1469\" data-end=\"2113\"\u003e\n\u003cli data-start=\"1469\" data-end=\"1558\"\u003e\n\u003cp data-start=\"1471\" data-end=\"1558\"\u003eFull valved exhaust configuration offering quiet refinement and aggressive open sound\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1559\" data-end=\"1645\"\u003e\n\u003cp data-start=\"1561\" data-end=\"1645\"\u003eSignature grade 5 titanium construction for maximum weight savings and exotic tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1646\" data-end=\"1731\"\u003e\n\u003cp data-start=\"1648\" data-end=\"1731\"\u003eLarger piping size to optimize flow, throttle response, and performance potential\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1732\" data-end=\"1803\"\u003e\n\u003cp data-start=\"1734\" data-end=\"1803\"\u003eOEM electronic valve integration for seamless and precise operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1804\" data-end=\"1884\"\u003e\n\u003cp data-start=\"1806\" data-end=\"1884\"\u003eEngineered for no drone and no unwanted frequencies, ideal for grand touring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1885\" data-end=\"1955\"\u003e\n\u003cp data-start=\"1887\" data-end=\"1955\"\u003eLightweight titanium design improves dynamics and handling balance\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2042\" data-end=\"2113\"\u003e\n\u003cp data-start=\"2044\" data-end=\"2113\"\u003eDirect bolt on installation with no cutting and no welding required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"2115\" data-end=\"2130\"\u003eThe Result\u003c\/h2\u003e\n\u003cp data-start=\"2131\" data-end=\"2719\"\u003eWith this system installed the Aston Martin DB11 gains the sound experience it always should have had from factory. Smooth and refined when the valves are closed, yet aggressive and full of character when opened, this system delivers the flexibility and emotion that define true grand touring. The titanium construction provides both sonic distinction and weight savings, ensuring that the DB11 not only looks and drives like one of the finest GTs on the market but also sounds like it. For enthusiasts who demand the ultimate exhaust for their DB11, this is the uncompromised solution.\u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"Valved Sport Exhaust system (Catback)","offer_id":67381174173869,"sku":"AMR.DB11.52T.VSES.TI","price":4999.99,"currency_code":"USD","in_stock":true},{"title":"+ FREE FLOW RACE PIPES","offer_id":67381174206637,"sku":"AMR.DB11.52T.VSES.FF.TI","price":6999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/9623\/6205\/files\/A7400176.jpg?v=1792557171"},{"product_id":"bmw-g29-z4-valved-sport-exhaust-system","title":"BMW G29 Z4 M40i Valved Sport Exhaust System","description":"\u003ch3\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/poQpP-0yiCA?si=DYM20zMH6oK-QcHk\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/h3\u003e\n\u003ch1 data-start=\"155\" data-end=\"196\"\u003e\u003cstrong data-start=\"157\" data-end=\"194\"\u003eBMW Z4 M40i Valved Exhaust System\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-start=\"197\" data-end=\"249\"\u003e3.5\" Midpipe, Dual 3\" Axle-Back, Vacuum Valves\u003c\/h3\u003e\n\u003chr data-start=\"251\" data-end=\"254\"\u003e\n\u003ch2 data-start=\"256\" data-end=\"273\"\u003e\u003cstrong data-start=\"259\" data-end=\"271\"\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"274\" data-end=\"638\"\u003eThe \u003cstrong data-start=\"278\" data-end=\"323\"\u003eValvetronic Designs Valved Exhaust System\u003c\/strong\u003e for the BMW G29 Z4 M40i is the ultimate upgrade for enthusiasts who demand both performance and versatility. Developed from our extensive R\u0026amp;D on B58-powered platforms—including the Supra and M340i—this system transforms the Z4’s sound and performance, unlocking the true potential of BMW’s celebrated inline-six.\u003c\/p\u003e\n\u003cp data-start=\"1806\" data-end=\"2075\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/HM6apeJzueI?si=S6akkXaS_ire3OBy\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-start=\"640\" data-end=\"643\"\u003e\n\u003ch2 data-start=\"645\" data-end=\"669\"\u003e\u003cstrong data-start=\"648\" data-end=\"667\"\u003eSound \u0026amp; Control\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"670\" data-end=\"956\"\u003e\n\u003cli data-start=\"670\" data-end=\"801\"\u003e\n\u003cp data-start=\"672\" data-end=\"801\"\u003e\u003cstrong data-start=\"672\" data-end=\"688\"\u003eValves Open:\u003c\/strong\u003e A rich, aggressive tone with crisp throttle response, pronounced turbo spool, and motorsport-inspired overrun.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"802\" data-end=\"956\"\u003e\n\u003cp data-start=\"804\" data-end=\"956\"\u003e\u003cstrong data-start=\"804\" data-end=\"822\"\u003eValves Closed:\u003c\/strong\u003e A refined, stock-like sound perfect for long cruises or early-morning starts—ideal when you want performance without the attention.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"958\" data-end=\"961\"\u003e\n\u003ch2 data-start=\"963\" data-end=\"995\"\u003e\u003cstrong data-start=\"966\" data-end=\"993\"\u003ePerformance Engineering\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"996\" data-end=\"1400\"\u003e\n\u003cli data-start=\"996\" data-end=\"1157\"\u003e\n\u003cp data-start=\"998\" data-end=\"1157\"\u003e\u003cstrong data-start=\"998\" data-end=\"1022\"\u003eMaximum Flow Design:\u003c\/strong\u003e Single \u003cstrong data-start=\"1030\" data-end=\"1049\"\u003e3.5\" midsection\u003c\/strong\u003e transitioning into \u003cstrong data-start=\"1069\" data-end=\"1098\"\u003edual 3\" mandrel-bent runs\u003c\/strong\u003e for optimal exhaust scavenging and reduced backpressure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1158\" data-end=\"1279\"\u003e\n\u003cp data-start=\"1160\" data-end=\"1279\"\u003e\u003cstrong data-start=\"1160\" data-end=\"1187\"\u003eBalanced Sound Profile:\u003c\/strong\u003e Tuned for a deep, full-bodied note inspired by our acclaimed B58 Supra and M340i systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1280\" data-end=\"1400\"\u003e\n\u003cp data-start=\"1282\" data-end=\"1400\"\u003e\u003cstrong data-start=\"1282\" data-end=\"1309\"\u003ePrecision Construction:\u003c\/strong\u003e TIG-welded \u003cstrong data-start=\"1321\" data-end=\"1345\"\u003eT304 stainless steel\u003c\/strong\u003e for exceptional durability and corrosion resistance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/h6xlGdmZRVY?si=AFFhwXlGb0dh3FFU\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-start=\"1402\" data-end=\"1405\"\u003e\n\u003ch2 data-start=\"1407\" data-end=\"1423\"\u003e\u003cstrong data-start=\"1410\" data-end=\"1421\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1424\" data-end=\"1453\"\u003e\n\u003cli data-start=\"1424\" data-end=\"1453\"\u003e\n\u003cp data-start=\"1426\" data-end=\"1453\"\u003e\u003cstrong data-start=\"1426\" data-end=\"1451\"\u003e2017+ BMW G29 Z4 M40i\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1455\" data-end=\"1458\"\u003e\n\u003ch2 data-start=\"1460\" data-end=\"1477\"\u003e\u003cstrong data-start=\"1463\" data-end=\"1475\"\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1478\" data-end=\"1799\"\u003e\n\u003cli data-start=\"1478\" data-end=\"1517\"\u003e\n\u003cp data-start=\"1480\" data-end=\"1517\"\u003eFully mandrel-bent for maximum flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1518\" data-end=\"1559\"\u003e\n\u003cp data-start=\"1520\" data-end=\"1559\"\u003ePrecision TIG welds for high strength\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1560\" data-end=\"1595\"\u003e\n\u003cp data-start=\"1562\" data-end=\"1595\"\u003eBuilt from T304 stainless steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1596\" data-end=\"1655\"\u003e\n\u003cp data-start=\"1598\" data-end=\"1655\"\u003eElectronic-actuated valves for rapid and reliable operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1656\" data-end=\"1701\"\u003e\n\u003cp data-start=\"1658\" data-end=\"1701\"\u003e11.1 lbs lighter than the factory exhaust\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1702\" data-end=\"1751\"\u003e\n\u003cp data-start=\"1704\" data-end=\"1751\"\u003eBeautiful tips to complement the Z4’s styling\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1801\" data-end=\"1804\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"included-list\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Valvetronic Designs","offers":[{"title":"(4) Brushed Steel (3.5\" Outlet)","offer_id":67381174337709,"sku":"BMW.Z4.G29.VSES.BR.BRSH","price":2799.99,"currency_code":"USD","in_stock":true},{"title":"(4) Burnt (3.5\" Outlet)","offer_id":67381174370477,"sku":"BMW.Z4.G29.VSES.BR.BRT","price":2799.99,"currency_code":"USD","in_stock":true},{"title":"(4) Black (3.5\" Outlet)","offer_id":67381174403245,"sku":"BMW.Z4.G29.VSES.BR.BLK","price":2799.99,"currency_code":"USD","in_stock":true},{"title":"(4) Forged Carbon (3.5\" Outlet)","offer_id":67381174436013,"sku":"BMW.Z4.G29.VSES.BR.FC","price":2799.99,"currency_code":"USD","in_stock":true},{"title":"(4) 1x1 Carbon Fiber (3.5\" Outlet)","offer_id":67381174468781,"sku":"BMW.Z4.G29.VSES.BR.RC","price":2799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/9623\/6205\/files\/A7402056_297439d7-bd4d-49bb-9930-def97c8caa43.jpg?v=1792557173"},{"product_id":"ferrari-296-gtb-gts-sport-exhaust-package","title":"Ferrari 296 GTB\/GTS Sport Exhaust Package","description":"\u003ch1 data-start=\"157\" data-end=\"216\"\u003e\u003cstrong data-start=\"159\" data-end=\"214\"\u003eFerrari 296GTB \/ GTS Titanium Valved Exhaust System\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-start=\"217\" data-end=\"293\"\u003eThe Ultimate Sound \u0026amp; Performance Upgrade for Ferrari’s Turbocharged V6\u003c\/h3\u003e\n\u003chr data-start=\"295\" data-end=\"298\"\u003e\n\u003ch2 data-start=\"300\" data-end=\"339\"\u003e\u003cstrong data-start=\"303\" data-end=\"337\"\u003eRediscover the Soul of the 296\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"340\" data-end=\"602\"\u003eThe Ferrari 296GTB and GTS are engineering masterpieces—blending turbocharged power with cutting-edge performance. But while the V6 delivers breathtaking speed, its factory exhaust tone can feel restrained compared to the iconic Ferrari soundtrack of the past.\u003c\/p\u003e\n\u003cp data-start=\"604\" data-end=\"833\"\u003eThe \u003cstrong data-start=\"608\" data-end=\"662\"\u003eValvetronic Designs Titanium Valved Exhaust System\u003c\/strong\u003e transforms the 296 into a true auditory masterpiece—restoring the drama, emotion, and presence Ferrari owners crave, while unlocking improved flow and sharper response.\u003c\/p\u003e\n\u003chr data-start=\"835\" data-end=\"838\"\u003e\n\u003ch2 data-start=\"840\" data-end=\"895\"\u003e\u003cstrong data-start=\"843\" data-end=\"893\"\u003eEngineered for the Ultimate Ferrari Experience\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"896\" data-end=\"1382\"\u003e\n\u003cli data-start=\"896\" data-end=\"1059\"\u003e\n\u003cp data-start=\"898\" data-end=\"1059\"\u003e\u003cstrong data-start=\"898\" data-end=\"934\"\u003eProprietary Valve Configuration:\u003c\/strong\u003e Integrates seamlessly with OEM drive modes while bypassing restrictive factory pathways for maximum sound and performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1060\" data-end=\"1223\"\u003e\n\u003cp data-start=\"1062\" data-end=\"1223\"\u003e\u003cstrong data-start=\"1062\" data-end=\"1103\"\u003eFree-Flow Bypass Sections (Optional):\u003c\/strong\u003e Dramatically increase exhaust flow, sharpen throttle response, and release the V6’s exotic tone from idle to redline.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1224\" data-end=\"1382\"\u003e\n\u003cp data-start=\"1226\" data-end=\"1382\"\u003e\u003cstrong data-start=\"1226\" data-end=\"1252\"\u003eDynamic Sound Profile:\u003c\/strong\u003e Deep, rich character at low RPMs—building to a thrilling, high-pitched wail that rivals Ferrari’s naturally aspirated heritage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1384\" data-end=\"1387\"\u003e\n\u003ch2 data-start=\"1389\" data-end=\"1431\"\u003e\u003cstrong data-start=\"1392\" data-end=\"1429\"\u003eLightweight Titanium Construction\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1432\" data-end=\"1778\"\u003e\n\u003cli data-start=\"1432\" data-end=\"1543\"\u003e\n\u003cp data-start=\"1434\" data-end=\"1543\"\u003e\u003cstrong data-start=\"1434\" data-end=\"1461\"\u003eMassive Weight Savings:\u003c\/strong\u003e Significantly lighter than the factory exhaust, improving agility and handling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1544\" data-end=\"1676\"\u003e\n\u003cp data-start=\"1546\" data-end=\"1676\"\u003e\u003cstrong data-start=\"1546\" data-end=\"1578\"\u003eMotorsport-Grade Durability:\u003c\/strong\u003e Crafted from premium \u003cstrong data-start=\"1600\" data-end=\"1620\"\u003eGrade 5 titanium\u003c\/strong\u003e for maximum heat resistance, strength, and longevity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1677\" data-end=\"1778\"\u003e\n\u003cp data-start=\"1679\" data-end=\"1778\"\u003e\u003cstrong data-start=\"1679\" data-end=\"1703\"\u003ePrecision TIG Welds:\u003c\/strong\u003e High-strength, flawless craftsmanship that meets our exacting standards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1780\" data-end=\"1783\"\u003e\n\u003ch2 data-start=\"1785\" data-end=\"1832\"\u003e\u003cstrong data-start=\"1788\" data-end=\"1830\"\u003eTwo Personalities. One Perfect System.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1833\" data-end=\"2029\"\u003e\n\u003cli data-start=\"1833\" data-end=\"1922\"\u003e\n\u003cp data-start=\"1835\" data-end=\"1922\"\u003e\u003cstrong data-start=\"1835\" data-end=\"1851\"\u003eValves Open:\u003c\/strong\u003e Full, exotic race-car tone—raw, emotional, and unmistakably Ferrari.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1923\" data-end=\"2029\"\u003e\n\u003cp data-start=\"1925\" data-end=\"2029\"\u003e\u003cstrong data-start=\"1925\" data-end=\"1943\"\u003eValves Closed:\u003c\/strong\u003e Refined, composed, and neighbor-friendly for city streets or long-distance touring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2031\" data-end=\"2034\"\u003e\n\u003ch2 data-start=\"2036\" data-end=\"2057\"\u003e\u003cstrong data-start=\"2039\" data-end=\"2055\"\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2058\" data-end=\"2424\"\u003e\n\u003cli data-start=\"2058\" data-end=\"2134\"\u003e\n\u003cp data-start=\"2060\" data-end=\"2134\"\u003eGrade 5 titanium construction for lightweight performance and durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2135\" data-end=\"2193\"\u003e\n\u003cp data-start=\"2137\" data-end=\"2193\"\u003eProprietary valved design for optimized flow and sound\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2194\" data-end=\"2262\"\u003e\n\u003cp data-start=\"2196\" data-end=\"2262\"\u003eOptional free-flow bypass sections for maximum performance gains\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2263\" data-end=\"2327\"\u003e\n\u003cp data-start=\"2265\" data-end=\"2327\"\u003eEngineered specifically for Ferrari 296GTB and GTS platforms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2328\" data-end=\"2379\"\u003e\n\u003cp data-start=\"2330\" data-end=\"2379\"\u003eSignificant weight savings over factory exhaust\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2380\" data-end=\"2424\"\u003e\n\u003cp data-start=\"2382\" data-end=\"2424\"\u003ePerfect fitment with OEM mounting points\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2426\" data-end=\"2429\"\u003e\n\u003ch2 data-start=\"2431\" data-end=\"2447\"\u003e\u003cstrong data-start=\"2434\" data-end=\"2445\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2448\" data-end=\"2493\"\u003e\n\u003cli data-start=\"2448\" data-end=\"2470\"\u003e\n\u003cp data-start=\"2450\" data-end=\"2470\"\u003e\u003cstrong data-start=\"2450\" data-end=\"2468\"\u003eFerrari 296GTB\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2471\" data-end=\"2493\"\u003e\n\u003cp data-start=\"2473\" data-end=\"2493\"\u003e\u003cstrong data-start=\"2473\" data-end=\"2491\"\u003eFerrari 296GTS\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2495\" data-end=\"2498\"\u003e\n\u003ch2 data-start=\"2500\" data-end=\"2524\"\u003e\u003cstrong data-start=\"2503\" data-end=\"2522\"\u003eImportant Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2525\" data-end=\"2658\"\u003e\n\u003cli data-start=\"2525\" data-end=\"2616\"\u003e\n\u003cp data-start=\"2527\" data-end=\"2616\"\u003eOPF simulators \u003cstrong data-start=\"2542\" data-end=\"2552\"\u003eand\/or\u003c\/strong\u003e ECU tuning required for optimal performance and compatibility\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2617\" data-end=\"2658\"\u003e\n\u003cp data-start=\"2619\" data-end=\"2658\"\u003eProfessional installation recommended\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2660\" data-end=\"2663\"\u003e\n\u003cp data-start=\"2665\" data-end=\"2877\"\u003eWith the \u003cstrong data-start=\"2674\" data-end=\"2721\"\u003eValvetronic Designs Titanium Exhaust System\u003c\/strong\u003e, your Ferrari 296 becomes more than just fast—it becomes unforgettable. From the first cold start to the final pull of the day, every moment is an event.\u003c\/p\u003e\n\u003cp data-start=\"2879\" data-end=\"2957\"\u003e\u003cstrong data-start=\"2879\" data-end=\"2955\"\u003eUnleash the true spirit of your Ferrari. Experience Valvetronic Designs.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"Sport Rear Section","offer_id":67381174501549,"sku":"FER.296.VSES.TI","price":4999.99,"currency_code":"USD","in_stock":true},{"title":"'+ Free Flow Bypass","offer_id":67381174534317,"sku":"FER.296.VSES.FF.TI","price":6999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/9623\/6205\/files\/A7402489_14ce5d82-628b-48da-aa6f-dc71f942335b.jpg?v=1792557172"},{"product_id":"replacement-v-band-clamp","title":"Replacement V Band Clamp","description":"\u003cp\u003eReplacement V-band clamp that joins two mating exhaust flanges with a single clamp for a secure, serviceable connection. Available for 2.5\", 3\", 4\" and 5\" connections.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eT304 stainless steel construction: will not rust or seize, even after repeated heat cycles\u003c\/li\u003e\n\u003cli\u003eV-band design: clamps two mating exhaust flanges together\u003c\/li\u003e\n\u003cli\u003eEven clamping force around the full circumference for a leak-free seal\u003c\/li\u003e\n\u003cli\u003eDirect replacement hardware for Valvetronic Designs exhaust systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's included:\u003c\/strong\u003e (1) Replacement V Band Clamp and all necessary hardware\u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"2.5\"","offer_id":67381174599853,"sku":"VTD.25.VBND.CLAMP","price":39.99,"currency_code":"USD","in_stock":true},{"title":"3\"","offer_id":67381174632621,"sku":"VTD.30.VBND.CLAMP","price":42.99,"currency_code":"USD","in_stock":true},{"title":"4\"","offer_id":67381174665389,"sku":"VTD.40.VBND.CLAMP","price":46.99,"currency_code":"USD","in_stock":true},{"title":"5\"","offer_id":67381174698157,"sku":"VTD.50.VBND.CLAMP","price":48.99,"currency_code":"USD","in_stock":true}]},{"product_id":"exhaust-valve-simulators-3-4-5-pin","title":"Valvetronic Designs Electronic Valve Simulators (Set of 2)","description":"\u003cp\u003e\u003cstrong\u003e3-Pin Exhaust Valve Simulator (VTD.3PIN.SIM)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eValve simulators for factory 3-pin electronic exhaust valve motors. 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Allows for the removal of the factory valves while keeping that pesky check engine light at bay!\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e100% plug-and-play — no wiring, splicing, or tuning required\u003c\/li\u003e\n\u003cli\u003eEmulates the factory actuator signal so the ECU never detects a missing component\u003c\/li\u003e\n\u003cli\u003eWeather-resistant sealed housing built for under-car conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003e5-Pin Exhaust Valve Simulator (VTD.5PIN.SIM)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eValve simulators for factory 5-pin electronic exhaust valve motors. Allows for the removal of the factory valves while keeping that pesky check engine light at bay!\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e100% plug-and-play — no wiring, splicing, or tuning required\u003c\/li\u003e\n\u003cli\u003eEmulates the factory actuator signal so the ECU never detects a missing component\u003c\/li\u003e\n\u003cli\u003eWeather-resistant sealed housing built for under-car conditions\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Valvetronic Designs","offers":[{"title":"Valve Simulator 5-Pin (Pair)","offer_id":67381174730925,"sku":"VTD.5PIN.SIM","price":64.99,"currency_code":"USD","in_stock":true},{"title":"Valve Simulator 4-Pin (Pair)","offer_id":67381174763693,"sku":"VTD.4PIN.SIM","price":64.99,"currency_code":"USD","in_stock":true},{"title":"Valve Simulator 3-Pin (Pair)","offer_id":67381174796461,"sku":"VTD.3PIN.SIM","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/9623\/6205\/files\/DSC09003_ShopifyCustomSize.jpg?v=1792557173"},{"product_id":"replacement-exhaust-torqseal-band-clamp","title":"Replacement Exhaust Torqseal Clamp","description":"\u003cp\u003eNeed a new clamp for your exhaust or exhaust tip? 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