{"title":"Valvetronic Designs","description":"Upgrade your build with premium exhaust systems from Valvetronic Designs, engineered for aggressive sound, power gains, and precision fitment. From sport compact and racing setups to high-end street builds, shop valved exhaust systems, downpipes, and performance components designed for total control and unmatched driving experience.","products":[{"product_id":"nissan-z-valved-sport-exhaust-system","title":"Nissan Z Valved Sport Exhaust System","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. At Valvetronic Designs we 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":54050007449875,"sku":"NIS.400Z.VSES.BR","price":2499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/9415\/8611\/files\/A7409132-2.jpg?v=1776197689"},{"product_id":"subaru-fa20-wrx-valved-sport-exhaust-system","title":"Subaru FA20 WRX Valved Sport Exhaust System","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. At Valvetronic Designs we 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":54050007613715,"sku":"SUB.FA20.WRX.VSES.BR","price":1999.99,"currency_code":"USD","in_stock":true},{"title":"Grade 5 Titanium","offer_id":54050007646483,"sku":"SUB.FA20.WRX.VSES.TI","price":3499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/9415\/8611\/files\/A7409685-2.jpg?v=1776197689"},{"product_id":"ford-mustang-gt-s650-valved-sport-exhaust-system","title":"Ford Mustang GT S650 Valved Sport Exhaust System","description":"\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/c7AWn4ycXAY?si=hPPClrHL5iKod_5v\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 data-end=\"190\" data-start=\"138\"\u003e\u003cstrong data-end=\"188\" data-start=\"140\"\u003eFord Mustang GT S650 – Valved Exhaust System\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-end=\"250\" data-start=\"191\"\u003eSmooth Tone • Raw Performance • 3.0\" Full-Flow Design\u003c\/h3\u003e\n\u003chr data-end=\"255\" data-start=\"252\"\u003e\n\u003ch2 data-end=\"302\" data-start=\"257\"\u003e\u003cstrong data-end=\"300\" data-start=\"260\"\u003eThe Next Generation of Mustang Sound\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"689\" data-start=\"303\"\u003eThe S650 Mustang GT is the most advanced Mustang yet—but when paired with headers, its soundtrack can become overly raspy and unrefined. Valvetronic Designs set out to perfect that sound. After extensive R\u0026amp;D, we’ve engineered a \u003cstrong data-end=\"565\" data-start=\"531\"\u003e3.0-inch valved exhaust system\u003c\/strong\u003e featuring a center resonator that \u003cstrong data-end=\"662\" data-start=\"600\"\u003etames unwanted rasp while unleashing a raw yet smooth tone\u003c\/strong\u003e that’s pure driving joy.\u003c\/p\u003e\n\u003cp data-end=\"845\" data-start=\"691\"\u003eWhether connected to factory manifolds or adapted for aftermarket headers, this system is designed to bring out the best in your Mustang’s V8 character.\u003c\/p\u003e\n\u003cp data-end=\"845\" data-start=\"691\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/HxJCfjP-DUI?si=3jZ-w9BiRRhq7W4d\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"850\" data-start=\"847\"\u003e\n\u003ch2 data-end=\"877\" data-start=\"852\"\u003e\u003cstrong data-end=\"875\" data-start=\"855\"\u003eSound Experience\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1135\" data-start=\"878\"\u003e\n\u003cli data-end=\"1019\" data-start=\"878\"\u003e\n\u003cp data-end=\"1019\" data-start=\"880\"\u003e\u003cstrong data-end=\"898\" data-start=\"880\"\u003eValves Closed:\u003c\/strong\u003e A refined, composed tone for street driving—ideal for early mornings, neighborhood cruising, or long-distance comfort.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1135\" data-start=\"1020\"\u003e\n\u003cp data-end=\"1135\" data-start=\"1022\"\u003e\u003cstrong data-end=\"1038\" data-start=\"1022\"\u003eValves Open:\u003c\/strong\u003e Aggressive, full-bodied roar with a clean top-end—perfect for spirited driving and track days.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1140\" data-start=\"1137\"\u003e\n\u003ch2 data-end=\"1187\" data-start=\"1142\"\u003e\u003cstrong data-end=\"1185\" data-start=\"1145\"\u003ePerformance \u0026amp; Engineering Highlights\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1571\" data-start=\"1188\"\u003e\n\u003cli data-end=\"1297\" data-start=\"1188\"\u003e\n\u003cp data-end=\"1297\" data-start=\"1190\"\u003e\u003cstrong data-end=\"1219\" data-start=\"1190\"\u003e3.0\" Mandrel-Bent Piping:\u003c\/strong\u003e Maximizes exhaust flow for improved throttle response and horsepower gains.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1393\" data-start=\"1298\"\u003e\n\u003cp data-end=\"1393\" data-start=\"1300\"\u003e\u003cstrong data-end=\"1333\" data-start=\"1300\"\u003eCenter Resonator Integration:\u003c\/strong\u003e Smooths the tone and reduces excessive rasp from headers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1498\" data-start=\"1394\"\u003e\n\u003cp data-end=\"1498\" data-start=\"1396\"\u003e\u003cstrong data-end=\"1423\" data-start=\"1396\"\u003eVacuum Actuated Exhaust Valves:\u003c\/strong\u003e Long-lasting design with precise sound control at the touch of a button. \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1571\" data-start=\"1499\"\u003e\n\u003cp data-end=\"1571\" data-start=\"1501\"\u003e\u003cstrong data-end=\"1520\" data-start=\"1501\"\u003eWeight Savings:\u003c\/strong\u003e \u003cstrong data-end=\"1540\" data-start=\"1521\"\u003e6.3 lbs lighter\u003c\/strong\u003e than the OEM exhaust system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1576\" data-start=\"1573\"\u003e\n\u003ch2 data-end=\"1615\" data-start=\"1578\"\u003e\u003cstrong data-end=\"1613\" data-start=\"1581\"\u003eConstruction \u0026amp; Craftsmanship\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1954\" data-start=\"1616\"\u003e\n\u003cli data-end=\"1701\" data-start=\"1616\"\u003e\n\u003cp data-end=\"1701\" data-start=\"1618\"\u003e\u003cstrong data-end=\"1631\" data-start=\"1618\"\u003eMaterial:\u003c\/strong\u003e Premium T304 stainless steel for strength and corrosion resistance, Or Our signature Grade 5 titanium for the pinnacle in lightweight performance and sound quality \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1781\" data-start=\"1702\"\u003e\n\u003cp data-end=\"1781\" data-start=\"1704\"\u003e\u003cstrong data-end=\"1715\" data-start=\"1704\"\u003eFinish:\u003c\/strong\u003e Dual-wall black tips for a bold, performance-focused aesthetic.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1863\" data-start=\"1782\"\u003e\n\u003cp data-end=\"1863\" data-start=\"1784\"\u003e\u003cstrong data-end=\"1804\" data-start=\"1784\"\u003ePrecision Build:\u003c\/strong\u003e TIG-welded for exceptional durability and flawless flow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1954\" data-start=\"1864\"\u003e\n\u003cp data-end=\"1954\" data-start=\"1866\"\u003e\u003cstrong data-end=\"1894\" data-start=\"1866\"\u003eReversible Installation:\u003c\/strong\u003e 100% bolt-on design allows a return to stock at any time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1959\" data-start=\"1956\"\u003e\n\u003ch2 data-end=\"1977\" data-start=\"1961\"\u003e\u003cstrong data-end=\"1975\" data-start=\"1964\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2055\" data-start=\"1978\"\u003e\n\u003cli data-end=\"2014\" data-start=\"1978\"\u003e\n\u003cp data-end=\"2014\" data-start=\"1980\"\u003e\u003cstrong data-end=\"2012\" data-start=\"1980\"\u003e2024+ Ford Mustang GT (S650)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2055\" data-start=\"2015\"\u003e\n\u003cp data-end=\"2055\" data-start=\"2017\"\u003eDoes \u003cstrong data-end=\"2029\" data-start=\"2022\"\u003enot\u003c\/strong\u003e fit convertible models.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2060\" data-start=\"2057\"\u003e\n\u003ch2 data-end=\"2085\" data-start=\"2062\"\u003e\u003cstrong data-end=\"2083\" data-start=\"2065\"\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2267\" data-start=\"2086\"\u003e\n\u003cli data-end=\"2139\" data-start=\"2086\"\u003e\n\u003cp data-end=\"2139\" data-start=\"2088\"\u003e\u003cstrong data-end=\"2099\" data-start=\"2088\"\u003eDesign:\u003c\/strong\u003e Valved cat-back with center resonator\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2178\" data-start=\"2140\"\u003e\n\u003cp data-end=\"2178\" data-start=\"2142\"\u003e\u003cstrong data-end=\"2155\" data-start=\"2142\"\u003eMaterial:\u003c\/strong\u003e T304 stainless steel or Grade 5 titanium\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2218\" data-start=\"2179\"\u003e\n\u003cp data-end=\"2218\" data-start=\"2181\"\u003e\u003cstrong data-end=\"2195\" data-start=\"2181\"\u003eTip Style:\u003c\/strong\u003e Dual-wall black tips\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2267\" data-start=\"2219\"\u003e\n\u003cp data-end=\"2267\" data-start=\"2221\"\u003e\u003cstrong data-end=\"2240\" data-start=\"2221\"\u003eWeight Savings:\u003c\/strong\u003e 6.3 lbs lighter than OEM in stainless \/ 36.3 lbs lighter in titanium \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2272\" data-start=\"2269\"\u003e\n\u003cp data-end=\"2340\" data-start=\"2274\"\u003eQuestions or build guidance? \u003cstrong data-end=\"2338\" data-start=\"2303\"\u003e\u003ca rel=\"noopener\" class=\"cursor-pointer\" data-end=\"2336\" data-start=\"2305\"\u003ecustomerservice@valvetronic.com\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"2434\" data-start=\"2342\"\u003e\u003cstrong data-end=\"2432\" data-start=\"2342\"\u003eThe perfect balance of aggression and refinement—built for the new generation Mustang.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"Quad Tip \/ Brushed T304 Stainless Steel","offer_id":54050007482643,"sku":"FRD.S550.S650.VSES.BR","price":2499.99,"currency_code":"USD","in_stock":true},{"title":"Dual Tip \/ Brushed T304 Stainless Steel","offer_id":54050007515411,"sku":"FRD.S550.S650.DTIP.VSES.BR","price":2499.99,"currency_code":"USD","in_stock":true},{"title":"Quad Tip \/ Grade 5 Titanium","offer_id":54050007548179,"sku":"FRD.S550.S650.VSES.TI","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"Dual Tip \/ Grade 5 Titanium","offer_id":54050007580947,"sku":"FRD.S550.S650.DTIP.VSES.TI","price":3999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/9415\/8611\/files\/A7404553.jpg?v=1776197689"},{"product_id":"nissan-gtr-r35-valved-sport-exhaust-system","title":"Nissan GTR R35 Valved Sport Exhaust System","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/Ei6jN6Ht4BM?si=9U4vf_3yennq2Svu\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 data-end=\"254\" data-start=\"203\"\u003eNissan GTR R35 – Titanium Valved Exhaust System\u003c\/h1\u003e\n\u003cp data-end=\"338\" data-start=\"255\"\u003eGrade 5 Titanium • Valve Control • The Ultimate Sound \u0026amp; Performance Upgrade\u003c\/p\u003e\n\u003ch3 data-end=\"354\" data-start=\"340\"\u003eOverview\u003c\/h3\u003e\n\u003cp data-end=\"675\" data-start=\"355\"\u003eThe Nissan GTR R35 is one of the most iconic performance cars ever built. At Valvetronic Designs, we set out to create the \u003cstrong data-end=\"505\" data-start=\"478\"\u003eultimate exhaust system\u003c\/strong\u003e for this platform—crafted from aerospace-grade titanium, engineered for maximum flow, and designed to deliver a \u003cstrong data-end=\"672\" data-start=\"618\"\u003etruly unique sound experience unlike any other GTR\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"943\" data-start=\"677\"\u003eStarting after the downpipes, this system uses a \u003cstrong data-end=\"755\" data-start=\"726\"\u003equad-style Y-pipe section\u003c\/strong\u003e to dramatically improve exhaust velocity and elevate pitch. The result is a \u003cstrong data-end=\"897\" data-start=\"832\"\u003edistinctive tone that most GTR owners have never heard before\u003c\/strong\u003e—a sound that is both pure and exhilarating.\u003c\/p\u003e\n\u003cp data-end=\"1355\" data-start=\"945\"\u003eFrom there, the exhaust continues \u003cstrong data-end=\"1006\" data-start=\"979\"\u003e3.5 inches unrestricted\u003c\/strong\u003e all the way back to our valved rear section. With the valves open, exhaust gasses exit uninterrupted through massive \u003cstrong data-end=\"1148\" data-start=\"1124\"\u003e5-inch titanium tips\u003c\/strong\u003e, delivering a raw, motorsport-inspired roar. Close the valves, and flow is redirected through a \u003cstrong data-end=\"1278\" data-start=\"1245\"\u003equad-chambered center muffler\u003c\/strong\u003e for refined sound levels, perfect for city driving or late-night cruising.\u003c\/p\u003e\n\u003cp data-end=\"1408\" data-start=\"1357\"\u003eThis is the dream exhaust for the Nissan R35 GTR.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/BAwLgLugZ2c?si=A3jUsVdnAc0EGF2j\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"1413\" data-start=\"1410\"\u003e\n\u003ch3 data-end=\"1446\" data-start=\"1415\"\u003ePerformance \u0026amp; Engineering\u003c\/h3\u003e\n\u003cul data-end=\"2271\" data-start=\"1447\"\u003e\n\u003cli data-end=\"1577\" data-start=\"1447\"\u003e\n\u003cp data-end=\"1577\" data-start=\"1449\"\u003e\u003cstrong data-end=\"1475\" data-start=\"1449\"\u003eTitanium Construction:\u003c\/strong\u003e Built from aerospace-grade \u003cstrong data-end=\"1523\" data-start=\"1503\"\u003eGrade 5 titanium\u003c\/strong\u003e, delivering an incredible strength-to-weight ratio.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1690\" data-start=\"1578\"\u003e\n\u003cp data-end=\"1690\" data-start=\"1580\"\u003e\u003cstrong data-end=\"1599\" data-start=\"1580\"\u003eWeight Savings:\u003c\/strong\u003e 34.5 lbs lighter than the OEM system, dramatically improving agility and responsiveness.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1813\" data-start=\"1691\"\u003e\n\u003cp data-end=\"1813\" data-start=\"1693\"\u003e\u003cstrong data-end=\"1720\" data-start=\"1693\"\u003eVacuum-Actuated Valves:\u003c\/strong\u003e Seamlessly control your sound profile—quiet when you need it, aggressive when you want it.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1959\" data-start=\"1814\"\u003e\n\u003cp data-end=\"1959\" data-start=\"1816\"\u003e\u003cstrong data-end=\"1842\" data-start=\"1816\"\u003e3.5” Free-Flow Design:\u003c\/strong\u003e Optimized for maximum airflow and reduced backpressure, ensuring horsepower and torque gains across the rev range.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2078\" data-start=\"1960\"\u003e\n\u003cp data-end=\"2078\" data-start=\"1962\"\u003e\u003cstrong data-end=\"1992\" data-start=\"1962\"\u003eQuad Y-Pipe Front Section:\u003c\/strong\u003e Increases velocity and raises pitch, creating a sound unlike any other R35 exhaust.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2179\" data-start=\"2079\"\u003e\n\u003cp data-end=\"2179\" data-start=\"2081\"\u003e\u003cstrong data-end=\"2107\" data-start=\"2081\"\u003ePrecision TIG Welding:\u003c\/strong\u003e Handcrafted with flawless welds for maximum strength and reliability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2271\" data-start=\"2180\"\u003e\n\u003cp data-end=\"2271\" data-start=\"2182\"\u003e\u003cstrong data-end=\"2202\" data-start=\"2182\"\u003e100% Reversible:\u003c\/strong\u003e Bolt-on design allows a return to stock configuration at any time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2276\" data-start=\"2273\"\u003e\n\u003ch3 data-end=\"2298\" data-start=\"2278\"\u003eSound Dynamics\u003c\/h3\u003e\n\u003cul data-end=\"2625\" data-start=\"2299\"\u003e\n\u003cli data-end=\"2416\" data-start=\"2299\"\u003e\n\u003cp data-end=\"2416\" data-start=\"2301\"\u003e\u003cstrong data-end=\"2317\" data-start=\"2301\"\u003eValves Open:\u003c\/strong\u003e Unleashes a ferocious, high-pitched roar with crisp crackles and motorsport-inspired aggression.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2524\" data-start=\"2417\"\u003e\n\u003cp data-end=\"2524\" data-start=\"2419\"\u003e\u003cstrong data-end=\"2437\" data-start=\"2419\"\u003eValves Closed:\u003c\/strong\u003e Civilized, comfortable, and drone-free—ideal for everyday driving and long journeys.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2625\" data-start=\"2525\"\u003e\n\u003cp data-end=\"2625\" data-start=\"2527\"\u003e\u003cstrong data-end=\"2548\" data-start=\"2527\"\u003eUnique Character:\u003c\/strong\u003e A sound profile that sets your R35 apart from every other GTR on the road.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2630\" data-start=\"2627\"\u003e\n\u003ch3 data-end=\"2651\" data-start=\"2632\"\u003eVisual Design\u003c\/h3\u003e\n\u003cul data-end=\"2849\" data-start=\"2652\"\u003e\n\u003cli data-end=\"2773\" data-start=\"2652\"\u003e\n\u003cp data-end=\"2773\" data-start=\"2654\"\u003e\u003cstrong data-end=\"2687\" data-start=\"2654\"\u003eMassive 5-Inch Titanium Tips:\u003c\/strong\u003e A bold finishing touch that perfectly complements the GTR’s aggressive rear design.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2849\" data-start=\"2774\"\u003e\n\u003cp data-end=\"2849\" data-start=\"2776\"\u003e\u003cstrong data-end=\"2802\" data-start=\"2776\"\u003eSleek Titanium Finish:\u003c\/strong\u003e Lightweight, durable, and visually striking.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2854\" data-start=\"2851\"\u003e\n\u003ch3 data-end=\"2869\" data-start=\"2856\"\u003eFitment\u003c\/h3\u003e\n\u003cul data-end=\"2904\" data-start=\"2870\"\u003e\n\u003cli data-end=\"2904\" data-start=\"2870\"\u003e\n\u003cp data-end=\"2904\" data-start=\"2872\"\u003e\u003cstrong data-end=\"2902\" data-start=\"2872\"\u003e2008 – 2024 Nissan GTR R35\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"included-list\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":54050008039699,"sku":"NIS.GTR.R35.VSES.TI.TIBRT","price":4299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/9415\/8611\/files\/A7406427.jpg?v=1776197695"},{"product_id":"chevrolet-corvette-c8-valved-sport-exhaust-system","title":"Chevrolet Corvette C8 Valved Sport Exhaust System","description":"\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/Ky_Rigr9NUE?si=Q18eHAErZSG3foLO\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch1 data-end=\"210\" data-start=\"160\"\u003e\u003cstrong data-end=\"208\" data-start=\"162\"\u003eCorvette C8 Titanium Valved Exhaust System\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-end=\"261\" data-start=\"211\"\u003eA New Sound Standard for the Mid-Engine Icon\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ch3 data-end=\"286\" data-start=\"218\"\u003e**\u003cspan data-teams=\"true\"\u003eSystems on preorder, ETA 3-5 weeks**\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003chr data-end=\"266\" data-start=\"263\"\u003e\n\u003ch2 data-end=\"311\" data-start=\"268\"\u003e\u003cstrong data-end=\"309\" data-start=\"271\"\u003eRedefining the C8 Sound Experience\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"626\" data-start=\"312\"\u003eThe Corvette C8 is a marvel of modern engineering, but from the factory, its soundtrack doesn’t fully unleash the car’s potential. At Valvetronic Designs, we’ve engineered a \u003cstrong data-end=\"529\" data-start=\"486\"\u003enext-generation titanium exhaust system\u003c\/strong\u003e that transforms the driving experience, delivering a sound unlike anything else on the market.\u003c\/p\u003e\n\u003cp data-end=\"803\" data-start=\"628\"\u003eUtilizing our \u003cstrong data-end=\"676\" data-start=\"642\"\u003eproprietary muffler technology\u003c\/strong\u003e and a \u003cstrong data-end=\"713\" data-start=\"683\"\u003elarge cross-section X-pipe\u003c\/strong\u003e, this system produces a unique, world-class tone—rich, exotic, and truly unforgettable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/3jnDZsgqhco?si=T8Rq6W3WsudRt6so\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"808\" data-start=\"805\"\u003e\n\u003ch2 data-end=\"848\" data-start=\"810\"\u003e\u003cstrong data-end=\"846\" data-start=\"813\"\u003eTwo Personalities, One System\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1166\" data-start=\"849\"\u003e\n\u003cli data-end=\"1040\" data-start=\"849\"\u003e\n\u003cp data-end=\"1040\" data-start=\"851\"\u003e\u003cstrong data-end=\"867\" data-start=\"851\"\u003eValves Open:\u003c\/strong\u003e Experience the C8’s true voice—a ferocious high-RPM wail paired with a deep, rumbling low end. Perfect for spirited drives, track days, and turning heads wherever you go.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1166\" data-start=\"1041\"\u003e\n\u003cp data-end=\"1166\" data-start=\"1043\"\u003e\u003cstrong data-end=\"1061\" data-start=\"1043\"\u003eValves Closed:\u003c\/strong\u003e Reverts to a refined, near-stock tone for stealthy cruising, early mornings, or long-distance comfort.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1272\" data-start=\"1168\"\u003eOEM-style electronic valves allow full integration with the factory Z Mode for seamless sound control.\u003c\/p\u003e\n\u003chr data-end=\"1277\" data-start=\"1274\"\u003e\n\u003ch2 data-end=\"1315\" data-start=\"1279\"\u003e\u003cstrong data-end=\"1313\" data-start=\"1282\"\u003ePerformance \u0026amp; Craftsmanship\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1705\" data-start=\"1316\"\u003e\n\u003cli data-end=\"1419\" data-start=\"1316\"\u003e\n\u003cp data-end=\"1419\" data-start=\"1318\"\u003e\u003cstrong data-end=\"1331\" data-start=\"1318\"\u003eMaterial:\u003c\/strong\u003e Premium Grade 5 titanium for unmatched strength, heat resistance, and weight savings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1526\" data-start=\"1420\"\u003e\n\u003cp data-end=\"1526\" data-start=\"1422\"\u003e\u003cstrong data-end=\"1443\" data-start=\"1422\"\u003eWeight Reduction:\u003c\/strong\u003e 47.8 lbs lighter than the factory exhaust for improved performance and handling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1607\" data-start=\"1527\"\u003e\n\u003cp data-end=\"1607\" data-start=\"1529\"\u003e\u003cstrong data-end=\"1555\" data-start=\"1529\"\u003ePrecision TIG Welding:\u003c\/strong\u003e Ensures maximum durability and a flawless finish.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1705\" data-start=\"1608\"\u003e\n\u003cp data-end=\"1705\" data-start=\"1610\"\u003e\u003cstrong data-end=\"1629\" data-start=\"1610\"\u003eDirect OEM Fit:\u003c\/strong\u003e Connects to factory downpipes with no cutting or permanent modifications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/bTY8pt4mNu0?si=503K38LohBMA9ld-\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"1710\" data-start=\"1707\"\u003e\n\u003ch2 data-end=\"1728\" data-start=\"1712\"\u003e\u003cstrong data-end=\"1726\" data-start=\"1715\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1768\" data-start=\"1729\"\u003e\n\u003cli data-end=\"1768\" data-start=\"1729\"\u003e\n\u003cp data-end=\"1768\" data-start=\"1731\"\u003e\u003cstrong data-end=\"1766\" data-start=\"1731\"\u003e2020–2026 Chevrolet Corvette Stingray with Performance Exhaust\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-end=\"1766\" data-start=\"1731\"\u003e2024-2026 Chevrolet Corvette E-Ray\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1773\" data-start=\"1770\"\u003e\n\u003ch2 data-end=\"1812\" data-start=\"1775\"\u003e\u003cstrong data-end=\"1810\" data-start=\"1778\"\u003eImportant Installation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2149\" data-start=\"1813\"\u003e\n\u003cli data-end=\"1895\" data-start=\"1813\"\u003e\n\u003cp data-end=\"1895\" data-start=\"1815\"\u003eDisconnect the battery before transferring valve actuators to the new exhaust.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2019\" data-start=\"1896\"\u003e\n\u003cp data-end=\"2019\" data-start=\"1898\"\u003eA relearn of valve operations must be performed by an official GM dealer using the latest software for proper function.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2149\" data-start=\"2020\"\u003e\n\u003cp data-end=\"2149\" data-start=\"2022\"\u003eActive Fuel Management (AFM) simulators are required. We recommend \u003ca rel=\"noopener\" href=\"https:\/\/www.paragonperf.com\/paragon-performance-c8-corvette-afm-npp-exhaust-valve-simulators-.html\" target=\"_blank\"\u003e\u003cstrong data-end=\"2114\" data-start=\"2089\"\u003eParagon Performance’s\u003c\/strong\u003e\u003c\/a\u003e AFM modules for optimal results.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2154\" data-start=\"2151\"\u003e\n\u003cp data-end=\"2414\" data-start=\"2156\"\u003eThis is more than an exhaust—it’s the soundtrack your mid-engine Corvette deserves. Lightweight, exotic, and fully controllable at the touch of a button, the Valvetronic Designs Titanium Valved Exhaust System transforms the C8 into an auditory masterpiece.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"Sport Catback System Only","offer_id":54050007941395,"sku":"CHEV.C8.VSES.TI","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"'+ RACE free flow front pipes","offer_id":54050007974163,"sku":"CHEV.C8.VSES.FF.TI","price":4499.99,"currency_code":"USD","in_stock":true},{"title":"+ 400 Cell Catalytic Converters","offer_id":54050008006931,"sku":"CHEV.C8.VSES.FF.400C.TI","price":5999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/9415\/8611\/files\/A7404107.jpg?v=1776197693"},{"product_id":"bmw-m3-e9x-v2-midpipe","title":"BMW M3 E9x V2 Midpipe","description":"\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/W-OhlhV-4vs\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 data-end=\"196\" data-start=\"147\"\u003e\u003cstrong data-end=\"194\" data-start=\"149\"\u003eE9x M3 Valvetronic Designs X-Pipe Midpipe\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-end=\"252\" data-start=\"197\"\u003eMaximum Flow. Maximum Sound. Maximum Performance.\u003c\/h3\u003e\n\u003chr data-end=\"257\" data-start=\"254\"\u003e\n\u003ch2 data-end=\"276\" data-start=\"259\"\u003e\u003cstrong data-end=\"274\" data-start=\"262\"\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"679\" data-start=\"277\"\u003eThe E9x M3 is already a legend, but if you’re chasing the ultimate combination of sound and performance, our \u003cstrong data-end=\"424\" data-start=\"386\"\u003eValvetronic Designs X-Pipe Midpipe\u003c\/strong\u003e is your answer. This isn’t your average midpipe—engineered from the ground up, it features a \u003cstrong data-end=\"585\" data-start=\"518\"\u003efree-flow X merge positioned just after the transmission tunnel\u003c\/strong\u003e and 4 resonators to optimize exhaust scavenging and unlock horsepower gains throughout the entire rev range.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr data-end=\"684\" data-start=\"681\"\u003e\n\u003ch2 data-end=\"721\" data-start=\"686\"\u003e\u003cstrong data-end=\"719\" data-start=\"689\"\u003eDesign \u0026amp; Sound Engineering\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1236\" data-start=\"722\"\u003e\n\u003cli data-end=\"891\" data-start=\"722\"\u003e\n\u003cp data-end=\"891\" data-start=\"724\"\u003e\u003cstrong data-end=\"749\" data-start=\"724\"\u003eQuad Resonator Setup:\u003c\/strong\u003e Two front resonators to reduce rasp, followed by dual 12-inch rear resonators to smooth exhaust tones and refine the overall sound profile.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1113\" data-start=\"892\"\u003e\n\u003cp data-end=\"1113\" data-start=\"894\"\u003e\u003cstrong data-end=\"922\" data-start=\"894\"\u003eOptional Catted Version:\u003c\/strong\u003e For those seeking a balance of flow and refinement, our \u003cstrong data-end=\"1029\" data-start=\"979\"\u003e200 CELL EURO 6 certified catalytic converters\u003c\/strong\u003e provide exceptional quality and performance while keeping volume levels in check.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1236\" data-start=\"1114\"\u003e\n\u003cp data-end=\"1236\" data-start=\"1116\"\u003e\u003cstrong data-end=\"1146\" data-start=\"1116\"\u003ePerformance-Tuned X Merge:\u003c\/strong\u003e Improves scavenging, boosts mid-range torque, and delivers a sharper throttle response.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1461\" data-start=\"1238\"\u003eWhether you choose the fully free-flow version for maximum aggression or the catted version for a more refined experience, this X-pipe is built for those who demand the most from their M3—both in sound and in performance.\u003c\/p\u003e\n\u003chr data-end=\"1466\" data-start=\"1463\"\u003e\n\u003ch2 data-end=\"1484\" data-start=\"1468\"\u003e\u003cstrong data-end=\"1482\" data-start=\"1471\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1559\" data-start=\"1485\"\u003e\n\u003cli data-end=\"1509\" data-start=\"1485\"\u003e\n\u003cp data-end=\"1509\" data-start=\"1487\"\u003e2008–2011 BMW E90 M3\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1534\" data-start=\"1510\"\u003e\n\u003cp data-end=\"1534\" data-start=\"1512\"\u003e2008–2013 BMW E92 M3\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1559\" data-start=\"1535\"\u003e\n\u003cp data-end=\"1559\" data-start=\"1537\"\u003e2008–2013 BMW E93 M3\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1564\" data-start=\"1561\"\u003e\n\u003ch2 data-end=\"1583\" data-start=\"1566\"\u003e\u003cstrong data-end=\"1581\" data-start=\"1569\"\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1929\" data-start=\"1584\"\u003e\n\u003cli data-end=\"1623\" data-start=\"1584\"\u003e\n\u003cp data-end=\"1623\" data-start=\"1586\"\u003eFully mandrel-bent for maximum flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1676\" data-start=\"1624\"\u003e\n\u003cp data-end=\"1676\" data-start=\"1626\"\u003eCFD \u0026amp; CAD-based design for optimized performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1737\" data-start=\"1677\"\u003e\n\u003cp data-end=\"1737\" data-start=\"1679\"\u003eLightweight \u003cstrong data-end=\"1715\" data-start=\"1691\"\u003eT304 stainless steel\u003c\/strong\u003e with brushed finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1783\" data-start=\"1738\"\u003e\n\u003cp data-end=\"1783\" data-start=\"1740\"\u003eCompatible with any aftermarket axle-back\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1815\" data-start=\"1784\"\u003e\n\u003cp data-end=\"1815\" data-start=\"1786\"\u003e13.8 lbs lighter than stock\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1868\" data-start=\"1816\"\u003e\n\u003cp data-end=\"1868\" data-start=\"1818\"\u003e100% bolt-on installation—no cutting, no welding\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1929\" data-start=\"1869\"\u003e\n\u003cp data-end=\"1929\" data-start=\"1871\"\u003e\u003cstrong data-end=\"1927\" data-start=\"1871\"\u003eFREE FLOW SYSTEMS NOW SHIP AS A QUAD RESONATED SETUP\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1934\" data-start=\"1931\"\u003e\n\u003ch2 data-end=\"1952\" data-start=\"1936\"\u003e\u003cstrong data-end=\"1950\" data-start=\"1939\"\u003ePro Tip\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"2171\" data-start=\"1953\"\u003eThe free-flow version is not for the faint of heart—it’s designed for enthusiasts who want \u003cstrong data-end=\"2090\" data-start=\"2044\"\u003emaximum sound and maximum horsepower gains\u003c\/strong\u003e. Choose your configuration based on your desired volume and performance goals.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"FREE FLOW QUAD RESONATED","offer_id":54050007875859,"sku":"BMW.E9X.M3.MP.FF.BR","price":899.99,"currency_code":"USD","in_stock":true},{"title":"200 CELL EURO 6 CATTED DUAL RESONATED","offer_id":54050007908627,"sku":"BMW.E9X.M3.MP.2CC.BR","price":1499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/9415\/8611\/files\/A7404689.jpg?v=1776197694"},{"product_id":"bmw-e46-m3-valved-sport-exhaust","title":"BMW E46 M3 Valved Sport Exhaust","description":"\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/0vfvIaQLIS0?si=sEzXKivaKMmauW6K\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 data-start=\"108\" data-end=\"151\"\u003e\u003cstrong data-start=\"110\" data-end=\"149\"\u003eBMW E46 M3 Valved Section 3 Exhaust\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-start=\"152\" data-end=\"204\"\u003eBrushed T304 Stainless Steel or Grade 5 Titanium\u003c\/h3\u003e\n\u003chr data-start=\"206\" data-end=\"209\"\u003e\n\u003ch2 data-start=\"211\" data-end=\"228\"\u003e\u003cstrong data-start=\"214\" data-end=\"226\"\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"229\" data-end=\"579\"\u003eThe \u003cstrong data-start=\"281\" data-end=\"321\"\u003eValvetronic Designs Valved Section 3\u003c\/strong\u003e brings modern exhaust control technology to the legendary BMW E46 M3. Designed to replace the heavy factory suitcase muffler, this upgrade delivers an \u003cstrong data-start=\"473\" data-end=\"501\"\u003eunmatched S54 soundtrack\u003c\/strong\u003e with the ability to switch between aggressive and stock-like tones at will.\u003c\/p\u003e\n\u003cp data-start=\"581\" data-end=\"781\"\u003eWith the valves open, the E46 M3 comes alive—raw, responsive, and engaging throughout the rev range. Close the valves, and the sound reverts to factory-like levels for a stealthy, comfortable drive.\u003c\/p\u003e\n\u003cp data-start=\"581\" data-end=\"781\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/xscH6YlwvDs\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-start=\"783\" data-end=\"786\"\u003e\n\u003ch2 data-start=\"788\" data-end=\"809\"\u003e\u003cstrong data-start=\"791\" data-end=\"807\"\u003eWhy It Works\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"810\" data-end=\"1119\"\u003e\n\u003cli data-start=\"810\" data-end=\"888\"\u003e\n\u003cp data-start=\"812\" data-end=\"888\"\u003e\u003cstrong data-start=\"812\" data-end=\"835\"\u003eDirect Replacement:\u003c\/strong\u003e Connects to any section 2.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"889\" data-end=\"983\"\u003e\n\u003cp data-start=\"891\" data-end=\"983\"\u003e\u003cstrong data-start=\"891\" data-end=\"912\"\u003eDual Sound Modes:\u003c\/strong\u003e Raw, high-revving S54 tone (open) or stock-like refinement (closed).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"984\" data-end=\"1119\"\u003e\n\u003cp data-start=\"986\" data-end=\"1119\"\u003e\u003cstrong data-start=\"986\" data-end=\"1007\"\u003eMaterial Options:\u003c\/strong\u003e Choose brushed T304 stainless steel for durability or Ti 6Al-4V Grade 5 titanium for ultimate weight savings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1121\" data-end=\"1124\"\u003e\n\u003ch2 data-start=\"1126\" data-end=\"1150\"\u003e\u003cstrong data-start=\"1129\" data-end=\"1148\"\u003eSound \u0026amp; Control\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1151\" data-end=\"1407\"\u003e\n\u003cli data-start=\"1151\" data-end=\"1243\"\u003e\n\u003cp data-start=\"1153\" data-end=\"1243\"\u003e\u003cstrong data-start=\"1153\" data-end=\"1169\"\u003eValves Open:\u003c\/strong\u003e Unleashes the iconic S54 scream with increased volume and sharper tone.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1244\" data-end=\"1314\"\u003e\n\u003cp data-start=\"1246\" data-end=\"1314\"\u003e\u003cstrong data-start=\"1246\" data-end=\"1264\"\u003eValves Closed:\u003c\/strong\u003e Quiet, refined, and suitable for daily driving.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1315\" data-end=\"1407\"\u003e\n\u003cp data-start=\"1317\" data-end=\"1407\"\u003e\u003cstrong data-start=\"1317\" data-end=\"1343\"\u003eRapid Valve Actuation:\u003c\/strong\u003e Instant open\/close functionality for on-demand sound changes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/X7luDugGgYg?si=_Z3Kv1LI4MZ0qQ7w\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-start=\"1409\" data-end=\"1412\"\u003e\n\u003ch2 data-start=\"1414\" data-end=\"1445\"\u003e\u003cstrong data-start=\"1417\" data-end=\"1443\"\u003eConstruction \u0026amp; Quality\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1446\" data-end=\"1762\"\u003e\n\u003cli data-start=\"1446\" data-end=\"1517\"\u003e\n\u003cp data-start=\"1448\" data-end=\"1517\"\u003e\u003cstrong data-start=\"1448\" data-end=\"1461\"\u003eMaterial:\u003c\/strong\u003e Brushed T304 stainless steel \u003cstrong data-start=\"1491\" data-end=\"1497\"\u003eor\u003c\/strong\u003e Grade 5 titanium.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1518\" data-end=\"1605\"\u003e\n\u003cp data-start=\"1520\" data-end=\"1605\"\u003e\u003cstrong data-start=\"1520\" data-end=\"1539\"\u003eWeight Savings:\u003c\/strong\u003e ~8 lb lighter (Stainless) \/ ~18 lb lighter (Titanium) than OEM.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1606\" data-end=\"1703\"\u003e\n\u003cp data-start=\"1608\" data-end=\"1703\"\u003e\u003cstrong data-start=\"1608\" data-end=\"1626\"\u003eCraftsmanship:\u003c\/strong\u003e Precision TIG welds and mandrel-bent tubing for strength and optimal flow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1704\" data-end=\"1762\"\u003e\n\u003cp data-start=\"1706\" data-end=\"1762\"\u003e\u003cstrong data-start=\"1706\" data-end=\"1717\"\u003eFinish:\u003c\/strong\u003e Brushed stainless or raw\/brushed titanium.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1764\" data-end=\"1767\"\u003e\n\u003ch2 data-start=\"1769\" data-end=\"1785\"\u003e\u003cstrong data-start=\"1772\" data-end=\"1783\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1786\" data-end=\"1814\"\u003e\n\u003cli data-start=\"1786\" data-end=\"1814\"\u003e\n\u003cp data-start=\"1788\" data-end=\"1814\"\u003e\u003cstrong data-start=\"1788\" data-end=\"1812\"\u003e2001–2006 BMW E46 M3\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/B4cNQLIbxyM\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-start=\"1816\" data-end=\"1819\"\u003e\n\u003ch2 data-start=\"1821\" data-end=\"1848\"\u003e\u003cstrong data-start=\"1824\" data-end=\"1846\"\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1849\" data-end=\"2081\"\u003e\n\u003cli data-start=\"1849\" data-end=\"1904\"\u003e\n\u003cp data-start=\"1851\" data-end=\"1904\"\u003eDesigned to work best with the \u003cstrong data-start=\"1882\" data-end=\"1901\"\u003estock section 2\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1905\" data-end=\"2032\"\u003e\n\u003cp data-start=\"1907\" data-end=\"2032\"\u003eMay be adapted to other aftermarket section 2 systems, but \u003cstrong data-start=\"1966\" data-end=\"1995\"\u003efitment is not guaranteed\u003c\/strong\u003e and modifications may be required.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2033\" data-end=\"2081\"\u003e\n\u003cp data-start=\"2035\" data-end=\"2081\"\u003e100% reversible—return to stock at any time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2083\" data-end=\"2086\"\u003e\n\u003ch2 data-start=\"2088\" data-end=\"2112\"\u003e\u003cstrong data-start=\"2091\" data-end=\"2110\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2113\" data-end=\"2249\"\u003e\n\u003cli data-start=\"2113\" data-end=\"2174\"\u003e\n\u003cp data-start=\"2115\" data-end=\"2174\"\u003eValved section 3 exhaust assembly (Stainless or Titanium)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2175\" data-end=\"2211\"\u003e\n\u003cp data-start=\"2177\" data-end=\"2211\"\u003eRapid-actuating pneumatic valve\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2212\" data-end=\"2249\"\u003e\n\u003cp data-start=\"2214\" data-end=\"2249\"\u003eAll necessary hardware and clamps\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\/nvGjwmlRjcw\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-start=\"2251\" data-end=\"2254\"\u003e\n\u003ch2 data-start=\"2256\" data-end=\"2279\"\u003e\u003cstrong data-start=\"2259\" data-end=\"2277\"\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2280\" data-end=\"2553\"\u003e\n\u003cli data-start=\"2280\" data-end=\"2350\"\u003e\n\u003cp data-start=\"2282\" data-end=\"2350\"\u003e\u003cstrong data-start=\"2282\" data-end=\"2295\"\u003eMaterial:\u003c\/strong\u003e Brushed T304 stainless or Ti 6Al-4V Grade 5 titanium\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2351\" data-end=\"2395\"\u003e\n\u003cp data-start=\"2353\" data-end=\"2395\"\u003e\u003cstrong data-start=\"2353\" data-end=\"2364\"\u003eValves:\u003c\/strong\u003e pneumatic, rapid open\/close\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2396\" data-end=\"2465\"\u003e\n\u003cp data-start=\"2398\" data-end=\"2465\"\u003e\u003cstrong data-start=\"2398\" data-end=\"2417\"\u003eWeight Savings:\u003c\/strong\u003e ~8 lb (Stainless) \/ ~18 lb (Titanium) vs. OEM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2466\" data-end=\"2553\"\u003e\n\u003cp data-start=\"2468\" data-end=\"2553\"\u003e\u003cstrong data-start=\"2468\" data-end=\"2479\"\u003eDesign:\u003c\/strong\u003e Mandrel-bent tubing for optimal flow; precision TIG-welded construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"included-list\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Valvetronic Designs","offers":[{"title":"T304 Stainless Steel","offer_id":54050008072467,"sku":"BMW.E46.M3.VSES.BR","price":1799.99,"currency_code":"USD","in_stock":true},{"title":"Ti 6Al-4V. Grade 5 Titanium","offer_id":54050008105235,"sku":"BMW.E46.M3.VSES.TI","price":2599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/9415\/8611\/files\/A7409360_aeb588e3-3082-40d4-9877-8a829fb6702e.jpg?v=1776197693"},{"product_id":"bmw-g20-g22-g26-m340i-m440i-valved-sport-exhaust-system","title":"BMW G20\/G22\/G26 M340i\/M440i Valved Sport Exhaust System","description":"\u003cdiv class=\"rte product-single__description\"\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/4DCf0j1Ni3U\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 data-end=\"212\" data-start=\"165\"\u003e\u003cstrong data-end=\"210\" data-start=\"167\"\u003eBMW M340i \/ M440i Valved Exhaust System\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-end=\"268\" data-start=\"213\"\u003e3.5\" Midpipe, Dual 3\" Axle-Back, Pneumatic Valves\u003c\/h3\u003e\n\u003chr data-end=\"273\" data-start=\"270\"\u003e\n\u003ch2 data-end=\"292\" data-start=\"275\"\u003e\u003cstrong data-end=\"290\" data-start=\"278\"\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"643\" data-start=\"293\"\u003eThe \u003cstrong data-end=\"342\" data-start=\"297\"\u003eValvetronic Designs Valved Exhaust System\u003c\/strong\u003e for the BMW G2X M340i and M440i is the ultimate upgrade for drivers who demand flexibility, performance, and an unforgettable exhaust note. Built with lessons learned from our most celebrated systems, this setup delivers a raw, unfiltered sound when you want it—and refined civility when you don’t.\u003c\/p\u003e\n\u003cp data-end=\"930\" data-start=\"645\"\u003eFrom the moment you start the engine, you’ll experience the full potential of the \u003cstrong data-end=\"745\" data-start=\"727\"\u003eB58 powerplant\u003c\/strong\u003e. The system begins with a massive \u003cstrong data-end=\"796\" data-start=\"780\"\u003e3.5\" midpipe\u003c\/strong\u003e, splitting into unrestricted \u003cstrong data-end=\"855\" data-start=\"826\"\u003edual 3\" mandrel-bent runs\u003c\/strong\u003e that flow seamlessly to a set of signature \u003cstrong data-end=\"927\" data-start=\"899\"\u003eValvetronic Designs tips\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/U5tPBqlqHm0?si=guaVL4nUqammH5I6\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/h3\u003e\n\u003chr data-end=\"935\" data-start=\"932\"\u003e\n\u003ch2 data-end=\"961\" data-start=\"937\"\u003e\u003cstrong data-end=\"959\" data-start=\"940\"\u003eSound \u0026amp; Control\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1315\" data-start=\"962\"\u003e\n\u003cli data-end=\"1132\" data-start=\"962\"\u003e\n\u003cp data-end=\"1132\" data-start=\"964\"\u003e\u003cstrong data-end=\"980\" data-start=\"964\"\u003eValves Open:\u003c\/strong\u003e Expect maximum drama—turbospool that’s impossible to ignore, aggressive overrun pops, and a motorsport-inspired tone that sings from idle to redline.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1315\" data-start=\"1133\"\u003e\n\u003cp data-end=\"1315\" data-start=\"1135\"\u003e\u003cstrong data-end=\"1153\" data-start=\"1135\"\u003eValves Closed:\u003c\/strong\u003e The volume drops by \u003cstrong data-end=\"1194\" data-start=\"1174\"\u003eover 25 decibels\u003c\/strong\u003e, transforming the system into a docile, daily-drivable setup perfect for early morning starts or long highway cruises.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/VasK8fgnImo\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"1320\" data-start=\"1317\"\u003e\n\u003ch2 data-end=\"1357\" data-start=\"1322\"\u003e\u003cstrong data-end=\"1355\" data-start=\"1325\"\u003eWhy This System Stands Out\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1708\" data-start=\"1358\"\u003e\n\u003cli data-end=\"1472\" data-start=\"1358\"\u003e\n\u003cp data-end=\"1472\" data-start=\"1360\"\u003e\u003cstrong data-end=\"1384\" data-start=\"1360\"\u003eMaximum Flow Design:\u003c\/strong\u003e 3.5\" front section feeding dual 3\" rear piping for unparalleled performance and tone.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1576\" data-start=\"1473\"\u003e\n\u003cp data-end=\"1576\" data-start=\"1475\"\u003e\u003cstrong data-end=\"1501\" data-start=\"1475\"\u003eUnmatched Versatility:\u003c\/strong\u003e Dual pneumatic valves deliver instant transitions from stealth to sport.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1708\" data-start=\"1577\"\u003e\n\u003cp data-end=\"1708\" data-start=\"1579\"\u003e\u003cstrong data-end=\"1605\" data-start=\"1579\"\u003ePremium Build Quality:\u003c\/strong\u003e T304 stainless steel construction with precision TIG welds ensures durability and a flawless finish also available in Grade 5 titanium\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/G39-uL363qU?si=4ElHyGdvMWpoNOY7\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"1713\" data-start=\"1710\"\u003e\n\u003ch2 data-end=\"1731\" data-start=\"1715\"\u003e\u003cstrong data-end=\"1729\" data-start=\"1718\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1799\" data-start=\"1732\"\u003e\n\u003cli data-end=\"1765\" data-start=\"1732\"\u003e\n\u003cp data-end=\"1765\" data-start=\"1734\"\u003e\u003cstrong data-end=\"1763\" data-start=\"1734\"\u003e2019–2026 BMW M340i (G20)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1799\" data-start=\"1766\"\u003e\n\u003cp data-end=\"1799\" data-start=\"1768\"\u003e\u003cstrong data-end=\"1797\" data-start=\"1768\"\u003e2019–2026 BMW M440i (G22)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1804\" data-start=\"1801\"\u003e\n\u003ch2 data-end=\"1823\" data-start=\"1806\"\u003e\u003cstrong data-end=\"1821\" data-start=\"1809\"\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2162\" data-start=\"1824\"\u003e\n\u003cli data-end=\"1865\" data-start=\"1824\"\u003e\n\u003cp data-end=\"1865\" data-start=\"1826\"\u003eConstructed from T304 stainless steel or Grade 5 titanium\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1909\" data-start=\"1866\"\u003e\n\u003cp data-end=\"1909\" data-start=\"1868\"\u003e3.5\" midpipe for maximum sound and flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1980\" data-start=\"1910\"\u003e\n\u003cp data-end=\"1980\" data-start=\"1912\"\u003eDual pneumatic-actuated valves for longevity and precision control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2022\" data-start=\"1981\"\u003e\n\u003cp data-end=\"2022\" data-start=\"1983\"\u003e21.7 lbs lighter than factory exhaust\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2062\" data-start=\"2023\"\u003e\n\u003cp data-end=\"2062\" data-start=\"2025\"\u003eFully mandrel-bent for maximum flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2114\" data-start=\"2063\"\u003e\n\u003cp data-end=\"2114\" data-start=\"2065\"\u003ePrecision TIG welds for strength and durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2162\" data-start=\"2115\"\u003e\n\u003cp data-end=\"2162\" data-start=\"2117\"\u003e100% reversible—return to stock at any time\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/kqoDeDuwjgw?si=a35erkgK9UC2f4vZ\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Valvetronic Designs","offers":[{"title":"(4) Brushed Steel (3.5 Outlet) \/ T304 Stainless Steel","offer_id":54050008236307,"sku":"BMW.G20.M340i.VSES.BR.BRSH","price":2999.99,"currency_code":"USD","in_stock":true},{"title":"(4) Brushed Steel (3.5 Outlet) \/ Grade 5 Titanium","offer_id":54050008269075,"sku":"BMW.G20.M340i.VSES.TI.TIBRT","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"(4) Burnt (3.5 Outlet) \/ T304 Stainless Steel","offer_id":54050008301843,"sku":"BMW.G20.M340i.VSES.BR.BRT","price":2999.99,"currency_code":"USD","in_stock":true},{"title":"(4) Burnt (3.5 Outlet) \/ Grade 5 Titanium","offer_id":54050008334611,"sku":"BMW.G20.M340i.VSES.TI.BRT","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"(4) Black (3.5 Outlet) \/ T304 Stainless Steel","offer_id":54050008367379,"sku":"BMW.G20.M340i.VSES.BR.BLK","price":2999.99,"currency_code":"USD","in_stock":true},{"title":"(4) Black (3.5 Outlet) \/ Grade 5 Titanium","offer_id":54050008400147,"sku":"BMW.G20.M340i.VSES.TI.BLK","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"(4) Forged Carbon (3.5 Outlet) \/ T304 Stainless Steel","offer_id":54050008432915,"sku":"BMW.G20.M340i.VSES.BR.FC","price":2999.99,"currency_code":"USD","in_stock":true},{"title":"(4) Forged Carbon (3.5 Outlet) \/ Grade 5 Titanium","offer_id":54050008465683,"sku":"BMW.G20.M340i.VSES.TI.FC","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"(4) 1x1 Carbon Fiber (3.5 Outlet) \/ T304 Stainless Steel","offer_id":54050008498451,"sku":"BMW.G20.M340i.VSES.BR.RC","price":2999.99,"currency_code":"USD","in_stock":true},{"title":"(4) 1x1 Carbon Fiber (3.5 Outlet) \/ Grade 5 Titanium","offer_id":54050008531219,"sku":"BMW.G20.M340i.VSES.TI.RC","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"(4) Raw Titanium (3.5 Outlet) \/ Grade 5 Titanium","offer_id":54120827355411,"sku":"BMW.G20.M340i.VSES.TI.TIBRT","price":3999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/9415\/8611\/files\/A7404171.jpg?v=1776197695"},{"product_id":"toyota-supra-a90-a91-valved-sport-exhaust-system","title":"Toyota Supra A90 \/ A91 Valved Sport Exhaust System","description":"\u003cp\u003e\u003cb\u003e\u003cem\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/SBCU51AcCWc\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/em\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch1 data-end=\"216\" data-start=\"168\"\u003eToyota Supra A90\/A91 – Valved Exhaust System\u003c\/h1\u003e\n\u003cp data-end=\"282\" data-start=\"217\"\u003eT304 Stainless Steel\/Grade 5 Titanium • Valve Control • Lightweight Design\u003c\/p\u003e\n\u003ch3 data-end=\"298\" data-start=\"284\"\u003eOverview\u003c\/h3\u003e\n\u003cp data-end=\"604\" data-start=\"299\"\u003eThe \u003cstrong data-end=\"316\" data-start=\"303\"\u003eA90 Supra\u003c\/strong\u003e debuted with stunning looks but left enthusiasts craving a sharper, more aggressive sound. Valvetronic Designs answers that call with our \u003cstrong data-end=\"485\" data-start=\"455\"\u003efull valved exhaust system\u003c\/strong\u003e, engineered to unlock the Supra’s hidden potential while giving you \u003cstrong data-end=\"601\" data-start=\"554\"\u003ecomplete control over your sound experience\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"989\" data-start=\"606\"\u003eWith valves open, the system flows with minimal restriction for a raw, motorsport-inspired tone that brings the Supra’s character to life. Close the valves, and exhaust gases are routed through our quad-chambered muffler—dramatically reducing volume and keeping your neighbors happy. The perfect balance of \u003cstrong data-end=\"956\" data-start=\"913\"\u003edaily comfort and thrilling performance\u003c\/strong\u003e, all at the touch of a button.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/nI-O4zYfqBM?si=9dKtzGcc0CGGYIw0\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"994\" data-start=\"991\"\u003e\n\u003ch3 data-end=\"1027\" data-start=\"996\"\u003ePerformance \u0026amp; Engineering\u003c\/h3\u003e\n\u003cul data-end=\"1588\" data-start=\"1028\"\u003e\n\u003cli data-end=\"1132\" data-start=\"1028\"\u003e\n\u003cp data-end=\"1132\" data-start=\"1030\"\u003e\u003cstrong data-end=\"1068\" data-start=\"1030\"\u003eT304 Stainless Steel Construction:\u003c\/strong\u003e Built for strength, durability, and long-lasting performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1132\" data-start=\"1028\"\u003e\n\u003cstrong\u003eAvailable in Grade 5 Titanium: \u003c\/strong\u003eLightweight, durable, and exotic sound\u003c\/li\u003e\n\u003cli data-end=\"1217\" data-start=\"1133\"\u003e\n\u003cp data-end=\"1217\" data-start=\"1135\"\u003e\u003cstrong data-end=\"1162\" data-start=\"1135\"\u003eVacuum-Actuated Valves:\u003c\/strong\u003e Switch instantly between quiet and aggressive modes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1313\" data-start=\"1218\"\u003e\n\u003cp data-end=\"1313\" data-start=\"1220\"\u003e\u003cstrong data-end=\"1244\" data-start=\"1220\"\u003eMandrel-Bent Tubing:\u003c\/strong\u003e Ensures smooth, unrestricted exhaust flow for maximum performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1418\" data-start=\"1314\"\u003e\n\u003cp data-end=\"1418\" data-start=\"1316\"\u003e\u003cstrong data-end=\"1340\" data-start=\"1316\"\u003ePrecision TIG Welds:\u003c\/strong\u003e High-strength craftsmanship that guarantees both durability and aesthetics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1513\" data-start=\"1419\"\u003e\n\u003cp data-end=\"1513\" data-start=\"1421\"\u003e\u003cstrong data-end=\"1440\" data-start=\"1421\"\u003eWeight Savings: Stainless Steel\u003c\/strong\u003e \u003cstrong data-end=\"1482\" data-start=\"1441\"\u003e11.1 lbs lighter than factory exhaust\u003c\/strong\u003e, \u003cstrong\u003eTitanium 25 lbs lighter than factory,\u003c\/strong\u003e  improving overall dynamics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1588\" data-start=\"1514\"\u003e\n\u003cp data-end=\"1588\" data-start=\"1516\"\u003e\u003cstrong data-end=\"1536\" data-start=\"1516\"\u003e100% Reversible:\u003c\/strong\u003e Always possible to return to stock configuration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1593\" data-start=\"1590\"\u003e\n\u003ch3 data-end=\"1615\" data-start=\"1595\"\u003eSound Dynamics\u003c\/h3\u003e\n\u003cul data-end=\"1910\" data-start=\"1616\"\u003e\n\u003cli data-end=\"1726\" data-start=\"1616\"\u003e\n\u003cp data-end=\"1726\" data-start=\"1618\"\u003e\u003cstrong data-end=\"1634\" data-start=\"1618\"\u003eValves Open:\u003c\/strong\u003e A raw, aggressive tone that transforms the Supra into a head-turning performance machine.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1821\" data-start=\"1727\"\u003e\n\u003cp data-end=\"1821\" data-start=\"1729\"\u003e\u003cstrong data-end=\"1747\" data-start=\"1729\"\u003eValves Closed:\u003c\/strong\u003e A refined, subdued sound perfect for city driving or late-night starts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1910\" data-start=\"1822\"\u003e\n\u003cp data-end=\"1910\" data-start=\"1824\"\u003e\u003cstrong data-end=\"1851\" data-start=\"1824\"\u003eQuad-Chambered Muffler:\u003c\/strong\u003e Ensures a smooth, balanced tone with zero unwanted rasp.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"included-list\"\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/lSnlF5bPaLk\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr data-end=\"1915\" data-start=\"1912\"\u003e\n\u003ch3 data-end=\"1936\" data-start=\"1917\"\u003eVisual Design\u003c\/h3\u003e\n\u003cul data-end=\"2141\" data-start=\"1937\"\u003e\n\u003cli data-end=\"2039\" data-start=\"1937\"\u003e\n\u003cp data-end=\"2039\" data-start=\"1939\"\u003e\u003cstrong data-end=\"1960\" data-start=\"1939\"\u003e5 inch Tips:\u003c\/strong\u003e Beautifully finished tips that complement the Supra’s sculpted rear profile.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2141\" data-start=\"2040\"\u003e\n\u003cp data-end=\"2141\" data-start=\"2042\"\u003e\u003cstrong data-end=\"2068\" data-start=\"2042\"\u003eRefined Craftsmanship:\u003c\/strong\u003e Every weld and bend is designed to not only perform, but also impress.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2146\" data-start=\"2143\"\u003e\n\u003ch3 data-end=\"2161\" data-start=\"2148\"\u003eFitment\u003c\/h3\u003e\n\u003cul data-end=\"2204\" data-start=\"2162\"\u003e\n\u003cli data-end=\"2204\" data-start=\"2162\"\u003e\n\u003cp data-end=\"2204\" data-start=\"2164\"\u003e\u003cstrong data-end=\"2202\" data-start=\"2164\"\u003e2020+ Toyota Supra A90 \/ A91\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Valvetronic Designs","offers":[{"title":"Brushed","offer_id":54050009055507,"sku":"TOY.A90.VSES.BR","price":2499.99,"currency_code":"USD","in_stock":true},{"title":"Anodized Gold","offer_id":54050009088275,"sku":"TOY.A90.VSES.AG","price":2699.99,"currency_code":"USD","in_stock":true},{"title":"Titanium","offer_id":54050009121043,"sku":"TOY.A90.VSES.TI","price":3999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/9415\/8611\/files\/A7405774.jpg?v=1776197693"},{"product_id":"chevrolet-corvette-c8-z06-valved-sport-exhaust-system","title":"Chevrolet Corvette C8 Z06 Valved Sport Exhaust System","description":"\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/XXtJzCpRdGI?si=UubADGpkgWc3d4-j\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 data-end=\"217\" data-start=\"166\"\u003e\u003cstrong data-end=\"215\" data-start=\"168\"\u003eCorvette C8 Z06 Valved Sport Exhaust System\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-end=\"286\" data-start=\"218\"\u003eBringing Exotic Drama Back to America’s Flat-Plane Masterpiece\u003cbr\u003e**\u003cspan data-teams=\"true\"\u003eSystems on preorder, ETA 3-5 weeks**\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003chr data-end=\"291\" data-start=\"288\"\u003e\n\u003ch2 data-end=\"335\" data-start=\"293\"\u003e\u003cstrong data-end=\"333\" data-start=\"296\"\u003eUnleash the True Voice of the Z06\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"566\" data-start=\"336\"\u003eThe flat-plane crank Corvette C8 Z06 proves that American engineering can rival Europe’s finest. Out of the box, it offers a Ferrari 458–like tone, but it holds back the rawness and drama that make an exotic truly unforgettable.\u003c\/p\u003e\n\u003cp data-end=\"776\" data-start=\"568\"\u003eAt Valvetronic Designs, we’ve developed a \u003cstrong data-end=\"641\" data-start=\"610\"\u003evalved sport exhaust system\u003c\/strong\u003e to elevate the Z06’s soundtrack to world-class levels—restoring the aggression, volume, and emotion this engine was born to deliver.\u003c\/p\u003e\n\u003cp data-end=\"776\" data-start=\"568\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/ScclOs6oRXo?si=TBykN3r1rQ0zpEAR\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"781\" data-start=\"778\"\u003e\n\u003ch2 data-end=\"824\" data-start=\"783\"\u003e\u003cstrong data-end=\"822\" data-start=\"786\"\u003eTwo Personalities, Total Control\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1285\" data-start=\"825\"\u003e\n\u003cli data-end=\"954\" data-start=\"825\"\u003e\n\u003cp data-end=\"954\" data-start=\"827\"\u003e\u003cstrong data-end=\"843\" data-start=\"827\"\u003eValves Open:\u003c\/strong\u003e Experience the C8 Z06 at its most unrestrained—ferocious, exotic, and spine-tingling all the way to redline.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1092\" data-start=\"955\"\u003e\n\u003cp data-end=\"1092\" data-start=\"957\"\u003e\u003cstrong data-end=\"975\" data-start=\"957\"\u003eValves Closed:\u003c\/strong\u003e Diverts flow through side mufflers for a refined, neighbor-friendly tone ideal for early mornings and long drives.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1285\" data-start=\"1093\"\u003e\n\u003cp data-end=\"1285\" data-start=\"1095\"\u003e\u003cstrong data-end=\"1116\" data-start=\"1095\"\u003eFree-Flow Option:\u003c\/strong\u003e For those who want maximum volume and intensity, our free-flow configuration takes the Z06’s voice to extreme levels—recommended for only the most daring enthusiasts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1290\" data-start=\"1287\"\u003e\n\u003ch2 data-end=\"1328\" data-start=\"1292\"\u003e\u003cstrong data-end=\"1326\" data-start=\"1295\"\u003ePerformance \u0026amp; Craftsmanship\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1922\" data-start=\"1329\"\u003e\n\u003cli data-end=\"1485\" data-start=\"1329\"\u003e\n\u003cp data-end=\"1485\" data-start=\"1331\"\u003e\u003cstrong data-end=\"1352\" data-start=\"1331\"\u003eMaterial Option:\u003c\/strong\u003e \u003cstrong data-end=\"1430\" data-start=\"1410\"\u003eGrade 5 titanium\u003c\/strong\u003e for maximum weight savings and an even sharper tone.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1561\" data-start=\"1486\"\u003e\n\u003cp data-end=\"1561\" data-start=\"1488\"\u003e\u003cstrong data-end=\"1509\" data-start=\"1488\"\u003eWeight Reduction:\u003c\/strong\u003e Titanium system is 47.8 lbs lighter than factory.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1645\" data-start=\"1562\"\u003e\n\u003cp data-end=\"1645\" data-start=\"1564\"\u003e\u003cstrong data-end=\"1590\" data-start=\"1564\"\u003ePrecision TIG Welding:\u003c\/strong\u003e Ensures long-lasting strength and a flawless finish.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1776\" data-start=\"1646\"\u003e\n\u003cp data-end=\"1776\" data-start=\"1648\"\u003e\u003cstrong data-end=\"1668\" data-start=\"1648\"\u003ePerfect Fitment:\u003c\/strong\u003e Fully mandrel-bent tubing for optimal flow, designed to connect directly to OEM or aftermarket downpipes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1922\" data-start=\"1777\"\u003e\n\u003cp data-end=\"1922\" data-start=\"1779\"\u003e\u003cstrong data-end=\"1795\" data-start=\"1779\"\u003eTip Options:\u003c\/strong\u003e Includes a set of stunning 4\" burnt single-wall titanium tips, or reuse the factory tip outlets for a stealthier appearance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/SHT7XS6G5yE?si=vxvocAsGHJhX7dAQ\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"1927\" data-start=\"1924\"\u003e\n\u003ch2 data-end=\"1945\" data-start=\"1929\"\u003e\u003cstrong data-end=\"1943\" data-start=\"1932\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1985\" data-start=\"1946\"\u003e\n\u003cli data-end=\"1985\" data-start=\"1946\"\u003e\n\u003cp data-end=\"1985\" data-start=\"1948\"\u003e\u003cstrong data-end=\"1983\" data-start=\"1948\"\u003e2023+ Chevrolet Corvette C8 Z06\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1990\" data-start=\"1987\"\u003e\n\u003ch2 data-end=\"2019\" data-start=\"1992\"\u003e\u003cstrong data-end=\"2017\" data-start=\"1995\"\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2209\" data-start=\"2020\"\u003e\n\u003cli data-end=\"2127\" data-start=\"2020\"\u003e\n\u003cp data-end=\"2127\" data-start=\"2022\"\u003eWe recommend replacing all \u003cstrong data-end=\"2076\" data-start=\"2049\"\u003eGM Part Number 23194206\u003c\/strong\u003e gaskets during installation for optimal sealing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2209\" data-start=\"2128\"\u003e\n\u003cp data-end=\"2209\" data-start=\"2130\"\u003eSystem integrates with OEM exhaust valve controls for factory-like operation.\u003c\/p\u003e\n\u003cul data-end=\"2209\" data-start=\"2020\"\u003e\n\u003cli style=\"font-weight: bold;\" data-end=\"2209\" data-start=\"2128\"\u003e\u003cstrong\u003eValvetronic Designs recommends all customers installing our Z06 system to work with your local GM to perform the valve relearn procedures to ensure the factory valves will perform as intended. \u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2214\" data-start=\"2211\"\u003e\n\u003cp data-end=\"2495\" data-start=\"2216\"\u003eThe C8 Z06 is already a performance icon—but with the \u003cstrong data-end=\"2321\" data-start=\"2270\"\u003eValvetronic Designs Valved Sport Exhaust System\u003c\/strong\u003e, it becomes a true exotic in both performance and sound. Whether you want refined control or unfiltered aggression, this system gives your Z06 the personality it deserves.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/fQStkx-4G2w?si=_ca0hV8epx8cRSKV\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"Valved Sport Exhaust System","offer_id":54050008138003,"sku":"CHEV.C8Z.VSES.TI","price":4499.99,"currency_code":"USD","in_stock":true},{"title":"'+ RACE Free Flow Bypass Pipes","offer_id":54050008170771,"sku":"CHEV.C8Z.VSES.FF.TI","price":5399.99,"currency_code":"USD","in_stock":true},{"title":"+ 400 Cell Catalytic Converters","offer_id":54050008203539,"sku":"CHEV.C8Z.VSES.FF.400C.TI","price":6499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/9415\/8611\/files\/A7405102.jpg?v=1776197695"},{"product_id":"bmw-g20-g22-330i-430i-valved-axleback-exhaust-system","title":"BMW G20\/G22 330i\/430i Valved Axleback Exhaust System","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/yTW6js7aLeA?si=C1_nQ2N1G5IS0yCP\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 data-end=\"235\" data-start=\"188\"\u003e\u003cstrong data-end=\"233\" data-start=\"190\"\u003eBMW G2X Valved Axle-Back Exhaust System\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-end=\"298\" data-start=\"236\"\u003eQuad-Chambered Muffler, OEM Valve Integration, 3.5\" Tips\u003c\/h3\u003e\n\u003chr data-end=\"303\" data-start=\"300\"\u003e\n\u003ch2 data-end=\"322\" data-start=\"305\"\u003e\u003cstrong data-end=\"320\" data-start=\"308\"\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"679\" data-start=\"323\"\u003eThe \u003cstrong data-end=\"367\" data-start=\"327\"\u003eValvetronic Designs Valved Axle-Back\u003c\/strong\u003e for the BMW G2X platform brings the next evolution in sound customization. Inspired by our renowned F-Chassis systems, this setup offers the flexibility to run OEM valve integration, pair with additional exhaust modifications, or enjoy as a standalone upgrade—all without compromising on fit, finish, or tone.\u003c\/p\u003e\n\u003cp data-end=\"901\" data-start=\"681\"\u003eTIG-welded from \u003cstrong data-end=\"721\" data-start=\"697\"\u003eT304 stainless steel\u003c\/strong\u003e and designed to utilize factory mounting points and cut locations, the system delivers an OEM+ installation and appearance, with \u003cstrong data-end=\"864\" data-start=\"851\"\u003e3.5\" tips\u003c\/strong\u003e perfectly filling the rear bumper.\u003c\/p\u003e\n\u003cp\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\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"906\" data-start=\"903\"\u003e\n\u003ch2 data-end=\"932\" data-start=\"908\"\u003e\u003cstrong data-end=\"930\" data-start=\"911\"\u003eSound \u0026amp; Control\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1284\" data-start=\"933\"\u003e\n\u003cli data-end=\"1141\" data-start=\"933\"\u003e\n\u003cp data-end=\"1141\" data-start=\"935\"\u003e\u003cstrong data-end=\"953\" data-start=\"935\"\u003eValves Closed:\u003c\/strong\u003e All exhaust gases route through our precision-engineered \u003cstrong data-end=\"1037\" data-start=\"1011\"\u003equad-chambered muffler\u003c\/strong\u003e, delivering stock-level volume for early morning starts, stealthy commuting, and drone-free cruising.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1284\" data-start=\"1142\"\u003e\n\u003cp data-end=\"1284\" data-start=\"1144\"\u003e\u003cstrong data-end=\"1160\" data-start=\"1144\"\u003eValves Open:\u003c\/strong\u003e The muffler is bypassed entirely, freeing the exhaust flow for a deeper, more engaging tone without unwanted cabin drone.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1438\" data-start=\"1286\"\u003eWhether you keep your exhaust otherwise stock or pair it with free-flow components, the system adapts to deliver a driving soundtrack tailored to you.\u003c\/p\u003e\n\u003chr data-end=\"1443\" data-start=\"1440\"\u003e\n\u003ch2 data-end=\"1476\" data-start=\"1445\"\u003e\u003cstrong data-end=\"1474\" data-start=\"1448\"\u003eWhy Choose This System\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1765\" data-start=\"1477\"\u003e\n\u003cli data-end=\"1572\" data-start=\"1477\"\u003e\n\u003cp data-end=\"1572\" data-start=\"1479\"\u003e\u003cstrong data-end=\"1501\" data-start=\"1479\"\u003eTrue OEM+ Fitment:\u003c\/strong\u003e Factory mounting points and cut locations for seamless installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1673\" data-start=\"1573\"\u003e\n\u003cp data-end=\"1673\" data-start=\"1575\"\u003e\u003cstrong data-end=\"1598\" data-start=\"1575\"\u003eCustomizable Sound:\u003c\/strong\u003e Works perfectly as a standalone upgrade or part of a full exhaust build.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1765\" data-start=\"1674\"\u003e\n\u003cp data-end=\"1765\" data-start=\"1676\"\u003e\u003cstrong data-end=\"1702\" data-start=\"1676\"\u003eOEM Valve Integration:\u003c\/strong\u003e Operates through your BMW’s drive modes for instant control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/8jcAqea0jhY\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/h4\u003e\n\u003chr data-end=\"1770\" data-start=\"1767\"\u003e\n\u003ch2 data-end=\"1788\" data-start=\"1772\"\u003e\u003cstrong data-end=\"1786\" data-start=\"1775\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1967\" data-start=\"1789\"\u003e\n\u003cli data-end=\"1821\" data-start=\"1789\"\u003e\n\u003cp data-end=\"1821\" data-start=\"1791\"\u003e\u003cstrong data-end=\"1819\" data-start=\"1791\"\u003e2019–2024 BMW 330i (G20)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1860\" data-start=\"1822\"\u003e\n\u003cp data-end=\"1860\" data-start=\"1824\"\u003e\u003cstrong data-end=\"1858\" data-start=\"1824\"\u003e2019–2024 BMW 430i (G22 \/ G23)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1910\" data-start=\"1861\"\u003e\n\u003cp data-end=\"1910\" data-start=\"1863\"\u003e\u003cstrong data-end=\"1887\" data-start=\"1863\"\u003eCompatible with 330e\u003c\/strong\u003e (with modifications)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1967\" data-start=\"1911\"\u003e\n\u003cp data-end=\"1967\" data-start=\"1913\"\u003e\u003cstrong data-end=\"1944\" data-start=\"1913\"\u003eCompatible with 2025 models\u003c\/strong\u003e (with modifications)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/WkmjAEKwK_U\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"1972\" data-start=\"1969\"\u003e\n\u003ch2 data-end=\"1991\" data-start=\"1974\"\u003e\u003cstrong data-end=\"1989\" data-start=\"1977\"\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2407\" data-start=\"1992\"\u003e\n\u003cli data-end=\"2031\" data-start=\"1992\"\u003e\n\u003cp data-end=\"2031\" data-start=\"1994\"\u003eFully mandrel-bent for maximum flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2084\" data-start=\"2032\"\u003e\n\u003cp data-end=\"2084\" data-start=\"2034\"\u003ePrecision TIG-welded for strength and durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2134\" data-start=\"2085\"\u003e\n\u003cp data-end=\"2134\" data-start=\"2087\"\u003ePremium \u003cstrong data-end=\"2119\" data-start=\"2095\"\u003eT304 stainless steel\u003c\/strong\u003e construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2196\" data-start=\"2135\"\u003e\n\u003cp data-end=\"2196\" data-start=\"2137\"\u003eCustomizable \u003cstrong data-end=\"2170\" data-start=\"2150\"\u003e3.5\" outlet tips\u003c\/strong\u003e for a refined OEM+ look\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2253\" data-start=\"2197\"\u003e\n\u003cp data-end=\"2253\" data-start=\"2199\"\u003eOEM electronic valves with rapid open\/close function\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2300\" data-start=\"2254\"\u003e\n\u003cp data-end=\"2300\" data-start=\"2256\"\u003eValve integration with factory drive modes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2359\" data-start=\"2301\"\u003e\n\u003cp data-end=\"2359\" data-start=\"2303\"\u003eExtension harness included for plug-and-play operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2407\" data-start=\"2360\"\u003e\n\u003cp data-end=\"2407\" data-start=\"2362\"\u003e100% reversible—return to stock at any time\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"Brushed Steel","offer_id":54050008563987,"sku":"BMW.G20.330i.AXL.BR.BRSH","price":1399.99,"currency_code":"USD","in_stock":true},{"title":"Burnt","offer_id":54050008596755,"sku":"BMW.G20.330i.AXL.BR.BRT","price":1399.99,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":54050008629523,"sku":"BMW.G20.330i.AXL.BR.BLK","price":1399.99,"currency_code":"USD","in_stock":true},{"title":"Forged Carbon","offer_id":54050008662291,"sku":"BMW.G20.330i.AXL.BR.FC","price":1399.99,"currency_code":"USD","in_stock":true},{"title":"1x1 Carbon","offer_id":54050008695059,"sku":"BMW.G20.330i.AXL.BR.RC","price":1399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/9415\/8611\/files\/A7400006.jpg?v=1776197693"},{"product_id":"ford-mustang-gt-s550-valved-sport-exhaust-system","title":"Ford Mustang GT S550 Valved Sport Exhaust System","description":"\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/Z4BnQANHhGA?si=FdVZADe-9B6RnXPR\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 data-end=\"204\" data-start=\"152\"\u003e\u003cstrong data-end=\"202\" data-start=\"154\"\u003eFord Mustang GT S550 – Valved Exhaust System\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-end=\"281\" data-start=\"205\"\u003eClean Tone • Adjustable Sound • R\u0026amp;D-Tuned for the Perfect Mustang Note\u003c\/h3\u003e\n\u003chr data-end=\"286\" data-start=\"283\"\u003e\n\u003ch2 data-end=\"323\" data-start=\"288\"\u003e\u003cstrong data-end=\"321\" data-start=\"291\"\u003eA New Era of Mustang Sound\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"672\" data-start=\"324\"\u003eThe S550 Mustang GT is an icon of American muscle—but when fitted with aftermarket headers, the sound can become harsh, raspy, and unruly. Valvetronic Designs has created the definitive solution: a valved exhaust system engineered to deliver \u003cstrong data-end=\"645\" data-start=\"603\"\u003ea smooth, refined, yet aggressive tone\u003c\/strong\u003e worthy of the Coyote V8.\u003c\/p\u003e\n\u003cp data-end=\"958\" data-start=\"674\"\u003eBy integrating a \u003cstrong data-end=\"711\" data-start=\"691\"\u003ecenter resonator\u003c\/strong\u003e, our system tames unwanted rasp while preserving the deep, muscular character Mustang owners crave. Whether paired with factory manifolds or adapted to aftermarket headers, this is the exhaust that finally gets the S550’s soundtrack just right.\u003c\/p\u003e\n\u003cp data-end=\"958\" data-start=\"674\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/rjpV1IUyagI?si=NyjgCkDvkxyzc5lC\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"963\" data-start=\"960\"\u003e\n\u003ch2 data-end=\"990\" data-start=\"965\"\u003e\u003cstrong data-end=\"988\" data-start=\"968\"\u003eSound Experience\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1238\" data-start=\"991\"\u003e\n\u003cli data-end=\"1128\" data-start=\"991\"\u003e\n\u003cp data-end=\"1128\" data-start=\"993\"\u003e\u003cstrong data-end=\"1011\" data-start=\"993\"\u003eValves Closed:\u003c\/strong\u003e A composed, neighbor-friendly tone with minimal cabin intrusion—perfect for early mornings or long highway drives.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1238\" data-start=\"1129\"\u003e\n\u003cp data-end=\"1238\" data-start=\"1131\"\u003e\u003cstrong data-end=\"1147\" data-start=\"1131\"\u003eValves Open:\u003c\/strong\u003e A commanding, throaty roar with a refined top-end, free of excessive rasp and harshness.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1243\" data-start=\"1240\"\u003e\n\u003ch2 data-end=\"1290\" data-start=\"1245\"\u003e\u003cstrong data-end=\"1288\" data-start=\"1248\"\u003ePerformance \u0026amp; Engineering Highlights\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1579\" data-start=\"1291\"\u003e\n\u003cli data-end=\"1388\" data-start=\"1291\"\u003e\n\u003cp data-end=\"1388\" data-start=\"1293\"\u003e\u003cstrong data-end=\"1326\" data-start=\"1293\"\u003eCenter Resonator Integration:\u003c\/strong\u003e Smooths exhaust tone and reduces harsh high-frequency rasp.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1489\" data-start=\"1389\"\u003e\n\u003cp data-end=\"1489\" data-start=\"1391\"\u003e\u003cstrong data-end=\"1418\" data-start=\"1391\"\u003eVacuum Actuated Valves:\u003c\/strong\u003e Precision control over sound levels and longevity-focused operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1579\" data-start=\"1490\"\u003e\n\u003cp data-end=\"1579\" data-start=\"1492\"\u003e\u003cstrong data-end=\"1513\" data-start=\"1492\"\u003eWeight Reduction:\u003c\/strong\u003e \u003cstrong data-end=\"1534\" data-start=\"1514\"\u003e11.3 lbs lighter\u003c\/strong\u003e than the OEM system for improved handling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/c7AWn4ycXAY?si=SCNbSjvLyRmJ3KN-\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"1584\" data-start=\"1581\"\u003e\n\u003ch2 data-end=\"1623\" data-start=\"1586\"\u003e\u003cstrong data-end=\"1621\" data-start=\"1589\"\u003eConstruction \u0026amp; Craftsmanship\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1983\" data-start=\"1624\"\u003e\n\u003cli data-end=\"1711\" data-start=\"1624\"\u003e\n\u003cp data-end=\"1711\" data-start=\"1626\"\u003e\u003cstrong data-end=\"1639\" data-start=\"1626\"\u003eMaterial:\u003c\/strong\u003e Premium T304 stainless steel for corrosion resistance and durability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1783\" data-start=\"1712\"\u003e\n\u003cp data-end=\"1783\" data-start=\"1714\"\u003e\u003cstrong data-end=\"1725\" data-start=\"1714\"\u003eFinish:\u003c\/strong\u003e Dual-wall black tips for a bold, aggressive appearance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1887\" data-start=\"1784\"\u003e\n\u003cp data-end=\"1887\" data-start=\"1786\"\u003e\u003cstrong data-end=\"1804\" data-start=\"1786\"\u003eBuild Quality:\u003c\/strong\u003e Fully mandrel-bent piping and precision TIG welds for strength and maximum flow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1983\" data-start=\"1888\"\u003e\n\u003cp data-end=\"1983\" data-start=\"1890\"\u003e\u003cstrong data-end=\"1918\" data-start=\"1890\"\u003eReversible Installation:\u003c\/strong\u003e 100% bolt-on design allows you to return to stock at any time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1988\" data-start=\"1985\"\u003e\n\u003ch2 data-end=\"2006\" data-start=\"1990\"\u003e\u003cstrong data-end=\"2004\" data-start=\"1993\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2088\" data-start=\"2007\"\u003e\n\u003cli data-end=\"2047\" data-start=\"2007\"\u003e\n\u003cp data-end=\"2047\" data-start=\"2009\"\u003e\u003cstrong data-end=\"2045\" data-start=\"2009\"\u003e2015–2023 Ford Mustang GT (S550)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2088\" data-start=\"2048\"\u003e\n\u003cp data-end=\"2088\" data-start=\"2050\"\u003eDoes \u003cstrong data-end=\"2062\" data-start=\"2055\"\u003enot\u003c\/strong\u003e fit convertible models.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2093\" data-start=\"2090\"\u003e\n\u003ch2 data-end=\"2118\" data-start=\"2095\"\u003e\u003cstrong data-end=\"2116\" data-start=\"2098\"\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2296\" data-start=\"2119\"\u003e\n\u003cli data-end=\"2172\" data-start=\"2119\"\u003e\n\u003cp data-end=\"2172\" data-start=\"2121\"\u003e\u003cstrong data-end=\"2132\" data-start=\"2121\"\u003eDesign:\u003c\/strong\u003e Valved cat-back with center resonator\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2211\" data-start=\"2173\"\u003e\n\u003cp data-end=\"2211\" data-start=\"2175\"\u003e\u003cstrong data-end=\"2188\" data-start=\"2175\"\u003eMaterial:\u003c\/strong\u003e T304 stainless steel or Grade 5 titanium \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2246\" data-start=\"2212\"\u003e\n\u003cp data-end=\"2246\" data-start=\"2214\"\u003e\u003cstrong data-end=\"2223\" data-start=\"2214\"\u003eTips:\u003c\/strong\u003e Dual-wall black tips\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2296\" data-start=\"2247\"\u003e\n\u003cp data-end=\"2296\" data-start=\"2249\"\u003e\u003cstrong data-end=\"2268\" data-start=\"2249\"\u003eWeight Savings:\u003c\/strong\u003e 11.3 lbs lighter than OEM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2301\" data-start=\"2298\"\u003e\n\u003cp data-end=\"2369\" data-start=\"2303\"\u003eQuestions or build guidance? \u003cstrong data-end=\"2367\" data-start=\"2332\"\u003e\u003ca rel=\"noopener\" class=\"cursor-pointer\" data-end=\"2365\" data-start=\"2334\"\u003ecustomerservice@valvetronic.com\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"2444\" data-start=\"2371\"\u003e\u003cstrong data-end=\"2442\" data-start=\"2371\"\u003eRefined muscle, unleashed. The perfect sound for your S550 Mustang.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"included-list\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Valvetronic Designs","offers":[{"title":"Quad Tips \/ Brushed T304 Stainless Steel","offer_id":54050009153811,"sku":"FRD.S550.S650.VSES.BR","price":2499.99,"currency_code":"USD","in_stock":true},{"title":"Dual Tips \/ Brushed T304 Stainless Steel","offer_id":54050009186579,"sku":"FRD.S550.S650.DTIP.VSES.BR","price":2499.99,"currency_code":"USD","in_stock":true},{"title":"Quad Tips \/ Grade 5 Titanium","offer_id":54050009219347,"sku":"FRD.S550.S650.VSES.TI","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"Dual Tips \/ Grade 5 Titanium","offer_id":54050009252115,"sku":"FRD.S550.S650.DTIP.VSES.TI","price":3999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/9415\/8611\/files\/A7404553_26b985cb-b9aa-43a3-8fa8-a25a43f23b8b.jpg?v=1776197693"},{"product_id":"bmw-m3-e9x-titanium-valved-sport-exhaust-system-v2","title":"BMW M3 E9X Titanium Valved Sport Exhaust System (V2)","description":"\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/BnGOFW0oDU8\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 data-end=\"252\" data-start=\"202\"\u003e\u003cstrong data-end=\"250\" data-start=\"204\"\u003eE9x M3 Special Ops Titanium Valved Exhaust\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-end=\"298\" data-start=\"253\"\u003eThe Pinnacle of Lightweight Performance\u003c\/h3\u003e\n\u003chr data-end=\"303\" data-start=\"300\"\u003e\n\u003ch2 data-end=\"322\" data-start=\"305\"\u003e\u003cstrong data-end=\"320\" data-start=\"308\"\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"647\" data-start=\"323\"\u003eWelcome to the \u003cstrong data-end=\"385\" data-start=\"338\"\u003eValvetronic Designs E9x M3 Titanium Program\u003c\/strong\u003e—the ultimate expression of craftsmanship, performance, and exclusivity. As pioneers in the valved exhaust industry, we have pushed the limits of materials and manufacturing to deliver what we believe to be the \u003cstrong data-end=\"644\" data-start=\"596\"\u003efinest titanium exhaust systems in the world\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"925\" data-start=\"649\"\u003eUnlike mass-produced alternatives, our Special Ops program exists for those who demand a system tailored to their vision—an exhaust that is as individual as the driver and the machine it’s built for. This is not simply an upgrade; it’s a statement of engineering excellence.\u003c\/p\u003e\n\u003cp data-end=\"925\" data-start=\"649\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/ngoD3wa7yM4?si=KKxQTZyOmKGHUvKr\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"930\" data-start=\"927\"\u003e\n\u003ch2 data-end=\"960\" data-start=\"932\"\u003e\u003cstrong data-end=\"958\" data-start=\"935\"\u003ePerformance \u0026amp; Sound\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"1228\" data-start=\"961\"\u003eConstructed from aerospace-grade \u003cstrong data-end=\"1026\" data-start=\"994\"\u003eTi 6Al-4V (Grade 5 Titanium)\u003c\/strong\u003e, this system delivers exceptional strength at an ultra-lightweight. The result is a \u003cstrong data-end=\"1139\" data-start=\"1111\"\u003e51.7 lb weight reduction\u003c\/strong\u003e over the factory exhaust, significantly improving responsiveness and driving dynamics.\u003c\/p\u003e\n\u003cp data-end=\"1457\" data-start=\"1230\"\u003eOur vacuum-actuated valves give you the flexibility to switch between an aggressive, motorsport-inspired roar and a refined, subdued tone for daily driving—putting complete control of your E9x’s soundtrack at your fingertips.\u003c\/p\u003e\n\u003chr data-end=\"1462\" data-start=\"1459\"\u003e\n\u003ch2 data-end=\"1485\" data-start=\"1464\"\u003e\u003cstrong data-end=\"1483\" data-start=\"1467\"\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1906\" data-start=\"1486\"\u003e\n\u003cli data-end=\"1548\" data-start=\"1486\"\u003e\n\u003cp data-end=\"1548\" data-start=\"1488\"\u003e\u003cstrong data-end=\"1501\" data-start=\"1488\"\u003eMaterial:\u003c\/strong\u003e Aerospace-grade Ti 6Al-4V (Grade 5 Titanium)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1614\" data-start=\"1549\"\u003e\n\u003cp data-end=\"1614\" data-start=\"1551\"\u003e\u003cstrong data-end=\"1568\" data-start=\"1551\"\u003eConstruction:\u003c\/strong\u003e Fully mandrel-bent for maximum exhaust flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1696\" data-start=\"1615\"\u003e\n\u003cp data-end=\"1696\" data-start=\"1617\"\u003e\u003cstrong data-end=\"1627\" data-start=\"1617\"\u003eWelds:\u003c\/strong\u003e Precision TIG titanium welds for unmatched strength and aesthetics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1761\" data-start=\"1697\"\u003e\n\u003cp data-end=\"1761\" data-start=\"1699\"\u003e\u003cstrong data-end=\"1710\" data-start=\"1699\"\u003eValves:\u003c\/strong\u003e Vacuum-actuated valves for instant sound control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1827\" data-start=\"1762\"\u003e\n\u003cp data-end=\"1827\" data-start=\"1764\"\u003e\u003cstrong data-end=\"1783\" data-start=\"1764\"\u003eWeight Savings:\u003c\/strong\u003e 51.7 lbs lighter than the factory exhaust\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1906\" data-start=\"1828\"\u003e\n\u003cp data-end=\"1906\" data-start=\"1830\"\u003e\u003cstrong data-end=\"1845\" data-start=\"1830\"\u003eReversible:\u003c\/strong\u003e 100% bolt-on, always able to return to stock configuration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/Qvifc9VqkE8?si=rMpKj32pYzMhULpt\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"1911\" data-start=\"1908\"\u003e\n\u003ch2 data-end=\"1929\" data-start=\"1913\"\u003e\u003cstrong data-end=\"1927\" data-start=\"1916\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2004\" data-start=\"1930\"\u003e\n\u003cli data-end=\"1954\" data-start=\"1930\"\u003e\n\u003cp data-end=\"1954\" data-start=\"1932\"\u003e2008–2011 BMW E90 M3\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1979\" data-start=\"1955\"\u003e\n\u003cp data-end=\"1979\" data-start=\"1957\"\u003e2008–2013 BMW E92 M3\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2004\" data-start=\"1980\"\u003e\n\u003cp data-end=\"2004\" data-start=\"1982\"\u003e2008–2013 BMW E93 M3\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"included-list\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Valvetronic Designs","offers":[{"title":"Free Flow Unrestricted \/ Chrome","offer_id":54050008727827,"sku":"BMW.E9X.M3.VSES.FF.TI.BRSH","price":3499.99,"currency_code":"USD","in_stock":true},{"title":"Free Flow Unrestricted \/ Black","offer_id":54050008760595,"sku":"BMW.E9X.M3.VSES.FF.TI.BLK","price":3499.99,"currency_code":"USD","in_stock":true},{"title":"Free Flow Unrestricted \/ 1x1 Carbon","offer_id":54050008793363,"sku":"BMW.E9X.M3.VSES.FF.TI.RC","price":3499.99,"currency_code":"USD","in_stock":true},{"title":"Free Flow Unrestricted \/ Forged Carbon","offer_id":54050008826131,"sku":"BMW.E9X.M3.VSES.FF.TI.FC","price":3499.99,"currency_code":"USD","in_stock":true},{"title":"Free Flow Unrestricted \/ Burnt Titanium","offer_id":54050008858899,"sku":"BMW.E9X.M3.VSES.FF.TI.BRT","price":3499.99,"currency_code":"USD","in_stock":true},{"title":"200 Cell Euro 6 Cats \/ Chrome","offer_id":54050008891667,"sku":"BMW.E9X.M3.VSES.2CC.TI.BRSH","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"200 Cell Euro 6 Cats \/ Black","offer_id":54050008924435,"sku":"BMW.E9X.M3.VSES.2CC.TI.BLK","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"200 Cell Euro 6 Cats \/ 1x1 Carbon","offer_id":54050008957203,"sku":"BMW.E9X.M3.VSES.2CC.TI.RC","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"200 Cell Euro 6 Cats \/ Forged Carbon","offer_id":54050008989971,"sku":"BMW.E9X.M3.VSES.2CC.TI.FC","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"200 Cell Euro 6 Cats \/ Burnt Titanium","offer_id":54050009022739,"sku":"BMW.E9X.M3.VSES.2CC.TI.TIBRT","price":3999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/9415\/8611\/files\/A7401668.jpg?v=1776197695"},{"product_id":"bmw-g8x-m3-m4-valved-sport-exhaust-system","title":"BMW G8x M3 \/ M4 Valved Sport Exhaust System","description":"\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch1 data-end=\"228\" data-start=\"186\"\u003eBMW G80 M3 \/ G82–G83 M4 Exhaust System\u003c\/h1\u003e\n\u003ch3 data-end=\"331\" data-start=\"229\"\u003eSingle 3.5\" Equal-Length Mid-Pipe + Optional Valved Axle-Back (T304 Stainless or Grade 5 Titanium)\u003c\/h3\u003e\n\u003ch2 data-end=\"344\" data-start=\"333\"\u003eOverview\u003c\/h2\u003e\n\u003cp data-end=\"630\" data-start=\"345\"\u003eThe G80\/G82\/G83 is a phenomenal M car—its soundtrack just needs to catch up. Our single 3.5\" equal-length mid-pipe unlocks the character the S58 deserves without requiring changes to the OEM rear section. Add the Valvetronic Designs valved axle-back for even more presence and control.\u003c\/p\u003e\n\u003cp data-end=\"834\" data-start=\"632\"\u003eCompatible with OEM downpipes or free-flow front pipes, this system is engineered to deliver a higher-pitch, refined note with zero check-engine lights.\u003c\/p\u003e\n\u003ch3\u003eSound With Free Flow Downpipes:\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/iVr7FWzcfMY?si=egaKD2QkAoToAYZ_\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\n\u003c\/h3\u003e\n\u003ch3\u003eSound With Stock Downpipes:\u003c\/h3\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/fbwp5_JUkDc?si=AQiqeDHq4l0ndBP1\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2 data-end=\"851\" data-start=\"836\"\u003eWhy It Works\u003c\/h2\u003e\n\u003cul data-end=\"1165\" data-start=\"852\"\u003e\n\u003cli data-end=\"941\" data-start=\"852\"\u003e\n\u003cp data-end=\"941\" data-start=\"854\"\u003e\u003cstrong data-end=\"878\" data-start=\"854\"\u003eEqual-length design:\u003c\/strong\u003e Balances exhaust pulses for a smoother, higher-frequency tone.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1045\" data-start=\"942\"\u003e\n\u003cp data-end=\"1045\" data-start=\"944\"\u003e\u003cstrong data-end=\"972\" data-start=\"944\"\u003eSingle 3.5\" mid-section:\u003c\/strong\u003e Optimized flow for improved response and power throughout the rev range.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1165\" data-start=\"1046\"\u003e\n\u003cp data-end=\"1165\" data-start=\"1048\"\u003e\u003cstrong data-end=\"1070\" data-start=\"1048\"\u003eModular by design:\u003c\/strong\u003e Pairs with OEM or aftermarket rear sections; upgrade path to our valved axle-back at any time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/0BAqgzQg3Rc?si=TiM2_Y1Ok7GnQGWR\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2 data-end=\"1185\" data-start=\"1167\"\u003eSound \u0026amp; Control\u003c\/h2\u003e\n\u003cul data-end=\"1522\" data-start=\"1186\"\u003e\n\u003cli data-end=\"1267\" data-start=\"1186\"\u003e\n\u003cp data-end=\"1267\" data-start=\"1188\"\u003e\u003cstrong data-end=\"1213\" data-start=\"1188\"\u003eWith stock downpipes:\u003c\/strong\u003e Noticeably crisper, more engaging tone without drone.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1459\" data-start=\"1268\"\u003e\n\u003cp data-end=\"1459\" data-start=\"1270\"\u003e\u003cstrong data-end=\"1311\" data-start=\"1270\"\u003eWith our valved axle-back (optional):\u003c\/strong\u003e Quad-chamber muffler and OEM-style valves deliver daily-driver civility closed, and an aggressive, motorsport edge opened—at the touch of a button.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1522\" data-start=\"1460\"\u003e\n\u003cp data-end=\"1522\" data-start=\"1462\"\u003e\u003cstrong data-end=\"1473\" data-start=\"1462\"\u003eNo CEL:\u003c\/strong\u003e System is designed to avoid check-engine lights.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"1549\" data-start=\"1524\"\u003eConstruction \u0026amp; Options\u003c\/h2\u003e\n\u003cul data-end=\"1874\" data-start=\"1550\"\u003e\n\u003cli data-end=\"1626\" data-start=\"1550\"\u003e\n\u003cp data-end=\"1626\" data-start=\"1552\"\u003e\u003cstrong data-end=\"1566\" data-start=\"1552\"\u003eMaterials:\u003c\/strong\u003e T304 stainless steel \u003cstrong data-end=\"1594\" data-start=\"1588\"\u003eor\u003c\/strong\u003e ultra-light Grade 5 titanium.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1719\" data-start=\"1627\"\u003e\n\u003cp data-end=\"1719\" data-start=\"1629\"\u003e\u003cstrong data-end=\"1648\" data-start=\"1629\"\u003eWeight savings:\u003c\/strong\u003e Up to \u003cstrong data-end=\"1678\" data-start=\"1655\"\u003e–57.8 lb (Titanium)\u003c\/strong\u003e or \u003cstrong data-end=\"1706\" data-start=\"1682\"\u003e–24.7 lb (Stainless)\u003c\/strong\u003e vs. factory.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1827\" data-start=\"1720\"\u003e\n\u003cp data-end=\"1827\" data-start=\"1722\"\u003e\u003cstrong data-end=\"1740\" data-start=\"1722\"\u003eCraftsmanship:\u003c\/strong\u003e Precision TIG welds, fully mandrel-bent tubing, and included cross brace for rigidity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1874\" data-start=\"1828\"\u003e\n\u003cp data-end=\"1874\" data-start=\"1830\"\u003e\u003cstrong data-end=\"1839\" data-start=\"1830\"\u003eTips:\u003c\/strong\u003e Premium double-wall or single wall tips included.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"1900\" data-start=\"1876\"\u003eValve Integration\u003c\/h2\u003e\n\u003cul data-end=\"2056\" data-start=\"1901\"\u003e\n\u003cli data-end=\"1978\" data-start=\"1901\"\u003e\n\u003cp data-end=\"1978\" data-start=\"1903\"\u003e\u003cstrong data-end=\"1931\" data-start=\"1903\"\u003eElectronic valve control\u003c\/strong\u003e with included controller for rapid open\/close.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2056\" data-start=\"1979\"\u003e\n\u003cp data-end=\"2056\" data-start=\"1981\"\u003e\u003cstrong data-end=\"2010\" data-start=\"1981\"\u003eOEM integration available\u003c\/strong\u003e if you prefer factory valve control behavior.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/8iplxn-iifM\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2 data-end=\"2068\" data-start=\"2058\"\u003eFitment\u003c\/h2\u003e\n\u003cul data-end=\"2163\" data-start=\"2069\"\u003e\n\u003cli data-end=\"2093\" data-start=\"2069\"\u003e\n\u003cp data-end=\"2093\" data-start=\"2071\"\u003e\u003cstrong data-end=\"2091\" data-start=\"2071\"\u003e2020+ BMW G80 M3\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2126\" data-start=\"2094\"\u003e\n\u003cp data-end=\"2126\" data-start=\"2096\"\u003e\u003cstrong data-end=\"2124\" data-start=\"2096\"\u003e2020+ BMW G82 M4 (Coupe)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2163\" data-start=\"2127\"\u003e\n\u003cp data-end=\"2163\" data-start=\"2129\"\u003e\u003cstrong data-end=\"2163\" data-start=\"2129\"\u003e2020+ BMW G83 M4 (Convertible)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"2186\" data-start=\"2165\"\u003eInstallation Notes\u003c\/h2\u003e\n\u003cul data-end=\"2509\" data-start=\"2187\"\u003e\n\u003cli data-end=\"2245\" data-start=\"2187\"\u003e\n\u003cp data-end=\"2245\" data-start=\"2189\"\u003eMid-pipe and axle-back can be installed independently.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2388\" data-start=\"2246\"\u003e\n\u003cp data-end=\"2388\" data-start=\"2248\"\u003eWhen installing only a mid-pipe or axle-back, \u003cstrong data-end=\"2344\" data-start=\"2294\"\u003emake the rear-section cut at the second dimple\u003c\/strong\u003e on the OEM pipe to ensure proper fitment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2441\" data-start=\"2389\"\u003e\n\u003cp data-end=\"2441\" data-start=\"2391\"\u003e100% \u003cstrong data-end=\"2410\" data-start=\"2396\"\u003ereversible\u003c\/strong\u003e—return to stock at any time.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2441\" data-start=\"2389\"\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 data-end=\"2547\" data-start=\"2511\"\u003eCompatibility Notice (V3 Systems)\u003c\/h2\u003e\n\u003cul data-end=\"2762\" data-start=\"2548\"\u003e\n\u003cli data-end=\"2600\" data-start=\"2548\"\u003e\n\u003cp data-end=\"2600\" data-start=\"2550\"\u003e\u003cstrong data-end=\"2598\" data-start=\"2550\"\u003eV1\/V2 components are not compatible with V3.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2762\" data-start=\"2601\"\u003e\n\u003cp data-end=\"2762\" data-start=\"2603\"\u003eThe \u003cstrong data-end=\"2622\" data-start=\"2607\"\u003eV3 mid-pipe\u003c\/strong\u003e includes additional clearances at the downpipe connection and mid-section; small visible gaps prior to tightening are normal and by design.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"2782\" data-start=\"2764\"\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul data-end=\"2923\" data-start=\"2783\"\u003e\n\u003cli data-end=\"2829\" data-start=\"2783\"\u003e\n\u003cp data-end=\"2829\" data-start=\"2785\"\u003eSingle 3.5\" equal-length mid-pipe assembly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2845\" data-start=\"2830\"\u003e\n\u003cp data-end=\"2845\" data-start=\"2832\"\u003eCross brace\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2901\" data-start=\"2846\"\u003e\n\u003cp data-end=\"2901\" data-start=\"2848\"\u003eOptional: Valved axle-back with controller and tips\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2923\" data-start=\"2902\"\u003e\n\u003cp data-end=\"2923\" data-start=\"2904\"\u003eHardware and clamps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"2942\" data-start=\"2925\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-end=\"3185\" data-start=\"2943\"\u003e\n\u003cli data-end=\"2994\" data-start=\"2943\"\u003e\n\u003cp data-end=\"2994\" data-start=\"2945\"\u003eTubing diameter: 3.5\" mid-pipe; 2.75\" axle-back\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3054\" data-start=\"2995\"\u003e\n\u003cp data-end=\"3054\" data-start=\"2997\"\u003eMaterials: T304 stainless steel \u003cstrong data-end=\"3035\" data-start=\"3029\"\u003eor\u003c\/strong\u003e Grade 5 titanium\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3112\" data-start=\"3055\"\u003e\n\u003cp data-end=\"3112\" data-start=\"3057\"\u003eFinish: Brushed (Stainless) or raw\/brushed (Titanium)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3185\" data-start=\"3113\"\u003e\n\u003cp data-end=\"3185\" data-start=\"3115\"\u003eValves: Electronic, with remote 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":"FULL SYSTEM EQUAL LENGTH (CATBACK) \/ BRUSHED T304 STAINLESS STEEL \/ (4) 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OUTLET)","offer_id":54050011021587,"sku":"BMW.G8X.M3.AXL.TI.BLK","price":2799.99,"currency_code":"USD","in_stock":true},{"title":"AXLEBACK \/ GRADE 5 TITANIUM \/ (4) FORGED CARBON FIBER (3.5 OUTLET)","offer_id":54050011054355,"sku":"BMW.G8X.M3.AXL.TI.FC","price":2799.99,"currency_code":"USD","in_stock":true},{"title":"AXLEBACK \/ GRADE 5 TITANIUM \/ (4) 1X1 CARBON FIBER (4.0 OUTLET)","offer_id":54050011087123,"sku":"BMW.G8X.M3.AXL.TI.RC","price":2799.99,"currency_code":"USD","in_stock":true},{"title":"AXLEBACK \/ GRADE 5 TITANIUM \/ (4) RAW TITANIUM BURNT (4.0 OUTLET)","offer_id":54050011119891,"sku":"BMW.G8X.M3.AXL.TI.TIBRT","price":2799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/9415\/8611\/files\/DSC03922_Shopify_Custom_Size.jpg?v=1776197694"},{"product_id":"bmw-f8x-m3-m4-equal-length-valved-sport-exhaust-system","title":"BMW F8x M3 \/ M4 Equal Length Valved Sport Exhaust System","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/iHfweazxIII?si=HU6ckWC6ksmP06wH\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1 data-end=\"167\" data-start=\"115\"\u003e\u003cstrong data-end=\"165\" data-start=\"117\"\u003eBMW F8X M3\/M4 Valved Cat-Back Exhaust System\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-end=\"235\" data-start=\"168\"\u003eEqual-Length 2.75\" Mid-Section with H-Pipe and 3.5\" Axle-Back\u003c\/h3\u003e\n\u003cp data-end=\"280\" data-start=\"236\"\u003e\u003cem data-end=\"280\" data-start=\"236\"\u003e(T304 Stainless Steel or Grade 5 Titanium)\u003c\/em\u003e\u003c\/p\u003e\n\u003chr data-end=\"285\" data-start=\"282\"\u003e\n\u003ch2 data-end=\"304\" data-start=\"287\"\u003e\u003cstrong data-end=\"302\" data-start=\"290\"\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"678\" data-start=\"305\"\u003eThe S55 engine powering the BMW F8X M3 and M4 is a performance masterpiece, but its stock exhaust note has long been criticized for excessive rasp and a lack of tonal depth. The \u003cstrong data-end=\"535\" data-start=\"483\"\u003eValvetronic Designs Equal-Length Valved Cat-Back\u003c\/strong\u003e is the definitive solution—eliminating the factory harshness and unlocking the rich, balanced sound the S55 was always capable of producing.\u003c\/p\u003e\n\u003cp data-end=\"1173\" data-start=\"680\"\u003eThis system features a \u003cstrong data-end=\"756\" data-start=\"703\"\u003e2.75-inch equal-length mid-section with an H-pipe\u003c\/strong\u003e feeding into a \u003cstrong data-end=\"794\" data-start=\"772\"\u003e3.5-inch axle-back\u003c\/strong\u003e. The equal-length design smooths the exhaust tone across the rev range while preserving the aggressive character owners love. With valves open, gases exit freely from the passenger-side tips for maximum volume and performance. With valves closed, flow is routed through our quad-chamber muffler to the driver-side tips for a quieter, more refined note—ideal for daily driving.\u003c\/p\u003e\n\u003cp data-end=\"1288\" data-start=\"1175\"\u003eNo cutting or welding is required—this is a true \u003cstrong data-end=\"1249\" data-start=\"1224\"\u003edirect bolt-on system\u003c\/strong\u003e designed to mount to factory points.\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"3543\" data-start=\"3287\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/AwbRTFOi1mo?si=Xybizcl1n-YVVdUE\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-end=\"1293\" data-start=\"1290\"\u003e\n\u003ch2 data-end=\"1316\" data-start=\"1295\"\u003e\u003cstrong data-end=\"1314\" data-start=\"1298\"\u003eWhy It Works\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1583\" data-start=\"1317\"\u003e\n\u003cli data-end=\"1422\" data-start=\"1317\"\u003e\n\u003cp data-end=\"1422\" data-start=\"1319\"\u003e\u003cstrong data-end=\"1348\" data-start=\"1319\"\u003eEqual-Length Mid-Section:\u003c\/strong\u003e Balances pulses for a cleaner, smoother tone without losing aggression.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1499\" data-start=\"1423\"\u003e\n\u003cp data-end=\"1499\" data-start=\"1425\"\u003e\u003cstrong data-end=\"1443\" data-start=\"1425\"\u003eH-Pipe Design:\u003c\/strong\u003e Improves scavenging for a fuller, more refined sound.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1583\" data-start=\"1500\"\u003e\n\u003cp data-end=\"1583\" data-start=\"1502\"\u003e\u003cstrong data-end=\"1526\" data-start=\"1502\"\u003eDual-Mode Operation:\u003c\/strong\u003e Raw and loud (open) or subdued and civilized (closed).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1588\" data-start=\"1585\"\u003e\n\u003ch2 data-end=\"1614\" data-start=\"1590\"\u003e\u003cstrong data-end=\"1612\" data-start=\"1593\"\u003eSound \u0026amp; Control\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1878\" data-start=\"1615\"\u003e\n\u003cli data-end=\"1716\" data-start=\"1615\"\u003e\n\u003cp data-end=\"1716\" data-start=\"1617\"\u003e\u003cstrong data-end=\"1633\" data-start=\"1617\"\u003eValves Open:\u003c\/strong\u003e Aggressive, free-breathing tone with reduced rasp and improved high-rpm clarity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1785\" data-start=\"1717\"\u003e\n\u003cp data-end=\"1785\" data-start=\"1719\"\u003e\u003cstrong data-end=\"1737\" data-start=\"1719\"\u003eValves Closed:\u003c\/strong\u003e Stock-like sound levels for stealthy driving.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1878\" data-start=\"1786\"\u003e\n\u003cp data-end=\"1878\" data-start=\"1788\"\u003e\u003cstrong data-end=\"1817\" data-start=\"1788\"\u003eElectronic Valve Control:\u003c\/strong\u003e Includes standalone controller; OEM integration available.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/LNseyKBqB4c?si=8bZAVMqdlLF_4Szr\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"1883\" data-start=\"1880\"\u003e\n\u003ch2 data-end=\"1916\" data-start=\"1885\"\u003e\u003cstrong data-end=\"1914\" data-start=\"1888\"\u003eConstruction \u0026amp; Options\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2223\" data-start=\"1917\"\u003e\n\u003cli data-end=\"1981\" data-start=\"1917\"\u003e\n\u003cp data-end=\"1981\" data-start=\"1919\"\u003e\u003cstrong data-end=\"1933\" data-start=\"1919\"\u003eMaterials:\u003c\/strong\u003e T304 stainless steel \u003cstrong data-end=\"1961\" data-start=\"1955\"\u003eor\u003c\/strong\u003e Grade 5 titanium.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2057\" data-start=\"1982\"\u003e\n\u003cp data-end=\"2057\" data-start=\"1984\"\u003e\u003cstrong data-end=\"2003\" data-start=\"1984\"\u003eWeight Savings:\u003c\/strong\u003e –21.7 lb (Stainless) \/ –49.2 lb (Titanium) vs. OEM.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2148\" data-start=\"2058\"\u003e\n\u003cp data-end=\"2148\" data-start=\"2060\"\u003e\u003cstrong data-end=\"2078\" data-start=\"2060\"\u003eCraftsmanship:\u003c\/strong\u003e Precision TIG welds and fully mandrel-bent tubing for maximum flow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2223\" data-start=\"2149\"\u003e\n\u003cp data-end=\"2223\" data-start=\"2151\"\u003e\u003cstrong data-end=\"2160\" data-start=\"2151\"\u003eTips:\u003c\/strong\u003e Multiple premium finish options to complement your M3 or M4.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2228\" data-start=\"2225\"\u003e\n\u003ch2 data-end=\"2246\" data-start=\"2230\"\u003e\u003cstrong data-end=\"2244\" data-start=\"2233\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2357\" data-start=\"2247\"\u003e\n\u003cli data-end=\"2277\" data-start=\"2247\"\u003e\n\u003cp data-end=\"2277\" data-start=\"2249\"\u003e\u003cstrong data-end=\"2275\" data-start=\"2249\"\u003e2015–2018 BMW M3 (F80)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2314\" data-start=\"2278\"\u003e\n\u003cp data-end=\"2314\" data-start=\"2280\"\u003e\u003cstrong data-end=\"2312\" data-start=\"2280\"\u003e2015–2020 BMW M4 Coupe (F82)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2357\" data-start=\"2315\"\u003e\n\u003cp data-end=\"2357\" data-start=\"2317\"\u003e\u003cstrong data-end=\"2355\" data-start=\"2317\"\u003e2015–2020 BMW M4 Convertible (F83)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/M30lYzI0Tq0?si=_imNM4v17q0a5Qvi\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"2362\" data-start=\"2359\"\u003e\n\u003ch2 data-end=\"2391\" data-start=\"2364\"\u003e\u003cstrong data-end=\"2389\" data-start=\"2367\"\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2683\" data-start=\"2392\"\u003e\n\u003cli data-end=\"2443\" data-start=\"2392\"\u003e\n\u003cp data-end=\"2443\" data-start=\"2394\"\u003eDirect bolt-on; no cutting or welding required.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2492\" data-start=\"2444\"\u003e\n\u003cp data-end=\"2492\" data-start=\"2446\"\u003e100% reversible—return to stock at any time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2683\" data-start=\"2493\"\u003e\n\u003cp data-end=\"2683\" data-start=\"2495\"\u003e\u003cem data-end=\"2517\" data-start=\"2495\"\u003eNote for S55 Owners:\u003c\/em\u003e On free-flow\/race downpipes, “2k rpm rasp” may be present during low-rpm shifts. For the most refined tone, we recommend high-flow (200 cell) catalytic converters.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2688\" data-start=\"2685\"\u003e\n\u003ch2 data-end=\"2714\" data-start=\"2690\"\u003e\u003cstrong data-end=\"2712\" data-start=\"2693\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2910\" data-start=\"2715\"\u003e\n\u003cli data-end=\"2756\" data-start=\"2715\"\u003e\n\u003cp data-end=\"2756\" data-start=\"2717\"\u003e2.75\" equal-length H-pipe mid-section\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2801\" data-start=\"2757\"\u003e\n\u003cp data-end=\"2801\" data-start=\"2759\"\u003e3.5\" axle-back with quad-chamber muffler\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2872\" data-start=\"2802\"\u003e\n\u003cp data-end=\"2872\" data-start=\"2804\"\u003eElectronic valve system with controller (OEM integration optional)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2910\" data-start=\"2873\"\u003e\n\u003cp data-end=\"2910\" data-start=\"2875\"\u003eAll necessary clamps and hardware\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\/VaFdvNKLGPQ?si=ERfWObTWAAbISIWX\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"2915\" data-start=\"2912\"\u003e\n\u003ch2 data-end=\"2940\" data-start=\"2917\"\u003e\u003cstrong data-end=\"2938\" data-start=\"2920\"\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"3280\" data-start=\"2941\"\u003e\n\u003cli data-end=\"3001\" data-start=\"2941\"\u003e\n\u003cp data-end=\"3001\" data-start=\"2943\"\u003e\u003cstrong data-end=\"2968\" data-start=\"2943\"\u003eMid-Section Diameter:\u003c\/strong\u003e 2.75\" equal-length with H-pipe\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3034\" data-start=\"3002\"\u003e\n\u003cp data-end=\"3034\" data-start=\"3004\"\u003e\u003cstrong data-end=\"3027\" data-start=\"3004\"\u003eAxle-Back Diameter:\u003c\/strong\u003e 3.5\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3093\" data-start=\"3035\"\u003e\n\u003cp data-end=\"3093\" data-start=\"3037\"\u003e\u003cstrong data-end=\"3050\" data-start=\"3037\"\u003eMaterial:\u003c\/strong\u003e T304 stainless steel or Grade 5 titanium\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3138\" data-start=\"3094\"\u003e\n\u003cp data-end=\"3138\" data-start=\"3096\"\u003e\u003cstrong data-end=\"3107\" data-start=\"3096\"\u003eValves:\u003c\/strong\u003e Electronic, rapid open\/close\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3213\" data-start=\"3139\"\u003e\n\u003cp data-end=\"3213\" data-start=\"3141\"\u003e\u003cstrong data-end=\"3160\" data-start=\"3141\"\u003eWeight Savings:\u003c\/strong\u003e –21.7 lb (Stainless) \/ –49.2 lb (Titanium) vs. OEM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3280\" data-start=\"3214\"\u003e\n\u003cp data-end=\"3280\" data-start=\"3216\"\u003e\u003cstrong data-end=\"3227\" data-start=\"3216\"\u003eDesign:\u003c\/strong\u003e Quad-chamber muffler for refined closed-valve tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"3285\" data-start=\"3282\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"Stainless Steel \/ (4) Brushed Steel (3.5\" Outlet) \/ Full Exhaust","offer_id":54050009284883,"sku":"BMW.F8X.M3.M4.VSES.BR.BRSH","price":2999.99,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel \/ (4) Brushed Steel (3.5\" Outlet) \/ + 400 Cell Catted Downpipes","offer_id":54050009317651,"sku":"BMW.F8X.M3.M4.VSES.400C.BR.BRSH","price":4999.99,"currency_code":"USD","in_stock":false},{"title":"Stainless Steel \/ (4) Burnt (3.5\" Outlet) \/ Full Exhaust","offer_id":54050009350419,"sku":"BMW.F8X.M3.M4.VSES.BR.BRT","price":2999.99,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel \/ (4) Burnt (3.5\" Outlet) \/ + 400 Cell Catted Downpipes","offer_id":54050009383187,"sku":"BMW.F8X.M3.M4.VSES.400C.BR.BRT","price":4999.99,"currency_code":"USD","in_stock":false},{"title":"Stainless Steel \/ (4) Black (3.5\" Outlet) \/ Full Exhaust","offer_id":54050009415955,"sku":"BMW.F8X.M3.M4.VSES.BR.BLK","price":2999.99,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel \/ (4) Black (3.5\" Outlet) \/ + 400 Cell Catted Downpipes","offer_id":54050009448723,"sku":"BMW.F8X.M3.M4.VSES.400C.BR.BLK","price":4999.99,"currency_code":"USD","in_stock":false},{"title":"Stainless Steel \/ (4) 1x1 Carbon Fiber (3.5\" Outlet) \/ Full Exhaust","offer_id":54050009481491,"sku":"BMW.F8X.M3.M4.VSES.BR.RC","price":2999.99,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel \/ (4) 1x1 Carbon Fiber (3.5\" Outlet) \/ + 400 Cell 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