{"title":"Valvetronic","description":"","products":[{"product_id":"valvetronics-universal-valved-muffler-kit","title":"VALVETRONICS UNIVERSAL VALVED MUFFLER KIT","description":"\u003cp class=\"p1\"\u003e\u003ca rel=\"noopener noreferrer\" href=\"https:\/\/valvetronic.com\/blogs\/blog\/will-the-valvetronic-muffler-fit-my-vehicle\" target=\"_blank\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/a\u003e\u003ca rel=\"noopener noreferrer\" href=\"https:\/\/valvetronic.com\/blogs\/blog\/will-the-valvetronic-muffler-fit-my-vehicle\" target=\"_blank\"\u003e\u003cstrong\u003eWill this fit my vehicle?\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e \u003c\/p\u003e\n\u003cp class=\"p1\"\u003eDo your neighbors despise your cold start in the morning? Do the police give you a hard time because your car is loud? Does your significant other hate riding in your vehicle because the drone is too loud? Maybe you just want to make your car a bit louder with the option to make it sound docile without compromising. Then the Valvetronic Designs Universal Muffler Kit is the perfect solution for you. Loud when you want, quiet when you need to be, all at the touch of a button! \u003ca rel=\"noopener noreferrer\" href=\"https:\/\/valvetronic.com\/blogs\/blog\/why-is-the-valvetronic-designs-universal-muffler-different\" target=\"_blank\"\u003eWhy is Valvetronic Designs' Universal Valved Muffler Kit Different?\u003c\/a\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e \u003c\/p\u003e\n\u003cp class=\"p2\"\u003e \u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eKey Developments:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eThis product development was procured from a need to offer a valved experience to all vehicles. Our mufflers give a far more dynamic experience than any other option on the market. Quality is of the utmost importance. Our chambered muffler configuration allows for a quiet, docile experience when the valves are closed. Additionally, an internal resonance chamber is built into the muffler to help remove unrefined frequencies from the exhaust. This means you get only raw sound and no unwanted frequencies inside the cabin.\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e \u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eValvetronic Vs. The Competition:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eStemming from the key developments of the product there are many reasons individuals from around the world utilize the Valvetronic Designs universal muffler kit. Compared to a traditional exhaust cut-out, this product offers a much safer and more dynamic experience. Exhaust cutouts have the tendency to rust, break prematurely, and release harmful gases and heat underneath the center of the vehicle which is very dangerous. This could lead to premature wear of suspension and other components or possibly worse. Valvetronic mufflers are designed to be used throughout the exhaust system and offer a safer experience. Additionally, the utilization of vacuum exhaust valves ensures that this kit will last and you will not have problems with electronic component failure like most of the competition. In our developments, we do not compromise, and neither should you.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e \u003c\/p\u003e\n\u003cp class=\"p8\"\u003e\u003cb\u003e*FOR BEST EFFECTIVENESS FROM VALVES OPEN TO CLOSE, RECOMMEND YOU INSTALL THE MUFFLERS WITH THE VALVE PORTION FACING THE REAR!*\u003c\/b\u003e\u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"Single Inlet Single Outlet \/ 2.5”\/63MM \/ 1","offer_id":44271788916934,"sku":"SKU:UVM.63MM.X2","price":599.99,"currency_code":"USD","in_stock":true},{"title":"Single Inlet Single Outlet \/ 2.5”\/63MM \/ 2","offer_id":44271789342918,"sku":"SKU:UVM.63MM.X2","price":599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/IMG-3585.webp?v=1733009521"},{"product_id":"valvetronics-bmw-g90-m5-valved-sport-exhaust-system","title":"Valvetronics BMW G90 M5 Valved Sport Exhaust System","description":"\u003cp\u003eThe new G90 M5 may be heavy, it may be controversial, and it may sound like a vacuum cleaner stock, but Valvetronic Designs is here to fix that problem! Welcome to our G90 M5 exhaust project. The FIRST and best aftermarket exhaust available for this platform. Helping all you G90 M5 owners bring out the best sound from your 800+HP family rocket ship. Our goal is always to make sure you have the BEST driving experience behind the wheel of your M5, and this exhaust will make you smile every time you hit the gas, but also give you the ability to close your valves and drive in peace and quiet when necessary. Designed, developed, and engineered here at our headquarters in Pennsylvania, USA. \u003c\/p\u003e\n\u003ch3\u003eFeatures of this Valved Exhaust\u003c\/h3\u003e\n\u003cdiv class=\"included-list\"\u003e\n\u003cul\u003e\n\u003cli\u003eConstructed from our signature Grade 5 Titanium\u003c\/li\u003e\n\u003cli\u003eYour choice of exhaust tips\u003c\/li\u003e\n\u003cli\u003eElectronic exhaust valves with stand-alone remote\u003c\/li\u003e\n\u003cli\u003eSignificantly lighter than the factory exhaust\u003c\/li\u003e\n\u003cli\u003ePrecision tig welds for high strength\u003c\/li\u003e\n\u003cli\u003e100% REVERSIBLE, always able to go back to stock at any time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Valvetronic Designs","offers":[{"title":"Silver","offer_id":44340985397446,"sku":"BMW.G90.M5.VSES.TI.TIBRT-1","price":4999.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":44340985430214,"sku":"BMW.G90.M5.VSES.TI.TIBRT-2","price":4999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/01CB5C89-0A46-4868-A7CD-92BEAED12573.webp?v=1736114616"},{"product_id":"valvetronic-toyota-supra-a90-a91-valved-sport-exhaust-system","title":"Valvetronic Toyota Supra A90 \/ A91 Valved Sport Exhaust System - Brushed Finish","description":"\u003cp\u003eThe A90 supra came in with killer looks but left us all asking ourselves how amazing it would sound with some added bite! Our full exhaust system answers this question. When operating in the valves open mode, exhaust gasses pass through the system with minimal restrictions in order to give the most raw sound experience possible. At the touch of a button, exhaust gasses are diverted through our center quad-chambered muffler to drastically lower sound output levels. Take your A90 to the next level and keep your neighbors happy as well!\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2020 - 2024 Toyota Supra A90 \/ A91\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eFeatures of this Valved Exhaust\u003c\/h3\u003e\n\u003cdiv class=\"included-list\"\u003e\n\u003cul\u003e\n\u003cli\u003eFully Mandrel bend for maximum flow\u003c\/li\u003e\n\u003cli\u003ePrecision tig welds for high strength\u003c\/li\u003e\n\u003cli\u003eBuilt from T304 Stainless Steel\u003c\/li\u003e\n\u003cli\u003eBeautiful tips to match your A90's rear\u003c\/li\u003e\n\u003cli\u003eVacuum actuated valves\u003c\/li\u003e\n\u003cli\u003e11.1 lbs. Lighter than factory exhaust\u003c\/li\u003e\n\u003cli\u003e100% REVERSIBLE, always able to go back to stock at any time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/lSnlF5bPaLk\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":44551052001478,"sku":"TOY.A90.VSES.BR","price":2699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/image_790dd7f6-4649-45f3-ab93-9773b20bac99.webp?v=1744137250"},{"product_id":"replacement-vacuum-actuator-3-bolt-valvetronic-designs","title":"Replacement Vacuum Actuator 3 Bolt Valvetronic Designs","description":"\u003cp\u003ePremium automotive performance component engineered for superior fit, function, and reliability. Features high-quality construction designed to withstand extreme temperatures and demanding driving conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement Vacuum Actuator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSimple, DIY-friendly installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal Fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45330770231494,"sku":"VTD.REPL.VACACTUATOR.3bolt-JZYF","price":49.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/VTD.REPL.VACACTUATOR.3bolt-JZYF.jpg?v=1765397250"},{"product_id":"replacement-vacuum-actuator-2-bolt-valvetronic-designs","title":"Replacement Vacuum Actuator 2 Bolt Valvetronic Designs","description":"\u003cp\u003ePremium automotive performance component engineered for superior fit, function, and reliability. Features high-quality construction designed to withstand extreme temperatures and demanding driving conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement Vacuum Actuator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSimple, DIY-friendly installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal Fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45330771869894,"sku":"VTD.REPL.VACACTUATOR.2bolt-JZYF","price":49.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/VTD.REPL.VACACTUATOR.2bolt-JZYF.jpg?v=1765397252"},{"product_id":"replacement-exhaust-valve-spring-high-tension-circular-valvetronic-designs","title":"Replacement Exhaust Valve Spring High Tension Circular Valvetronic Designs","description":"\u003cp\u003eHigh-quality replacement electronic exhaust valve spring designed for reliable long-term operation. Precision-manufactured component ensures proper valve function and maintains optimal exhaust system performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement Electronic Exhaust Valve Spring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSimple, DIY-friendly installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal Fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45330773049542,"sku":"VTD.E.SPRING-JZYF","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/VTD.E.SPRING-JZYF.jpg?v=1765397255"},{"product_id":"replacement-exhaust-valve-spring-large-flat-oem-bmw-valvetronic-designs","title":"Replacement Exhaust Valve Spring Large Flat OEM BMW Valvetronic Designs","description":"\u003cp\u003eHigh-quality replacement electronic exhaust valve spring designed for reliable long-term operation. Precision-manufactured component ensures proper valve function and maintains optimal exhaust system performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement Electronic Exhaust Valve Spring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSimple, DIY-friendly installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal Fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45330774425798,"sku":"VTD.D.SPRING-JZYF","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/VTD.D.SPRING-JZYF.jpg?v=1765397258"},{"product_id":"replacement-exhaust-valve-spring-small-flat-valvetronic-designs","title":"Replacement Exhaust Valve Spring Small Flat Valvetronic Designs","description":"\u003cp\u003eHigh-quality replacement electronic exhaust valve spring designed for reliable long-term operation. Precision-manufactured component ensures proper valve function and maintains optimal exhaust system performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement Electronic Exhaust Valve Spring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSimple, DIY-friendly installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal Fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45330776129734,"sku":"VTD.C.SPRING-JZYF","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/VTD.C.SPRING-JZYF.jpg?v=1765397261"},{"product_id":"replacement-exhaust-valve-spring-large-circular-valvetronic-designs","title":"Replacement Exhaust Valve Spring Large Circular Valvetronic Designs","description":"\u003cp\u003eHigh-quality replacement electronic exhaust valve spring designed for reliable long-term operation. Precision-manufactured component ensures proper valve function and maintains optimal exhaust system performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement Electronic Exhaust Valve Spring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement Electronic Exhaust Valve Spring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSimple, DIY-friendly installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal Fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45330776916166,"sku":"VTD.B.SPRING-JZYF","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/VTD.B.SPRING-JZYF.jpg?v=1765397263"},{"product_id":"replacement-exhaust-valve-spring-small-circular-valvetronic-designs","title":"Replacement Exhaust Valve Spring Small Circular Valvetronic Designs","description":"\u003cp\u003eHigh-quality replacement electronic exhaust valve spring designed for reliable long-term operation. Precision-manufactured component ensures proper valve function and maintains optimal exhaust system performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement Electronic Exhaust Valve Spring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement Electronic Exhaust Valve Spring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSimple, DIY-friendly installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal Fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45330777899206,"sku":"VTD.A.SPRING-JZYF","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/VTD.A.SPRING-JZYF.jpg?v=1765397266"},{"product_id":"ferrari-exhaust-valve-controller-valvetronic-designs","title":"Ferrari Exhaust Valve Controller Valvetronic Designs","description":"\u003cp\u003eIntroducing the ultimate enhancement for your Ferrari's performance and sound experience: the Ferrari OEM vacuum exhaust valve control system. This cutting-edge product seamlessly integrates with your Ferrari's existing vacuum exhaust valves or other aftermarket exhaust system granting you unprecedented control over your vehicle's exhaust system at the touch of a button.\u003c\/p\u003e\n\u003cp\u003eCrafted with precision and engineered to perfection, this control system allows you to tailor your Ferrari's exhaust note to suit any driving situation or mood. Whether you crave the spine-tingling roar of unleashed power on the open road or the refined purr of city cruising, the choice is yours with the simple press of a key fob. Designed to preserve the integrity of your Ferrari's OEM components, this control system seamlessly integrates into your vehicle's existing architecture, ensuring a hassle-free installation process.\u003c\/p\u003e\n\u003cp\u003ePlus, with its sleek and discreet design, it blends seamlessly into your Ferrari's interior, maintaining the iconic aesthetic that defines the Ferrari experience. Experience the thrill of complete control over your Ferrari's exhaust system like never before.\u003c\/p\u003e\n\u003cp\u003eElevate every drive, ignite your senses, and unleash the full potential of your Ferrari with the Ferrari OEM vacuum exhaust valve control system. It's time to take your driving experience to the next level. Fits all ferraris with vacuum exhaust valves Utomotive excellence like never before.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUnprecedented exhaust control: provides complete command over your Ferrari's exhaust system at the touch of a button, allowing you to seamlessly switch between spine-tingling roar for open road driving and refined purr for city cruising to match any driving situation or mood.\u003c\/li\u003e\n\u003cli\u003eOEM Integration Perfection: Engineered to preserve the integrity of Ferrari's original components while seamlessly integrating into your vehicle's existing architecture, ensuring hassle-free installation without compromising the authentic Ferrari experience.\u003c\/li\u003e\n\u003cli\u003eUniversal Ferrari compatibility: designed to fit all Ferrari models equipped with vacuum exhaust valves, whether factory or aftermarket systems, providing a comprehensive solution for complete Ferrari lineup compatibility.\u003c\/li\u003e\n\u003cli\u003eDiscreet premium design: features sleek, discreet styling that blends seamlessly into your Ferrari's interior while maintaining the iconic aesthetic that defines the Ferrari experience, operated conveniently through a simple key fob interface.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFerrari vacuum exhaust valve\/flap controller\u003c\/li\u003e\n\u003cli\u003eWiring harness\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDIY plug and play installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures and Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExperience the thrill of complete control over your Ferrari's exhaust system like never before.\u003c\/li\u003e\n\u003cli\u003eElevate every drive, ignite your senses, and unleash the full potential of your Ferrari with the Ferrari OEM Vacuum Exhaust Valve Control System.\u003c\/li\u003e\n\u003cli\u003eIt's time to take your driving experience to the next level.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFerrari\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45330784485574,"sku":"FER.EVFC-JZYF","price":349.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/FER.EVFC-JZYF.jpg?v=1765397281"},{"product_id":"electronic-valve-control-kit-premium-valvetronic-designs","title":"Electronic Valve Control Kit Premium Valvetronic Designs","description":"\u003cp\u003eWelcome everybody to the Valvetronic Designs electronic control module. This system allows you to control your OEM or aftermarket exhaust valves with a touch of a button. There are two options for the kit, there is a single valve option and a dual valve option.\u003c\/p\u003e\n\u003cp\u003eApplicable to all exhaust systems with Electronic Exhaust Valves examples: - BMW G80 M3 (2 valve motor kit needed) - BMW F30 320i (1 valve motor kit needed) if you ordered an f chassis exhaust for your F30 320i BMW which does not have an exhaust valve, you will use this kit to restore functionality and allow operation of the exhaust valve from within the vehicle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePremium Valvetronic Designs component engineered for superior performance and reliability\u003c\/li\u003e\n\u003cli\u003eReplacement remote control for wireless exhaust valve operation\u003c\/li\u003e\n\u003cli\u003eConvenient pocket-sized design allows instant sound control from anywhere\u003c\/li\u003e\n\u003cli\u003ePerfect replacement for lost or damaged original remote controls\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eElectric receiver box\u003c\/li\u003e\n\u003cli\u003eKey fob\u003c\/li\u003e\n\u003cli\u003eWiring harness\u003c\/li\u003e\n\u003cli\u003eCigarette lighter power adaptor\u003c\/li\u003e\n\u003cli\u003e2 Valve actuators\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSimple, DIY-friendly installation. Applicable to all exhaust systems with Electronic Exhaust Valves\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures and Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThis system allows you to control your OEM or aftermarket exhaust valves with a touch of a button.\u003c\/li\u003e\n\u003cli\u003eThere are two options for the kit, there is a single valve option and a dual valve option.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal Fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45330786386118,"sku":"VTD.EVH.2-JZYF","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/VTD.EVH.2-JZYF.jpg?v=1765397285"},{"product_id":"electronic-valve-control-kit-advanced-valvetronic-designs","title":"Electronic Valve Control Kit Advanced Valvetronic Designs","description":"\u003cp\u003eThe Valvetronic Designs electronic control module kit! This system allows you to control your OEM or aftermarket exhaust valves with a touch of a button. There are two options for the kit, there is a single valve option and a dual valve option\u003c\/p\u003e\n\u003cp\u003eApplicable to all exhaust systems with Electronic Exhaust Valves examples: - BMW G80 M3 (2 valve motor kit needed) - BMW F30 320i (1 valve motor kit needed) if you ordered an f chassis exhaust for your F30 320i BMW which does not have an exhaust valve, you will use this kit to restore functionality and allow operation of the exhaust valve from within the vehicle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdvanced electronic exhaust valve control system for precise operational control\u003c\/li\u003e\n\u003cli\u003eConvenient in-cabin control allows instant exhaust valve operation while driving\u003c\/li\u003e\n\u003cli\u003eCompatible with both OEM and aftermarket exhaust valve systems\u003c\/li\u003e\n\u003cli\u003eProfessional installation ensures reliable operation and long-term durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eElectric receiver box\u003c\/li\u003e\n\u003cli\u003eKey fob\u003c\/li\u003e\n\u003cli\u003eWiring harness\u003c\/li\u003e\n\u003cli\u003eCigarette lighter power adaptor\u003c\/li\u003e\n\u003cli\u003e1 Valve actuator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSimple, DIY-friendly installation. Applicable to all exhaust systems with Electronic Exhaust Valves.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures and Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThis system allows you to control your OEM or aftermarket exhaust valves with a touch of a button.\u003c\/li\u003e\n\u003cli\u003eThere are two options for the kit, there is a single valve option and a dual valve option.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal Fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45330788122822,"sku":"VTD.EVH-JZYF","price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/VTD.EVH-JZYF.jpg?v=1765397288"},{"product_id":"electronic-exhaust-valve-spring-oem-mercedes-mustang-corvette-valvetronic-designs","title":"Electronic Exhaust Valve Spring OEM Mercedes, Mustang, Corvette Valvetronic Designs","description":"\u003cp\u003eHigh-quality replacement electronic exhaust valve spring designed for reliable long-term operation. Precision-manufactured component ensures proper valve function and maintains optimal exhaust system performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDurable construction withstands harsh weather and road conditions year-round\u003c\/li\u003e\n\u003cli\u003eSimple installation process enhances rear vehicle appearance with minimal effort\u003c\/li\u003e\n\u003cli\u003ePremium finishing complements any vehicle style and color scheme\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement Electronic Exhaust Valve Spring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSimple, DIY-friendly installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal Fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45330792054982,"sku":"VTD.F.SPRING-JZYF","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/VTD.F.SPRING-JZYF.jpg?v=1765397296"},{"product_id":"electronic-exhaust-valve-motor-valvetronic-designs","title":"Electronic Exhaust Valve Motor Valvetronic Designs","description":"\u003cp\u003eNeed a replacement exhaust valve actuator? Order it here! ALL valve motors are 3 PIN configuration. If you have a 2 PIN system, we advise upgrading to the 3 PIN.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-quality replacement wiring harness for exhaust valve system connections\u003c\/li\u003e\n\u003cli\u003eOEM-specification connectors ensure perfect compatibility and reliable operation\u003c\/li\u003e\n\u003cli\u003eHeavy-duty construction withstands engine bay heat and environmental conditions\u003c\/li\u003e\n\u003cli\u003eEssential component for maintaining proper exhaust valve functionality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eElectronic Exhaust Valve Motor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement valve motor, ALL valve motors are 3 PIN configuration.\u003c\/li\u003e\n\u003cli\u003eIf you have a 2 PIN system, we advise upgrading to the 3 PIN.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal Fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45330793496774,"sku":"VTD.EVM.3PIN-JZYF","price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/VTD.EVM.3PIN-JZYF.jpg?v=1765397299"},{"product_id":"control-box-replacement-antenna-valvetronic-designs","title":"Control Box Replacement Antenna Valvetronic Designs","description":"\u003cp\u003ePremium automotive performance component engineered for superior fit, function, and reliability. Features high-quality construction designed to withstand extreme temperatures and demanding driving conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement Control Box Antenna\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement Control Box Antenna\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSimple, DIY-friendly installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal Fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45330798411974,"sku":"VTD.REP.ANT-JZYF","price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/VTD.REP.ANT-JZYF.jpg?v=1765397308"},{"product_id":"audi-lamborghini-v10-v8-exhaust-valve-controller-valvetronic-designs","title":"Audi\/Lamborghini V10\/V8 Exhaust Valve Controller Valvetronic Designs","description":"\u003cp\u003eWelcome to the new generation of exhaust valve controller built by Valvetronic Designs for the Audi R8 and Lamborghini gallardo. This controller is incredibly easy to install and its 100 percent plug and play. When this controller is installed you have full control over the factory exhaust valves.\u003c\/p\u003e\n\u003cp\u003eIf you have an aftermarket exhaust system that retains the factory exhaust valve controller you will be able to control those exhaust valves as well. This controller overrides all factory valve function for 100 percent control over the valve and maximum sound change with the two modes being 100 percent valves open or 100 percent valves closed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e100 percent plug and play installation - no complicated wiring or modifications needed. this controller installs in minutes and works immediately with your Audi R8 or lamborghini gallardo.\u003c\/li\u003e\n\u003cli\u003eComplete Valve Control - Takes full command of your factory exhaust valves, overriding all stock functions to give you total control over your exhaust sound.\u003c\/li\u003e\n\u003cli\u003eWorks with aftermarket systems - compatible with aftermarket exhaust setups that keep the original valve controller, so you can upgrade your exhaust and still control the valves.\u003c\/li\u003e\n\u003cli\u003eMaximum sound difference - two simple modes give you the full range: completely open valves for maximum sound or fully closed for a quieter ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWiring Harness, and Remote Control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDIY replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures and Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThis controller is incredibly easy to install and its 100 percent plug and play.\u003c\/li\u003e\n\u003cli\u003eWhen this controller is installed you have full control over the factory exhaust valves.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal Fitment Audi\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45330801393862,"sku":"AUD.LAM.EVFC-JZYF","price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/AUD.LAM.EVFC-JZYF.jpg?v=1765397313"},{"product_id":"adjustable-rubber-exhaust-hangers-valvetronic-designs","title":"Adjustable Rubber Exhaust Hangers Valvetronic Designs","description":"\u003cp\u003ePremium automotive performance component engineered for superior fit, function, and reliability. Features high-quality construction designed to withstand extreme temperatures and demanding driving conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement Adjustable Rubber Hangers (Pack of 2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement Adjustable Rubber Hangers (Pack of 2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSimple, DIY-friendly installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal Fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45330802639046,"sku":"VTD.REP.RBR.HNGR-JZYF","price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/VTD.REP.RBR.HNGR-JZYF.jpg?v=1765397316"},{"product_id":"universal-exhaust-tips-3-0-inch-inlet-4-0-inch-outlet-titanium-valvetronic-designs","title":"Universal Exhaust Tips 3.0 Inch Inlet 4.0 Inch Outlet Titanium Valvetronic Designs","description":"\u003cp\u003e3 Inch inlet with 4 Inch outlet, Titanium burnt finish. The perfect cherry on top! Our selection of Valvetronic Designs Exhaust Tips gives your vehicle that perfect look. Whether you're looking to upgrade your full system, or add a set to your universal kit, these exhaust tips help ensure your vehicle looks as good as it sounds!\u003c\/p\u003e\n\u003cp\u003eOur exhaust tips feature an adjustable band clamp allowing for easy installation onto your exhaust tubing. The fitment applications are endless, and our exhaust tips have a unique design that will enhance your vehicle look, no matter what type of vehicle you drive.\u003c\/p\u003e\n\u003cp\u003eAll Valvetronic Designs Exhaust tips have been engineered to last and feature T304 stainless steel construction and the highest quality carbon fiber components. We do not compromise, neither should you.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGrade 5 Titanium for durability, corrosion resistance, and lighter weight\u003c\/li\u003e\n\u003cli\u003eBurnt finish\u003c\/li\u003e\n\u003cli\u003e3 Inch inlet, 4 Inch outlet, 7 Inch length\u003c\/li\u003e\n\u003cli\u003eAdjustable band clamp design fits multiple exhaust tube diameters.\u003c\/li\u003e\n\u003cli\u003eEnhances both visual appeal and exhaust sound characteristics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOne 3 Inch to 4 Inch signature titanium burnt exhaust tip\u003c\/li\u003e\n\u003cli\u003eExhaust tip clamp included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOur exhaust tips feature an adjustable band clamp allowing for easy installation onto your exhaust tubing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures and Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAll Valvetronic Designs Exhaust tips have been engineered to last and feature T304 stainless steel construction and the highest quality carbon fiber components. We do not compromise, neither should you.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal Fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45330826166470,"sku":"VTD.TIP.SW.30.40.TIBRT-JZYF","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/VTD.TIP.SW.30.40.TIBRT-JZYF.jpg?v=1765397361"},{"product_id":"universal-exhaust-tips-2-5-inch-inlet-4-0-inch-outlet-titanium-valvetronic-designs","title":"Universal Exhaust Tips 2.5 Inch Inlet 4.0 Inch Outlet Titanium Valvetronic Designs","description":"\u003cp\u003e2.5 Inch inlet with 4 Inch outlet, Titanium with burnt finish. The perfect cherry on top! Our selection of Valvetronic Designs Exhaust Tips gives your vehicle that perfect look. Whether you're looking to upgrade your full system, or add a set to your universal kit, these exhaust tips help ensure your vehicle looks as good as it sounds!\u003c\/p\u003e\n\u003cp\u003eOur exhaust tips feature an adjustable band clamp allowing for easy installation onto your exhaust tubing. The fitment applications are endless, and our exhaust tips have a unique design that will enhance your vehicle look, no matter what type of vehicle you drive.\u003c\/p\u003e\n\u003cp\u003eAll Valvetronic Designs Exhaust tips have been engineered to last and feature T304 stainless steel construction and the highest quality carbon fiber components. We do not compromise, neither should you.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGrade 5 Titanium for durability, corrosion resistance, and lighter weight\u003c\/li\u003e\n\u003cli\u003eBurnt finish\u003c\/li\u003e\n\u003cli\u003e2.5 Inch inlet, 4 Inch outlet, 7 Inch length\u003c\/li\u003e\n\u003cli\u003eAdjustable band clamp design fits multiple exhaust tube diameters.\u003c\/li\u003e\n\u003cli\u003eEnhances both visual appeal and exhaust sound characteristics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOne 2.5 Inch to 4 Inch signature titanium burnt exhaust tip\u003c\/li\u003e\n\u003cli\u003eExhaust tip clamp included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOur exhaust tips feature an adjustable band clamp allowing for easy installation onto your exhaust tubing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures and Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAll Valvetronic Designs Exhaust tips have been engineered to last and feature T304 stainless steel construction and the highest quality carbon fiber components. We do not compromise, neither should you.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal Fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45330827739334,"sku":"VTD.TIP.SW.25.40.TIBRT-JZYF","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/VTD.TIP.SW.25.40.TIBRT-JZYF.jpg?v=1765397363"},{"product_id":"2017-2025-audi-r8-5-2l-f1-catback-exhaust-grade-5-titanium-reuses-oem-tips-valvetronic-designs","title":"2017-2025 Audi R8 5.2L F1 Catback Exhaust Grade 5 Titanium Reuses OEM Tips Valvetronic Designs","description":"\u003cp\u003eUnlike other systems that require removing factory headers or complex engine-out modifications, the True F1 system achieves an exotic, high-frequency sound with a simple cat-back installation. Just bolt it on and instantly unlock the full sonic potential of the 5.2L V10 - no invasive work required.\u003c\/p\u003e\n\u003cp\u003eElevate your Audi R8 with the Valvetronic Designs Titanium Valved Exhaust System, engineered for both V8 and V10 models. Using our expertise in maximizing exhaust velocity, this system offers the perfect blend of subtle refinement and raw exhilaration, giving you complete control over your car's sound at the push of a button.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGrade 5 Titanium\u003c\/li\u003e\n\u003cli\u003eEnhances sound quality and improves overall performance.\u003c\/li\u003e\n\u003cli\u003eCat-back simplicity - no need for engine removal or header modifications.\u003c\/li\u003e\n\u003cli\u003eAvailable in stainless or titanium - choose between durability or lightweight performance.\u003c\/li\u003e\n\u003cli\u003eNon-Valved Design - Pure, uncompromised sound at all times.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eF1 catback exhaust system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation reccomended.\u003c\/li\u003e\n\u003cli\u003eDue to the nature of the design of the F1 rear section exhaust system, Valvetronic Designs F1 catback systems will unfortunately NOT fit 2022-Present R8 V10 models (MY19) with factory OPF headers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures and Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTrue LP Gallardo\/Lexus LFA Sound - Transforms the R8 into a symphony of high-pitched perfection\u003c\/li\u003e\n\u003cli\u003eCat-Back Simplicity - No need for engine removal or header modifications\u003c\/li\u003e\n\u003cli\u003eAvailable in Stainless or Titanium - Choose between durability or lightweight performance\u003c\/li\u003e\n\u003cli\u003eNon-Valved Design - Pure, uncompromised sound at all times\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2017-2025 Audi R8\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45330943443142,"sku":"AUD.R8.V10.GEN2.F1.TI-JZYF","price":5999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/AUD.R8.V10.GEN2.F1.TI-JZYF.jpg?v=1765397586"},{"product_id":"2016-2019-porsche-991-2-carrera-3-0l-catback-grade-5-titanium-4-0-inch-outlet-tips-valvetronic-designs","title":"2016-2019 Porsche 991.2 Carrera 3.0L, Catback Grade 5 Titanium 4.0 Inch Outlet Tips Valvetronic Designs","description":"\u003cp\u003eWhen the 991.1 generation 911 was replaced by the 991.2, Porsche added twin turbos that muted much of the drama and emotion from the exhaust note. At Valvetronic Designs, we believe sound is the foundation of driving passion-and our exhaust package restores the raw emotion your Carrera deserves.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGrade 5 Titanium\u003c\/li\u003e\n\u003cli\u003eMandrel-bent piping for maximum exhaust flow\u003c\/li\u003e\n\u003cli\u003eVacuum-actuated valves with OEM-style contro\u003c\/li\u003e\n\u003cli\u003e9.5 lbs lighter than the factory exhaust\u003c\/li\u003e\n\u003cli\u003eBeautifully finished tips to complement the 911's rear styling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eValvetronic Valved Sport Exhaust System for Porsche 991.2 Carrera\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirect Bolt on installation with no permanent modifications required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures and Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eValves Open - Exhaust gases flow almost completely unrestricted. After passing through the turbos, the system channels them through our valved muffler, into a large X-pipe, and out the tips. The result is an extremely raw, motorsport-inspired tone that reconnects the 991.2 to Porsche's naturally aspirated roots\u003c\/li\u003e\n\u003cli\u003eValves Closed - Sound is routed through dual quad-chamber mufflers, significantly reducing volume for quiet cruising, early mornings, and long drives\u003c\/li\u003e\n\u003cli\u003eUpgraded Exhaust Manifolds - Regardless of configuration, our CAD-designed and CFD-tested manifolds increase exhaust pitch and bring back the signature emotion missing from the stock 3.0TT setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2016-2019 Porsche Carrera 3.0TT\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45331037683910,"sku":"POR.991.2.CAR.VSES.TI-JZYF","price":4499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/POR.991.2.CAR.VSES.TI-JZYF.jpg?v=1765397762"},{"product_id":"2019-2025-bmw-g20-m340i-3-0l-catback-grade-5-titanium-burnt-3-5-inch-outlet-tips-valvetronic-designs","title":"2019-2025 BMW G20, M340i 3.0L Catback Grade 5 Titanium Burnt 3.5 Inch Outlet Tips Valvetronic Designs","description":"\u003cp\u003eThe Valvetronic Designs Valved Exhaust System 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\u003eFrom the moment you start the engine, you'll experience the full potential of the B58 powerplant. The system begins with a massive 3.5 Inch midpipe, splitting into unrestricted dual 3 Inch mandrel-bent runs that flow seamlessly to a set of signature Valvetronic Designs tips.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGrade 5 Titanium\u003c\/li\u003e\n\u003cli\u003e3.5 Inch midpipe, splitting into unrestricted dual 3 Inch mandrel-bent runs\u003c\/li\u003e\n\u003cli\u003eDual pneumatic-actuated valves for longevity and precision control\u003c\/li\u003e\n\u003cli\u003ePaired With Valvetronic Designs Burnt Single Wall Tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eValved titanium exhaust system\u003c\/li\u003e\n\u003cli\u003eValve controller kit\u003c\/li\u003e\n\u003cli\u003eValvetronic single wall burnt tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirect Bolt on installation\u003c\/li\u003e\n\u003cli\u003eCat-back replacement to OEM mounting points\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures and Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum Flow Design: 3.5 Inch front section feeding dual 3 Inch rear piping for unparalleled performance and tone\u003c\/li\u003e\n\u003cli\u003eUnmatched Versatility: Dual pneumatic valves deliver instant transitions from stealth to sport\u003c\/li\u003e\n\u003cli\u003ePremium Build Quality: T304 stainless steel construction with precision TIG welds ensures durability and a flawless finish also available in Grade 5 titanium\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2019-2025 BMW M340i, M440i\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45331350945990,"sku":"BMW.G20.M340i.VSES.TI.BRT-JZYF","price":3999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/BMW.G20.M340i.VSES.TI.BRT-JZYF.jpg?v=1765398372"},{"product_id":"2018-2023-bmw-f90-f92-m5-m8-4-4l-catback-grade-5-titanium-burnt-3-5-inch-outlet-tips-valvetronic-designs","title":"2018-2023 BMW F90,F92 M5,M8 4.4L Catback Grade 5 Titanium Burnt 3.5 Inch Outlet Tips Valvetronic Designs","description":"\u003cp\u003eThe F90 M5 carries on the S63 4.4L twin-turbo legacy-but its factory exhaust leaves the soundtrack on mute. The Valvetronic Designs Valved Titanium Cat-Back unlocks the voice this car deserves: refined when you want it, ferocious when you don't.\u003c\/p\u003e\n\u003cp\u003eBuilt from Grade 5 titanium with 3.0 Inch tubing from inlet to outlet, the system integrates seamlessly with factory control or runs on a standalone remote for full command in any drive mode. Finish it with your choice of premium tips and let the M5 sing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGrade 5 Titanium\u003c\/li\u003e\n\u003cli\u003e3.0 Inch tubing from inlet to outlet\u003c\/li\u003e\n\u003cli\u003eOEM electronic valve compatibility\u003c\/li\u003e\n\u003cli\u003eTitanium weight savings: 39.4 lbs lighter than stock\u003c\/li\u003e\n\u003cli\u003ePaired With Valvetronic Designs Burnt Single Wall Tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFull Grade 5 titanium valved cat-back system\u003c\/li\u003e\n\u003cli\u003eForward large cross-section X-pipe\u003c\/li\u003e\n\u003cli\u003eElectronic valves with standalone remote (factory integration harness option)\u003c\/li\u003e\n\u003cli\u003eValvetronic single wall burnt tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirect Bolt on installation cat-back replacement to OEM mounting points\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures and Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eForward, Large Cross-Section X-Pipe: Increases scavenging, smooths tone, and virtually eliminates unwanted rasp-especially on cars with aftermarket downpipes\u003c\/li\u003e\n\u003cli\u003e3.0 Inch Free-Flow Architecture: Reduces back pressure for sharper throttle response and a cleaner top-end note\u003c\/li\u003e\n\u003cli\u003eValved Control, Your Way: Tie into the car's ECU (Sport\/Sport+) or use the included standalone remote for instant open\/close in any mode\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2018-2023 BMW M5, M8 Gran Coupe\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45331425919174,"sku":"BMW.F9X.M5.M8.VSES.TI.BRT-JZYF","price":4799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/BMW.F9X.M5.M8.VSES.TI.BRT-JZYF.jpg?v=1765398524"},{"product_id":"universal-exhaust-tips-3-0-inch-single-to-dual-carbon-fiber-valvetronic-designs","title":"Universal Exhaust Tips 3.0 Inch Single to Dual Carbon Fiber Valvetronic Designs","description":"\u003cp\u003eSingle inlet to dual carbon fiber tips. 3 Inch inlet, 3.5 Inch outlet The perfect cherry on top! Our selection of Valvetronic Designs Exhaust Tips gives your vehicle that perfect look, and with various styles and finishes the customization is endless. Whether you're looking to upgrade your full system, or add a set to your universal kit, these exhaust tips help ensure your vehicle looks as good as it sounds!\u003c\/p\u003e\n\u003cp\u003eOur exhaust tips feature an adjustable band clamp allowing for easy installation onto your exhaust tubing. The fitment applications are endless, and our exhaust tips have a unique design that will enhance your vehicle look, no matter what type of vehicle you drive.\u003c\/p\u003e\n\u003cp\u003eAll Valvetronic Designs Exhaust tips have been engineered to last and feature T304 stainless steel construction and the highest quality carbon fiber components. We do not compromise, neither should you.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eT304 stainless steel for durability and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eHighest quality carbon fiber\u003c\/li\u003e\n\u003cli\u003e2.5 Inch inlet, 3.5 Inch outlet\u003c\/li\u003e\n\u003cli\u003e6 Inch long x 7.5 Inch wide\u003c\/li\u003e\n\u003cli\u003eAdjustable band clamp design fits multiple exhaust tube diameters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOne single to dual carbon fiber exhaust tip\u003c\/li\u003e\n\u003cli\u003eExhaust tip clamp included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOur exhaust tips feature an adjustable band clamp allowing for easy installation onto your exhaust tubing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal Fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45331548143814,"sku":"VTD.TIP.SD.76MM-JZYF","price":129.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/VTD.TIP.SD.76MM-JZYF.jpg?v=1765398763"},{"product_id":"universal-exhaust-tips-2-5-inch-single-to-dual-carbon-fiber-valvetronic-designs","title":"Universal Exhaust Tips 2.5 Inch Single to Dual Carbon Fiber Valvetronic Designs","description":"\u003cp\u003eSingle inlet to dual carbon fiber tips. 2.5 Inch inlet, 3.5 Inch outlet The perfect cherry on top! Our selection of Valvetronic Designs Exhaust Tips gives your vehicle that perfect look, and with various styles and finishes the customization is endless. Whether you're looking to upgrade your full system, or add a set to your universal kit, these exhaust tips help ensure your vehicle looks as good as it sounds!\u003c\/p\u003e\n\u003cp\u003eOur exhaust tips feature an adjustable band clamp allowing for easy installation onto your exhaust tubing. The fitment applications are endless, and our exhaust tips have a unique design that will enhance your vehicle look, no matter what type of vehicle you drive.\u003c\/p\u003e\n\u003cp\u003eAll Valvetronic Designs Exhaust tips have been engineered to last and feature T304 stainless steel construction and the highest quality carbon fiber components. We do not compromise, neither should you.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eT304 stainless steel for durability and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eHighest quality carbon fiber\u003c\/li\u003e\n\u003cli\u003e2.5 Inch inlet, 3.5 Inch outlet\u003c\/li\u003e\n\u003cli\u003e6 Inch long x 7.5 Inch wide\u003c\/li\u003e\n\u003cli\u003eAdjustable band clamp design fits multiple exhaust tube diameters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOne single to dual carbon fiber exhaust tip\u003c\/li\u003e\n\u003cli\u003eExhaust tip clamp included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOur exhaust tips feature an adjustable band clamp allowing for easy installation onto your exhaust tubing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal Fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45331553812678,"sku":"VTD.TIP.SD.63MM-JZYF","price":129.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/VTD.TIP.SD.63MM-JZYF.jpg?v=1765398775"},{"product_id":"2010-2021-lotus-evora-3-5l-catback-t304-stainless-steel-finished-in-anodized-gold-gold-3-5-inch-outlet-tips-valvetronic-designs","title":"2010-2021 Lotus Evora 3.5L, Catback T304 Stainless Steel Finished in Anodized Gold, Gold 3.5 Inch Outlet Tips Valvetronic Designs","description":"\u003cp\u003eThe Lotus Evora is celebrated for its impeccable chassis balance and driver engagement-but its factory exhaust note leaves room for improvement. Our Valvetronic Designs Valved Exhaust System unlocks the car's full sonic potential, delivering a dynamic range of sound from refined touring to raw motorsport aggression.\u003c\/p\u003e\n\u003cp\u003eEngineered to evoke the character of a Porsche 997 GT3, this system transforms the Evora into an auditory experience worthy of its handling pedigree.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConstructed of the highest quality T304 stainless steel\u003c\/li\u003e\n\u003cli\u003eFully mandrel-bent tubing for maximum flow\u003c\/li\u003e\n\u003cli\u003eOEM valve integration (including Sport mode)\u003c\/li\u003e\n\u003cli\u003e13.3 lbs VS OEM (Stainless)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLotus Evora Valved catback exhaust\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for perfect fitment and seamless integration with OEM components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures and Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eComplete System: Includes free-flow race headers, free-flow midsection, and a valved rear section for optimal performance and versatility\u003c\/li\u003e\n\u003cli\u003ePerformance Gains: Reduced backpressure for faster revs and improved throttle response\u003c\/li\u003e\n\u003cli\u003eMaterial Options: Available in T304 stainless steel for durability or Grade 5 titanium for maximum weight savings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2010-2021 Lotus Evora\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45331647103174,"sku":"LOT.EVOR.VSES.AG-JZYF","price":2999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/LOT.EVOR.VSES.AG-JZYF.jpg?v=1765398957"},{"product_id":"2021-2025-lamborghini-huracan-sto-5-2l-f1-catback-exhaust-t304-stainless-steel-bespoke-oem-style-valvetronic-tips-valvetronic-designs","title":"2021-2025 Lamborghini Huracan STO 5.2L F1 Catback Exhaust, T304 Stainless Steel Bespoke OEM Style Valvetronic Tips Valvetronic Designs","description":"\u003cp\u003eTransform your Lamborghini Huracan into a musical masterpiece with the True F1 Exhaust System by Valvetronic Designs. Engineered at our Boyertown, Pennsylvania facility, this system delivers the high-pitched, smooth tones of the LP Gallardo and Lexus LFA, giving the 5.2L V10 engine a sound profile comparable to icons like the Ferrari 458.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrushed T304 stainless steel\u003c\/li\u003e\n\u003cli\u003eEnhances performance and delivers sharper throttle response.\u003c\/li\u003e\n\u003cli\u003ePerfect Fitment - Designed for seamless bolt-on installation across Huracan models.\u003c\/li\u003e\n\u003cli\u003eFactory Fitment: Reuses OEM exhaust outlets for a seamless appearance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLamborghini Huracan STO\/EVO\/Perormante\/Technica F1 catback exhaust system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDue to the complexity of the design, professional installation is strongly recommended.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures and Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTrue LP Gallardo\/Lexus LFA Sound - Achieve an exotic, high-pitched tone\u003c\/li\u003e\n\u003cli\u003eOptimized Exhaust Velocity - Enhances performance and delivers sharper throttle response\u003c\/li\u003e\n\u003cli\u003ePerfect Fitment - Designed for seamless bolt-on installation across Huracan models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2021-2025 Lamborghini Huracan STO Huracan EVO Huracan Performante Huracan Tecnica\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45331648250054,"sku":"LAM.STO.F1.BR-JZYF","price":5999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/LAM.STO.F1.BR-JZYF.jpg?v=1765398960"},{"product_id":"2008-2011-bmw-e90-e92-m3-4-0l-axleback-t304-stainless-steel-forged-carbon-3-5-inch-outlet-tips-valvetronic-designs","title":"2008-2011 BMW E90,E92 M3 4.0L Axleback T304 Stainless Steel Forged Carbon 3.5 Inch Outlet Tips Valvetronic Designs","description":"\u003cp\u003eVersion 2 of the Valvetronic Designs E9X M3 Valved Exhaust System delivers significant upgrades in both reliability and sound refinement, making it the benchmark choice for the platform. We've returned to vacuum-actuated valves-proven to be more durable and consistent than electronic alternatives-and enhanced the exhaust tuning for a purer, more engaging driving experience.\u003c\/p\u003e\n\u003cp\u003eConstructed from premium brushed T304 stainless steel and fully mandrel-bent for maximum flow, this system offers the flexibility to cruise quietly with valves closed or unleash the raw S65 V8 soundtrack with valves open. For too long, premium valved systems have been out of reach for many enthusiasts-our mission has been to change that.\u003c\/p\u003e\n\u003cp\u003eFor even greater performance and sound, pair the valved rear section with our high-performance X-pipe mid-section, available in both free-flow and catted configurations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrushed T304 stainless steel\u003c\/li\u003e\n\u003cli\u003eHigh-Flow Mandrel-Bent Tubing: Improves throttle response and overall power delivery.\u003c\/li\u003e\n\u003cli\u003eVacuum-actuated for rapid response\u003c\/li\u003e\n\u003cli\u003e10.1 lb lighter than OEM.\u003c\/li\u003e\n\u003cli\u003ePaired With Signature Forged Carbon Tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eValved rear section exhaust (vacuum-actuated)\u003c\/li\u003e\n\u003cli\u003eValvetronic forged carbon tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirect Bolt on installation with no permanent modifications required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures and Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVacuum-Actuated Valves: Increased reliability and rapid response for seamless sound control\u003c\/li\u003e\n\u003cli\u003eHigh-Flow Mandrel-Bent Tubing: Improves throttle response and overall power delivery\u003c\/li\u003e\n\u003cli\u003eAffordable Excellence: Premium valved performance without the excessive M tax.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2008 - 2011 BMW E90 M3\u003c\/li\u003e\n\u003cli\u003e2008 - 2013 BMW E92 M3\u003c\/li\u003e\n\u003cli\u003e2008 - 2013 BMW E93 M3 BMW M3\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45331805733062,"sku":"BMW.E9X.M3.AXL.BR.FC-JZYF","price":1499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/BMW.E9X.M3.AXL.BR.FC-JZYF.jpg?v=1765399279"},{"product_id":"08-2011-bmw-e90-e92-m3-4-0l-axleback-t304-stainless-steel-burnt-3-5-inch-outlet-tips-valvetronic-designs","title":"08-2011 BMW E90,E92 M3 4.0L Axleback T304 Stainless Steel Burnt 3.5 Inch Outlet Tips Valvetronic Designs","description":"\u003cp\u003eVersion 2 of the Valvetronic Designs E9X M3 Valved Exhaust System delivers significant upgrades in both reliability and sound refinement, making it the benchmark choice for the platform. We've returned to vacuum-actuated valves-proven to be more durable and consistent than electronic alternatives-and enhanced the exhaust tuning for a purer, more engaging driving experience.\u003c\/p\u003e\n\u003cp\u003eConstructed from premium brushed T304 stainless steel and fully mandrel-bent for maximum flow, this system offers the flexibility to cruise quietly with valves closed or unleash the raw S65 V8 soundtrack with valves open. For too long, premium valved systems have been out of reach for many enthusiasts-our mission has been to change that.\u003c\/p\u003e\n\u003cp\u003eFor even greater performance and sound, pair the valved rear section with our high-performance X-pipe mid-section, available in both free-flow and catted configurations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrushed T304 stainless steel\u003c\/li\u003e\n\u003cli\u003eHigh-Flow Mandrel-Bent Tubing: Improves throttle response and overall power delivery.\u003c\/li\u003e\n\u003cli\u003eVacuum-actuated for rapid response\u003c\/li\u003e\n\u003cli\u003e10.1 lb lighter than OEM.\u003c\/li\u003e\n\u003cli\u003ePaired With Valvetronic Designs Burnt Single Wall Tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eValved rear section exhaust (vacuum-actuated)\u003c\/li\u003e\n\u003cli\u003eValvetronic single wall burnt tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirect Bolt on installation with no permanent modifications required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures and Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVacuum-Actuated Valves: Increased reliability and rapid response for seamless sound control\u003c\/li\u003e\n\u003cli\u003eHigh-Flow Mandrel-Bent Tubing: Improves throttle response and overall power delivery\u003c\/li\u003e\n\u003cli\u003eAffordable Excellence: Premium valved performance without the excessive M tax\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2008 - 2011 BMW E90 M3\u003c\/li\u003e\n\u003cli\u003e2008 - 2013 BMW E92 M3\u003c\/li\u003e\n\u003cli\u003e2008 - 2013 BMW E93 M3 BMW M3\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45331810123974,"sku":"BMW.E9X.M3.AXL.BR.BRT-JZYF","price":1499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/BMW.E9X.M3.AXL.BR.BRT-JZYF.jpg?v=1765399287"},{"product_id":"2008-2011-bmw-e90-e92-m3-4-0l-axleback-t304-stainless-steel-brushed-3-5-inch-outlet-tips-valvetronic-designs","title":"2008-2011 BMW E90,E92 M3 4.0L Axleback T304 Stainless Steel Brushed 3.5 Inch Outlet Tips Valvetronic Designs","description":"\u003cp\u003eVersion 2 of the Valvetronic Designs E9X M3 Valved Exhaust System delivers significant upgrades in both reliability and sound refinement, making it the benchmark choice for the platform. We've returned to vacuum-actuated valves-proven to be more durable and consistent than electronic alternatives-and enhanced the exhaust tuning for a purer, more engaging driving experience.\u003c\/p\u003e\n\u003cp\u003eConstructed from premium brushed T304 stainless steel and fully mandrel-bent for maximum flow, this system offers the flexibility to cruise quietly with valves closed or unleash the raw S65 V8 soundtrack with valves open. For too long, premium valved systems have been out of reach for many enthusiasts-our mission has been to change that.\u003c\/p\u003e\n\u003cp\u003eFor even greater performance and sound, pair the valved rear section with our high-performance X-pipe mid-section, available in both free-flow and catted configurations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrushed T304 stainless steel\u003c\/li\u003e\n\u003cli\u003eHigh-Flow Mandrel-Bent Tubing: Improves throttle response and overall power delivery.\u003c\/li\u003e\n\u003cli\u003eVacuum-actuated for rapid response\u003c\/li\u003e\n\u003cli\u003e10.1 lb lighter than OEM.\u003c\/li\u003e\n\u003cli\u003ePaired With Valvetronic Designs Brushed Single Wall Tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eValved rear section exhaust (vacuum-actuated)\u003c\/li\u003e\n\u003cli\u003eBrushed Valvetronic tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirect Bolt on installation with no permanent modifications required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures and Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVacuum-Actuated Valves: Increased reliability and rapid response for seamless sound control\u003c\/li\u003e\n\u003cli\u003eHigh-Flow Mandrel-Bent Tubing: Improves throttle response and overall power delivery\u003c\/li\u003e\n\u003cli\u003eAffordable Excellence: Premium valved performance without the excessive M tax.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2008 - 2011 BMW E90 M3\u003c\/li\u003e\n\u003cli\u003e2008 - 2013 BMW E92 M3\u003c\/li\u003e\n\u003cli\u003e2008 - 2013 BMW E93 M3 BMW M3\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45331811303622,"sku":"BMW.E9X.M3.AXL.BR.BRSH-JZYF","price":1499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/BMW.E9X.M3.AXL.BR.BRSH-JZYF.jpg?v=1765399290"},{"product_id":"2008-2011-bmw-e90-e92-m3-4-0l-axleback-t304-stainless-steel-black-3-5-inch-outlet-tips-valvetronic-designs","title":"2008-2011 BMW E90,E92 M3 4.0L Axleback T304 Stainless Steel Black 3.5 Inch Outlet Tips Valvetronic Designs","description":"\u003cp\u003eVersion 2 of the Valvetronic Designs E9X M3 Valved Exhaust System delivers significant upgrades in both reliability and sound refinement, making it the benchmark choice for the platform. We've returned to vacuum-actuated valves-proven to be more durable and consistent than electronic alternatives-and enhanced the exhaust tuning for a purer, more engaging driving experience.\u003c\/p\u003e\n\u003cp\u003eConstructed from premium brushed T304 stainless steel and fully mandrel-bent for maximum flow, this system offers the flexibility to cruise quietly with valves closed or unleash the raw S65 V8 soundtrack with valves open. For too long, premium valved systems have been out of reach for many enthusiasts-our mission has been to change that.\u003c\/p\u003e\n\u003cp\u003eFor even greater performance and sound, pair the valved rear section with our high-performance X-pipe mid-section, available in both free-flow and catted configurations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrushed T304 stainless steel\u003c\/li\u003e\n\u003cli\u003eHigh-Flow Mandrel-Bent Tubing: Improves throttle response and overall power delivery.\u003c\/li\u003e\n\u003cli\u003eVacuum-actuated for rapid response\u003c\/li\u003e\n\u003cli\u003e10.1 lb lighter than OEM.\u003c\/li\u003e\n\u003cli\u003ePaired With Valvetronic Designs Black Single Wall Tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eValved rear section exhaust (vacuum-actuated)\u003c\/li\u003e\n\u003cli\u003eBlack Valvetronic tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirect Bolt on installation with no permanent modifications required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures and Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVacuum-Actuated Valves: Increased reliability and rapid response for seamless sound control\u003c\/li\u003e\n\u003cli\u003eHigh-Flow Mandrel-Bent Tubing: Improves throttle response and overall power delivery\u003c\/li\u003e\n\u003cli\u003eAffordable Excellence: Premium valved performance without the excessive InchM tax. Inch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2008 - 2011 BMW E90 M3\u003c\/li\u003e\n\u003cli\u003e2008 - 2013 BMW E92 M3\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45331812614342,"sku":"BMW.E9X.M3.AXL.BR.BLK-JZYF","price":1499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/BMW.E9X.M3.AXL.BR.BLK-JZYF.jpg?v=1765399292"},{"product_id":"2019-2025-bmw-f97-f98-x3m-x4m-3-0l-catback-t304-stainless-steel-burnt-3-5-inch-outlet-tips-valvetronic-designs","title":"2019-2025 BMW F97,F98 X3M,X4M 3.0L Catback T304 Stainless Steel Burnt 3.5 Inch Outlet Tips Valvetronic Designs","description":"\u003cp\u003eFor those who demand an unrivaled exhaust experience from their BMW X3M or X4M, Valvetronic Designs has created a system that blends precision engineering, raw emotion, and absolute control. Built with a deep understanding of the BMW M community, this exhaust not only boosts performance but also transforms the character of the S58 engine-delivering a visceral and exhilarating sound every time you drive.\u003c\/p\u003e\n\u003cp\u003eChoose Your Sound Profile Single Mid-Pipe Configuration The raw, unfiltered S58 experience. This design enhances the factory sound characteristics while unlocking a deeper, more aggressive tone. Expect: Enhanced clarity and volume Punchy, M-car exhaust note Improved flow and responsiveness Perfect for drivers who want their X3M\/X4M to make a bold statement with every start-up and wide-open throttle pull.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrushed T304 stainless steel\u003c\/li\u003e\n\u003cli\u003eFully mandrel bent for maximum flow\u003c\/li\u003e\n\u003cli\u003eFactory-Integrated Valves: Electronic valves tie directly into the OEM M1\/M2 drive modes for instant sound control.\u003c\/li\u003e\n\u003cli\u003ePaired With Valvetronic Designs Burnt Single Wall Tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eValved Catback exhaust system\u003c\/li\u003e\n\u003cli\u003eValve controller kit\u003c\/li\u003e\n\u003cli\u003eAll necessary hardware for installation included\u003c\/li\u003e\n\u003cli\u003eValvetronic single wall burnt tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirect Bolt on installation cat-back replacement to OEM mounting points\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures and Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConstructed from T304 Stainless Steel\u003c\/li\u003e\n\u003cli\u003eOEM valve integration with optional independent controller\u003c\/li\u003e\n\u003cli\u003eSingle mid-pipe configuration\u003c\/li\u003e\n\u003cli\u003eFully mandrel bent for maximum flow\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2019-2025 BMW X3M, X4M\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45331996180678,"sku":"BMW.F9X.X3M.VSES.BR.BRT-JZYF","price":2999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/BMW.F9X.X3M.VSES.BR.BRT-JZYF.jpg?v=1765399660"},{"product_id":"2011-2016-bmw-f10-m5-4-4l-catback-t304-stainless-steel-burnt-3-5-inch-outlet-tips-valvetronic-designs","title":"2011-2016 BMW F10 M5 4.4L Catback T304 Stainless Steel Burnt 3.5 Inch Outlet Tips Valvetronic Designs","description":"\u003cp\u003eBMW's move from the S85 V10 to the S63 twin-turbo V8 brought big gains in efficiency and speed-but the factory exhaust left the soundtrack behind. The Valvetronic Designs Valved Exhaust System restores the drama, delivering a sharper, more engaging tone with genuine GT composure when you want it.\u003c\/p\u003e\n\u003cp\u003eConnecting to OEM or aftermarket free-flow downpipes, this system runs 3.0 inches from inlet to outlet and features a large X-pipe crossover for superior scavenging and response. Exhaust flow then passes through our valved mufflers, exiting via your choice of premium tips. A vacuum-actuated valve system with included controller ties into the factory harness for full, on-demand sound control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrushed T304 stainless steel\u003c\/li\u003e\n\u003cli\u003e3.0 Inch Mandrel-Bent Tubing: Reduces back pressure and sharpens throttle response.\u003c\/li\u003e\n\u003cli\u003eVacuum-Operated Valves: Proven durability and rapid actuation for seamless sound transitions.\u003c\/li\u003e\n\u003cli\u003e21.7 lbs lighter than the factory exhaust (stainless)\u003c\/li\u003e\n\u003cli\u003ePaired With Valvetronic Designs Burnt Single Wall Tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eValved cat-back exhaust system (Stainless)\u003c\/li\u003e\n\u003cli\u003eLarge-section X-pipe\u003c\/li\u003e\n\u003cli\u003eVacuum valve hardware and key fob controller (factory integration)\u003c\/li\u003e\n\u003cli\u003eValvetronic single wall burnt tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirect Bolt on installation with no permanent modifications required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures and Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLarge X-Pipe Crossover: Enhances scavenging for improved mid-range punch and a cleaner, more harmonized tone\u003c\/li\u003e\n\u003cli\u003e3.0 Inch Mandrel-Bent Tubing: Reduces back pressure and sharpens throttle response\u003c\/li\u003e\n\u003cli\u003eVacuum-Operated Valves: Proven durability and rapid actuation for seamless sound transitions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2011-2016 BMW M5\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45332092879046,"sku":"BMW.F10.M5.VSES.BR.BRT-JZYF","price":2999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/BMW.F10.M5.VSES.BR.BRT-JZYF.jpg?v=1765399847"},{"product_id":"2017-2020-audi-mk3-ttrs-2-5l-catback-t304-stainless-steel-black-bespoke-oem-style-valvetronic-tips-valvetronic-designs","title":"2017-2020 Audi MK3 TTRS 2.5L Catback T304 Stainless Steel Black Bespoke OEM Style Valvetronic Tips Valvetronic Designs","description":"\u003cp\u003eThe five-cylinder soundtrack is iconic-the factory cat-back just keeps it on too short a leash. The Valvetronic Designs Valved Cat-Back for the Mk3 TTRS increases system diameter to 3 inches for significantly improved flow and a sharper, more characterful note without sacrificing daily comfort.\u003c\/p\u003e\n\u003cp\u003eAt the heart of the design is our rear Y-section: straight-through when valves are open for maximum presence, and routed through a quad-chamber center muffler when closed for quiet, refined cruising. The dream exhaust for Audi's modern 5-cylinder is here.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrushed T304 stainless steel\u003c\/li\u003e\n\u003cli\u003e3 Inch from front to rear\u003c\/li\u003e\n\u003cli\u003eWeight Savings: 14.8 lb lighter than the factory exhaust.\u003c\/li\u003e\n\u003cli\u003e Uses OEM-style electronically actuated valves; compatible with OEM Audi valve control.\u003c\/li\u003e\n\u003cli\u003ePremium tips engineered to complement the TTRS rear bumper.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3 Inch T304 stainless steel valved cat-back system\u003c\/li\u003e\n\u003cli\u003eQuad-chamber center muffler\u003c\/li\u003e\n\u003cli\u003eOEM-style electronic valves\u003c\/li\u003e\n\u003cli\u003eAll required clamps and hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirect Bolt on installation; no permanent modifications required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures and Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3 Inch Free-Flow Architecture: Reduces back pressure and unlocks response through the rev range\u003c\/li\u003e\n\u003cli\u003eDual-Path Rear Y-Section: Straight-through (open) or muffled (closed) for two distinct personalities\u003c\/li\u003e\n\u003cli\u003eSystem Tuning as a Whole: Designed as a cohesive cat-back for consistent tone and perfect fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2017-2020 Audi TTRS\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45332111163590,"sku":"AUD.MK3.VSES.BR-JZYF","price":2499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/AUD.MK3.VSES.BR-JZYF.jpg?v=1765399883"},{"product_id":"2014-2018-bmw-f80-f82-m3-m4-3-0l-extended-chassis-brace-valvetronic-designs","title":"2014-2018 BMW F80,F82 M3,M4 3.0L Extended Chassis Brace  Valvetronic Designs","description":"\u003cp\u003eHigh-performance extended chassis brace specifically designed for BMW F8X M3\/M4 platforms. This precision-engineered component significantly improves structural rigidity and handling precision by reducing unwanted chassis flex during aggressive cornering and high-performance driving scenarios. Constructed from premium materials with complete bolt-on installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrushed T304 stainless steel\u003c\/li\u003e\n\u003cli\u003eHelps support larger aftermarket exhausts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eF8X Chassis Brace\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirect Bolt on installation for larger exhaust systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures and Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAllow for the installation of a aftermarket Valvetronic Designs exhaust\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2014-2018 BMW M3, M4\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45332131381446,"sku":"BMW.F8X.CHAS.BRACE-JZYF","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/BMW.F8X.CHAS.BRACE-JZYF.jpg?v=1765399918"},{"product_id":"2018-2024-audi-b9-s4-s5-3-0l-catback-t304-stainless-steel-forged-carbon-3-5-inch-outlet-tips-valvetronic-designs","title":"2018-2024 Audi B9 S4,S5 3.0L Catback T304 Stainless Steel Forged Carbon 3.5 Inch Outlet Tips Valvetronic Designs","description":"\u003cp\u003eThe Audi B9 S4 and S5, powered by the EA839 3.0L V6, have impressive performance potential-but the stock exhaust hides much of this engine's true character. The Valvetronic Designs Full Valved Exhaust System unleashes its voice, delivering an aggressive, motorsport-inspired tone when desired, and stock-like refinement when needed.\u003c\/p\u003e\n\u003cp\u003eUnlike typical setups requiring multiple components from different vendors, our system is engineered as a complete solution-from the OEM or aftermarket downpipe all the way to the exhaust tips. This single-package design eliminates the need for mixing and matching resonator sections or axle-backs from other brands, ensuring perfect fitment, seamless performance, and consistent sound quality. With valves open, expect a bold exhaust note, pronounced overrun crackles, and a commanding presence.\u003c\/p\u003e\n\u003cp\u003eWith valves closed, the car returns to quiet factory manners, with zero drone when paired with the OEM downpipe. For those upgrading from the V8-powered B6 or B7 S4, our system delivers the level of engagement and emotional sound you've been missing-ensuring your B9 ownership experience is just as exciting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eT304 stainless steel for long-term durability and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eFull mandrel-bent 2.5 Inch T304 stainless steel\u003c\/li\u003e\n\u003cli\u003eElectronic Valve Control: Switch between aggressive and refined sound instantly.\u003c\/li\u003e\n\u003cli\u003e16.4 lb lighter than the OEM exhaust system.\u003c\/li\u003e\n\u003cli\u003ePaired With Signature Forged Carbon Tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eValved exhaust system\u003c\/li\u003e\n\u003cli\u003eElectronic exhaust valves with key fob remote system\u003c\/li\u003e\n\u003cli\u003eValvetronic forged carbon tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBolt on Installation for sedan models.\u003c\/li\u003e\n\u003cli\u003eCoupe models require modification to shorten the mid-section for proper fitment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures and Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOne-Piece System Design: Eliminates the need for mixing components from multiple vendors\u003c\/li\u003e\n\u003cli\u003eElectronic Valve Control: Switch between aggressive and refined sound instantly\u003c\/li\u003e\n\u003cli\u003eMandrel-Bent Construction: Maximizes flow for improved throttle response and power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2018-2024 Audi S4, S5\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45332137214150,"sku":"AUD.B9.S4.VSES.BR.FC-JZYF","price":2499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/AUD.B9.S4.VSES.BR.FC-JZYF.jpg?v=1765399928"},{"product_id":"2018-2024-audi-b9-s4-s5-3-0l-catback-t304-stainless-steel-burnt-3-5-inch-outlet-tips-valvetronic-designs","title":"2018-2024 Audi B9 S4,S5 3.0L Catback T304 Stainless Steel Burnt 3.5 Inch Outlet Tips Valvetronic Designs","description":"\u003cp\u003eThe Audi B9 S4 and S5, powered by the EA839 3.0L V6, have impressive performance potential-but the stock exhaust hides much of this engine's true character. The Valvetronic Designs Full Valved Exhaust System unleashes its voice, delivering an aggressive, motorsport-inspired tone when desired, and stock-like refinement when needed.\u003c\/p\u003e\n\u003cp\u003eUnlike typical setups requiring multiple components from different vendors, our system is engineered as a complete solution-from the OEM or aftermarket downpipe all the way to the exhaust tips. This single-package design eliminates the need for mixing and matching resonator sections or axle-backs from other brands, ensuring perfect fitment, seamless performance, and consistent sound quality.\u003c\/p\u003e\n\u003cp\u003eWith valves open, expect a bold exhaust note, pronounced overrun crackles, and a commanding presence. With valves closed, the car returns to quiet factory manners, with zero drone when paired with the OEM downpipe. For those upgrading from the V8-powered B6 or B7 S4, our system delivers the level of engagement and emotional sound you've been missing-ensuring your B9 ownership experience is just as exciting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eT304 stainless steel for long-term durability and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eFull mandrel-bent 2.5 Inch T304 stainless steel\u003c\/li\u003e\n\u003cli\u003eElectronic Valve Control: Switch between aggressive and refined sound instantly.\u003c\/li\u003e\n\u003cli\u003e16.4 lb lighter than the OEM exhaust system.\u003c\/li\u003e\n\u003cli\u003ePaired With Valvetronic Designs Burnt Single Wall Tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eValved exhaust system\u003c\/li\u003e\n\u003cli\u003eElectronic exhaust valves with key fob remote system\u003c\/li\u003e\n\u003cli\u003eValvetronic single wall burnt tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBolt on Installation for sedan models.\u003c\/li\u003e\n\u003cli\u003eCoupe models require modification to shorten the mid-section for proper fitment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures and Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOne-Piece System Design: Eliminates the need for mixing components from multiple vendors\u003c\/li\u003e\n\u003cli\u003eElectronic Valve Control: Switch between aggressive and refined sound instantly\u003c\/li\u003e\n\u003cli\u003eMandrel-Bent Construction: Maximizes flow for improved throttle response and power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2018-2024 Audi S4, S5\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45332142194886,"sku":"AUD.B9.S4.VSES.BR.BRT-JZYF","price":2499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/AUD.B9.S4.VSES.BR.BRT-JZYF.jpg?v=1765399939"},{"product_id":"2018-2025-audi-b9-s4-s5-3-0l-catback-t304-stainless-steel-brushed-3-5-inch-outlet-tips-valvetronic-designs","title":"2018-2025 Audi B9 S4,S5 3.0L Catback T304 Stainless Steel Brushed 3.5 Inch Outlet Tips Valvetronic Designs","description":"\u003cp\u003eThe Audi B9 S4 and S5, powered by the EA839 3.0L V6, have impressive performance potential-but the stock exhaust hides much of this engine's true character. The Valvetronic Designs Full Valved Exhaust System unleashes its voice, delivering an aggressive, motorsport-inspired tone when desired, and stock-like refinement when needed.\u003c\/p\u003e\n\u003cp\u003eUnlike typical setups requiring multiple components from different vendors, our system is engineered as a complete solution-from the OEM or aftermarket downpipe all the way to the exhaust tips. This single-package design eliminates the need for mixing and matching resonator sections or axle-backs from other brands, ensuring perfect fitment, seamless performance, and consistent sound quality. With valves open, expect a bold exhaust note, pronounced overrun crackles, and a commanding presence.\u003c\/p\u003e\n\u003cp\u003eWith valves closed, the car returns to quiet factory manners, with zero drone when paired with the OEM downpipe. For those upgrading from the V8-powered B6 or B7 S4, our system delivers the level of engagement and emotional sound you've been missing-ensuring your B9 ownership experience is just as exciting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eT304 stainless steel for long-term durability and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eFull mandrel-bent 2.5 Inch T304 stainless steel\u003c\/li\u003e\n\u003cli\u003eElectronic Valve Control: Switch between aggressive and refined sound instantly.\u003c\/li\u003e\n\u003cli\u003e16.4 lb lighter than the OEM exhaust system.\u003c\/li\u003e\n\u003cli\u003ePaired With Single Wall Brushed Tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eValved exhaust system\u003c\/li\u003e\n\u003cli\u003eElectronic exhaust valves with key fob remote system\u003c\/li\u003e\n\u003cli\u003eBrushed Valvetronic tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBolt on Installation for sedan models.\u003c\/li\u003e\n\u003cli\u003eCoupe models require modification to shorten the mid-section for proper fitment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures and Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOne-Piece System Design: Eliminates the need for mixing components from multiple vendors\u003c\/li\u003e\n\u003cli\u003eElectronic Valve Control: Switch between aggressive and refined sound instantly\u003c\/li\u003e\n\u003cli\u003eMandrel-Bent Construction: Maximizes flow for improved throttle response and power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2018-2024 Audi S4, S5\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45332145012934,"sku":"AUD.B9.S4.VSES.BR.BRSH-JZYF","price":2499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/AUD.B9.S4.VSES.BR.BRSH-JZYF.jpg?v=1765399944"},{"product_id":"2018-2024-audi-b9-s4-s5-3-0l-catback-t304-stainless-steel-black-3-5-inch-outlet-tips-valvetronic-designs","title":"2018-2024 Audi B9 S4,S5 3.0L Catback T304 Stainless Steel Black 3.5 Inch Outlet Tips Valvetronic Designs","description":"\u003cp\u003eThe Audi B9 S4 and S5, powered by the EA839 3.0L V6, have impressive performance potential-but the stock exhaust hides much of this engine's true character. The Valvetronic Designs Full Valved Exhaust System unleashes its voice, delivering an aggressive, motorsport-inspired tone when desired, and stock-like refinement when needed.\u003c\/p\u003e\n\u003cp\u003eUnlike typical setups requiring multiple components from different vendors, our system is engineered as a complete solution-from the OEM or aftermarket downpipe all the way to the exhaust tips. This single-package design eliminates the need for mixing and matching resonator sections or axle-backs from other brands, ensuring perfect fitment, seamless performance, and consistent sound quality.\u003c\/p\u003e\n\u003cp\u003eWith valves open, expect a bold exhaust note, pronounced overrun crackles, and a commanding presence. With valves closed, the car returns to quiet factory manners, with zero drone when paired with the OEM downpipe.\u003c\/p\u003e\n\u003cp\u003eFor those upgrading from the V8-powered B6 or B7 S4, our system delivers the level of engagement and emotional sound you've been missing-ensuring your B9 ownership experience is just as exciting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eT304 stainless steel for long-term durability and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eFull mandrel-bent 2.5 Inch T304 stainless steel\u003c\/li\u003e\n\u003cli\u003eElectronic Valve Control: Switch between aggressive and refined sound instantly.\u003c\/li\u003e\n\u003cli\u003e16.4 lb lighter than the OEM exhaust system.\u003c\/li\u003e\n\u003cli\u003ePaired With Single Wall Black Tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eValved exhaust system\u003c\/li\u003e\n\u003cli\u003eElectronic exhaust valves with key fob remote system\u003c\/li\u003e\n\u003cli\u003eBlack Valvetronic tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBolt on Installation for sedan models.\u003c\/li\u003e\n\u003cli\u003eCoupe models require modification to shorten the mid-section for proper fitment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures and Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOne-Piece System Design: Eliminates the need for mixing components from multiple vendors\u003c\/li\u003e\n\u003cli\u003eElectronic Valve Control: Switch between aggressive and refined sound instantly\u003c\/li\u003e\n\u003cli\u003eMandrel-Bent Construction: Maximizes flow for improved throttle response and power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2018-2024 Audi S4, S5\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45332148191430,"sku":"AUD.B9.S4.VSES.BR.BLK-JZYF","price":2499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/AUD.B9.S4.VSES.BR.BLK-JZYF.jpg?v=1765399949"},{"product_id":"2010-2016-audi-b8-b8-5-s4-s5-3-0-4-2l-catback-t304-stainless-steel-forged-carbon-3-5-inch-outlet-tips-valvetronic-designs","title":"2010-2016 Audi B8, B8.5 S4, S5 3.0, 4.2L Catback T304 Stainless Steel Forged Carbon 3.5 Inch Outlet Tips Valvetronic Designs","description":"\u003cp\u003eTransform your supercharged V6 into a true auditory experience. Our Valvetronic Designs Valved Exhaust System for the Audi B8 and B8.5 S4\/S5 delivers a unique, high-pitch wail while retaining low-end rawness for a sound profile unlike anything the platform has heard before.\u003c\/p\u003e\n\u003cp\u003eConstructed entirely from T304 stainless steel and featuring our high-pitch X-pipe technology, this system runs 2.5 inches from front to rear, unlocking an exhilarating tone across the entire rev range. With integrated vacuum-actuated valves controlled via an included key fob remote, you have instant flexibility to switch from refined cruising to an aggressive, motorsport-inspired soundtrack.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eT304 stainless steel for long-term durability and corrosion resistance\u003c\/li\u003e\n\u003cli\u003e2.5 Inch tubing from front to tips.\u003c\/li\u003e\n\u003cli\u003eVacuum Valve Control: Allows on-demand sound control from the included key fob remote.\u003c\/li\u003e\n\u003cli\u003e12.3 lb lighter than the factory exhaust.\u003c\/li\u003e\n\u003cli\u003ePaired With Signature Forged Carbon Tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eValved exhaust system\u003c\/li\u003e\n\u003cli\u003eIntegrated high-pitch X-pipe\u003c\/li\u003e\n\u003cli\u003eVacuum-actuated valves with key fob control system\u003c\/li\u003e\n\u003cli\u003eValvetronic forged carbon tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBolt on Installation-no permanent modifications required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures and Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-Pitch X-Pipe Technology: Creates a sharper, more exotic tone while enhancing flow\u003c\/li\u003e\n\u003cli\u003eVacuum Valve Control: Allows on-demand sound control from the included key fob remote\u003c\/li\u003e\n\u003cli\u003eFull Mandrel-Bent Design: Optimized flow for improved throttle response and power delivery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2010-2016 Audi S4, S5\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45332152385734,"sku":"AUD.B8.S4.VSES.BR.FC-JZYF","price":1999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/AUD.B8.S4.VSES.BR.FC-JZYF.jpg?v=1765399958"},{"product_id":"2010-2016-audi-b8-b8-5-s4-s5-3-0-4-2l-catback-t304-stainless-steel-finished-in-anodized-gold-forged-carbon-3-5-inch-outlet-tips-valvetronic-designs","title":"2010-2016 Audi B8, B8.5 S4, S5 3.0, 4.2L Catback T304 Stainless Steel Finished in Anodized Gold Forged Carbon 3.5 Inch Outlet Tips Valvetronic Designs","description":"\u003cp\u003eTransform your supercharged V6 into a true auditory experience. Our Valvetronic Designs Valved Exhaust System for the Audi B8 and B8.5 S4\/S5 delivers a unique, high-pitch wail while retaining low-end rawness for a sound profile unlike anything the platform has heard before.\u003c\/p\u003e\n\u003cp\u003eConstructed entirely from T304 stainless steel and featuring our high-pitch X-pipe technology, this system runs 2.5 inches from front to rear, unlocking an exhilarating tone across the entire rev range. With integrated vacuum-actuated valves controlled via an included key fob remote, you have instant flexibility to switch from refined cruising to an aggressive, motorsport-inspired soundtrack.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eT304 stainless steel for long-term durability and corrosion resistance finished in Anodized Gold\u003c\/li\u003e\n\u003cli\u003e2.5 Inch tubing from front to tips.\u003c\/li\u003e\n\u003cli\u003eVacuum Valve Control: Allows on-demand sound control from the included key fob remote.\u003c\/li\u003e\n\u003cli\u003e12.3 lb lighter than the factory exhaust.\u003c\/li\u003e\n\u003cli\u003ePaired With Signature Forged Carbon Tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eValved exhaust system\u003c\/li\u003e\n\u003cli\u003eIntegrated high-pitch X-pipe\u003c\/li\u003e\n\u003cli\u003eVacuum-actuated valves with key fob control system\u003c\/li\u003e\n\u003cli\u003eValvetronic forged carbon tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBolt on Installation-no permanent modifications required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures and Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-Pitch X-Pipe Technology: Creates a sharper, more exotic tone while enhancing flow\u003c\/li\u003e\n\u003cli\u003eVacuum Valve Control: Allows on-demand sound control from the included key fob remote\u003c\/li\u003e\n\u003cli\u003eFull Mandrel-Bent Design: Optimized flow for improved throttle response and power delivery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2010-2016 Audi S4, S5\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45332156874950,"sku":"AUD.B8.S4.VSES.AG.FC-JZYF","price":2499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/AUD.B8.S4.VSES.AG.FC-JZYF.jpg?v=1765399967"},{"product_id":"2010-2016-audi-b8-b8-5-s4-s5-3-0-4-2l-catback-t304-stainless-steel-finished-in-anodized-gold-burnt-3-5-inch-outlet-tips-valvetronic-designs","title":"2010-2016 Audi B8, B8.5 S4, S5 3.0, 4.2L Catback T304 Stainless Steel Finished in Anodized Gold Burnt 3.5 Inch Outlet Tips Valvetronic Designs","description":"\u003cp\u003eTransform your supercharged V6 into a true auditory experience. Our Valvetronic Designs Valved Exhaust System for the Audi B8 and B8.5 S4\/S5 delivers a unique, high-pitch wail while retaining low-end rawness for a sound profile unlike anything the platform has heard before.\u003c\/p\u003e\n\u003cp\u003eConstructed entirely from T304 stainless steel and featuring our high-pitch X-pipe technology, this system runs 2.5 inches from front to rear, unlocking an exhilarating tone across the entire rev range. With integrated vacuum-actuated valves controlled via an included key fob remote, you have instant flexibility to switch from refined cruising to an aggressive, motorsport-inspired soundtrack.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eT304 stainless steel for long-term durability and corrosion resistance finished in Anodized Gold\u003c\/li\u003e\n\u003cli\u003e2.5 Inch tubing from front to tips.\u003c\/li\u003e\n\u003cli\u003eVacuum Valve Control: Allows on-demand sound control from the included key fob remote.\u003c\/li\u003e\n\u003cli\u003e12.3 lb lighter than the factory exhaust.\u003c\/li\u003e\n\u003cli\u003ePaired With Valvetronic Designs Burnt Single Wall Tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eValved exhaust system\u003c\/li\u003e\n\u003cli\u003eIntegrated high-pitch X-pipe\u003c\/li\u003e\n\u003cli\u003eVacuum-actuated valves with key fob control system\u003c\/li\u003e\n\u003cli\u003eValvetronic single wall burnt tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBolt on Installation-no permanent modifications required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures and Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-Pitch X-Pipe Technology: Creates a sharper, more exotic tone while enhancing flow\u003c\/li\u003e\n\u003cli\u003eVacuum Valve Control: Allows on-demand sound control from the included key fob remote\u003c\/li\u003e\n\u003cli\u003eFull Mandrel-Bent Design: Optimized flow for improved throttle response and power delivery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2010-2016 Audi S4, S5\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45332158218438,"sku":"AUD.B8.S4.VSES.AG.BRT-JZYF","price":2499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/AUD.B8.S4.VSES.AG.BRT-JZYF.jpg?v=1765399969"},{"product_id":"2010-2016-audi-b8-b8-5-s4-s5-3-0-4-2l-catback-t304-stainless-steel-finished-in-anodized-gold-brushed-3-5-inch-outlet-tips-valvetronic-designs","title":"2010-2016 Audi B8, B8.5 S4, S5 3.0, 4.2L Catback T304 Stainless Steel Finished in Anodized Gold Brushed 3.5 Inch Outlet Tips Valvetronic Designs","description":"\u003cp\u003eTransform your supercharged V6 into a true auditory experience. Our Valvetronic Designs Valved Exhaust System for the Audi B8 and B8.5 S4\/S5 delivers a unique, high-pitch wail while retaining low-end rawness for a sound profile unlike anything the platform has heard before. Constructed entirely from T304 stainless steel and featuring our high-pitch X-pipe technology, this system runs 2.5 inches from front to rear, unlocking an exhilarating tone across the entire rev range.\u003c\/p\u003e\n\u003cp\u003eWith integrated vacuum-actuated valves controlled via an included key fob remote, you have instant flexibility to switch from refined cruising to an aggressive, motorsport-inspired soundtrack.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eT304 stainless steel for long-term durability and corrosion resistance finished in Anodized Gold\u003c\/li\u003e\n\u003cli\u003e2.5 Inch tubing from front to tips.\u003c\/li\u003e\n\u003cli\u003eVacuum Valve Control: Allows on-demand sound control from the included key fob remote.\u003c\/li\u003e\n\u003cli\u003e12.3 lb lighter than the factory exhaust.\u003c\/li\u003e\n\u003cli\u003ePaired With Single Wall Brushed Tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eValved exhaust system\u003c\/li\u003e\n\u003cli\u003eIntegrated high-pitch X-pipe\u003c\/li\u003e\n\u003cli\u003eVacuum-actuated valves with key fob control system\u003c\/li\u003e\n\u003cli\u003eBrushed Valvetronic tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBolt on Installation-no permanent modifications required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures and Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-Pitch X-Pipe Technology: Creates a sharper, more exotic tone while enhancing flow\u003c\/li\u003e\n\u003cli\u003eVacuum Valve Control: Allows on-demand sound control from the included key fob remote\u003c\/li\u003e\n\u003cli\u003eFull Mandrel-Bent Design: Optimized flow for improved throttle response and power delivery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2010-2016 Audi S4, S5\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45332159398086,"sku":"AUD.B8.S4.VSES.AG.BRSH-JZYF","price":2499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/AUD.B8.S4.VSES.AG.BRSH-JZYF.jpg?v=1765399972"},{"product_id":"2010-2016-audi-b8-b8-5-s4-s5-3-0-4-2l-catback-t304-stainless-steel-finished-in-anodized-gold-black-3-5-inch-outlet-tips-valvetronic-designs","title":"2010-2016 Audi B8, B8.5 S4, S5 3.0, 4.2L Catback T304 Stainless Steel Finished in Anodized Gold Black 3.5 Inch Outlet Tips Valvetronic Designs","description":"\u003cp\u003eTransform your supercharged V6 into a true auditory experience. Our Valvetronic Designs Valved Exhaust System for the Audi B8 and B8.5 S4\/S5 delivers a unique, high-pitch wail while retaining low-end rawness for a sound profile unlike anything the platform has heard before.\u003c\/p\u003e\n\u003cp\u003eConstructed entirely from T304 stainless steel and featuring our high-pitch X-pipe technology, this system runs 2.5 inches from front to rear, unlocking an exhilarating tone across the entire rev range.\u003c\/p\u003e\n\u003cp\u003eWith integrated vacuum-actuated valves controlled via an included key fob remote, you have instant flexibility to switch from refined cruising to an aggressive, motorsport-inspired soundtrack.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eT304 stainless steel for long-term durability and corrosion resistance finished in Anodized Gold\u003c\/li\u003e\n\u003cli\u003e2.5 Inch tubing from front to tips.\u003c\/li\u003e\n\u003cli\u003eVacuum Valve Control: Allows on-demand sound control from the included key fob remote.\u003c\/li\u003e\n\u003cli\u003e12.3 lb lighter than the factory exhaust.\u003c\/li\u003e\n\u003cli\u003ePaired With Single Wall Black Tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eValved exhaust system, Integrated high-pitch X-pipe, Vacuum-actuated valves with key fob control system, and black Valvetronic tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBolt on Installation-no permanent modifications required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures and Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-Pitch X-Pipe Technology: Creates a sharper, more exotic tone while enhancing flow, Vacuum Valve Control: Allows on-demand sound control from the included key fob remote, Full Mandrel-Bent Design: Optimized flow for improved throttle response and power delivery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2010-2016 Audi S4, S5\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45332160577734,"sku":"AUD.B8.S4.VSES.AG.BLK-JZYF","price":2499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/AUD.B8.S4.VSES.AG.BLK-JZYF.jpg?v=1765399975"},{"product_id":"2010-2016-audi-b8-b8-5-s4-s5-3-0-4-2l-catback-t304-stainless-steel-burnt-3-5-inch-outlet-tips-valvetronic-designs","title":"2010-2016 Audi B8, B8.5 S4, S5 3.0, 4.2L Catback T304 Stainless Steel Burnt 3.5 Inch Outlet Tips Valvetronic Designs","description":"\u003cp\u003eTransform your supercharged V6 into a true auditory experience. Our Valvetronic Designs Valved Exhaust System for the Audi B8 and B8.5 S4\/S5 delivers a unique, high-pitch wail while retaining low-end rawness for a sound profile unlike anything the platform has heard before.\u003c\/p\u003e\n\u003cp\u003eConstructed entirely from T304 stainless steel and featuring our high-pitch X-pipe technology, this system runs 2.5 inches from front to rear, unlocking an exhilarating tone across the entire rev range. With integrated vacuum-actuated valves controlled via an included key fob remote, you have instant flexibility to switch from refined cruising to an aggressive, motorsport-inspired soundtrack.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eT304 stainless steel for long-term durability and corrosion resistance\u003c\/li\u003e\n\u003cli\u003e2.5 Inch tubing from front to tips.\u003c\/li\u003e\n\u003cli\u003eVacuum Valve Control: Allows on-demand sound control from the included key fob remote.\u003c\/li\u003e\n\u003cli\u003e12.3 lb lighter than the factory exhaust.\u003c\/li\u003e\n\u003cli\u003ePaired With Valvetronic Designs Burnt Single Wall Tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eValved exhaust system\u003c\/li\u003e\n\u003cli\u003eIntegrated high-pitch X-pipe\u003c\/li\u003e\n\u003cli\u003eVacuum-actuated valves with key fob control system\u003c\/li\u003e\n\u003cli\u003eValvetronic single wall burnt tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBolt on Installation-no permanent modifications required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures and Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-Pitch X-Pipe Technology: Creates a sharper, more exotic tone while enhancing flow\u003c\/li\u003e\n\u003cli\u003eVacuum Valve Control: Allows on-demand sound control from the included key fob remote\u003c\/li\u003e\n\u003cli\u003eFull Mandrel-Bent Design: Optimized flow for improved throttle response and power delivery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2010-2016 Audi S4, S5\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45332167065798,"sku":"AUD.B8.S4.VSES.BR.BRT-JZYF","price":1999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/AUD.B8.S4.VSES.BR.BRT-JZYF.jpg?v=1765399987"},{"product_id":"2010-2016-audi-b8-b8-5-s4-s5-3-0-4-2l-catback-t304-stainless-steel-black-3-5-inch-outlet-tips-valvetronic-designs","title":"2010-2016 Audi B8, B8.5 S4, S5 3.0, 4.2L Catback T304 Stainless Steel Black 3.5 Inch Outlet Tips Valvetronic Designs","description":"\u003cp\u003eTransform your supercharged V6 into a true auditory experience. Our Valvetronic Designs Valved Exhaust System for the Audi B8 and B8.5 S4\/S5 delivers a unique, high-pitch wail while retaining low-end rawness for a sound profile unlike anything the platform has heard before.\u003c\/p\u003e\n\u003cp\u003eConstructed entirely from T304 stainless steel and featuring our high-pitch X-pipe technology, this system runs 2.5 inches from front to rear, unlocking an exhilarating tone across the entire rev range. With integrated vacuum-actuated valves controlled via an included key fob remote, you have instant flexibility to switch from refined cruising to an aggressive, motorsport-inspired soundtrack.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eT304 stainless steel for long-term durability and corrosion resistance\u003c\/li\u003e\n\u003cli\u003e2.5 Inch tubing from front to tips.\u003c\/li\u003e\n\u003cli\u003eVacuum Valve Control: Allows on-demand sound control from the included key fob remote.\u003c\/li\u003e\n\u003cli\u003e12.3 lb lighter than the factory exhaust.\u003c\/li\u003e\n\u003cli\u003ePaired With Single Wall Black Tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eValved exhaust system\u003c\/li\u003e\n\u003cli\u003eIntegrated high-pitch X-pipe\u003c\/li\u003e\n\u003cli\u003eVacuum-actuated valves with key fob control system\u003c\/li\u003e\n\u003cli\u003eBlack Valvetronic tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBolt on Installation-no permanent modifications required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures and Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-Pitch X-Pipe Technology: Creates a sharper, more exotic tone while enhancing flow\u003c\/li\u003e\n\u003cli\u003eVacuum Valve Control: Allows on-demand sound control from the included key fob remote\u003c\/li\u003e\n\u003cli\u003eFull Mandrel-Bent Design: Optimized flow for improved throttle response and power delivery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2010-2016 Audi S4, S5\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45332169294022,"sku":"AUD.B8.S4.VSES.BR.BLK-JZYF","price":1999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/AUD.B8.S4.VSES.BR.BLK-JZYF.jpg?v=1765399991"},{"product_id":"2010-2017-audi-b8-b8-5-s4-s5-3-0-4-2l-catback-t304-stainless-steel-3-5-inch-outlet-tips-valvetronic-designs","title":"2010-2017 Audi B8, B8.5 S4, S5 3.0, 4.2L Catback T304 Stainless Steel 3.5 Inch Outlet Tips Valvetronic Designs","description":"\u003cp\u003eTransform your supercharged V6 into a true auditory experience. Our Valvetronic Designs Valved Exhaust System for the Audi B8 and B8.5 S4\/S5 delivers a unique, high-pitch wail while retaining low-end rawness for a sound profile unlike anything the platform has heard before.\u003c\/p\u003e\n\u003cp\u003eConstructed entirely from T304 stainless steel and featuring our high-pitch X-pipe technology, this system runs 2.5 inches from front to rear, unlocking an exhilarating tone across the entire rev range. With integrated vacuum-actuated valves controlled via an included key fob remote, you have instant flexibility to switch from refined cruising to an aggressive, motorsport-inspired soundtrack.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eT304 stainless steel for long-term durability and corrosion resistance\u003c\/li\u003e\n\u003cli\u003e2.5 Inch tubing from front to tips.\u003c\/li\u003e\n\u003cli\u003eVacuum Valve Control: Allows on-demand sound control from the included key fob remote.\u003c\/li\u003e\n\u003cli\u003e12.3 lb lighter than the factory exhaust.\u003c\/li\u003e\n\u003cli\u003ePaired With Single Wall Brushed Tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eValved exhaust system\u003c\/li\u003e\n\u003cli\u003eIntegrated high-pitch X-pipe\u003c\/li\u003e\n\u003cli\u003eVacuum-actuated valves with key fob control system\u003c\/li\u003e\n\u003cli\u003eBrushed Valvetronic tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBolt on Installation-no permanent modifications required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures and Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-Pitch X-Pipe Technology: Creates a sharper, more exotic tone while enhancing flow\u003c\/li\u003e\n\u003cli\u003eVacuum Valve Control: Allows on-demand sound control from the included key fob remote\u003c\/li\u003e\n\u003cli\u003eFull Mandrel-Bent Design: Optimized flow for improved throttle response and power delivery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2010-2016 Audi S4, S5\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":45332171129030,"sku":"AUD.B8.S4.VSES.BR.BRSH-JZYF","price":1999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/AUD.B8.S4.VSES.BR.BRSH-JZYF.jpg?v=1765399994"}],"url":"https:\/\/www.graveyardperformance.com\/collections\/valvetronic.oembed?page=2","provider":"Graveyard Performance","version":"1.0","type":"link"}