{"title":"Valvetronic Designs","description":"\u003cp\u003eOur Valvetronic Designs range is mostly catback, downpipes and tips, with the most fitments for the Porsche Cayenne, Porsche 911 and Ford Mustang.\u003c\/p\u003e","products":[{"product_id":"chevy-corvette-c8-c8-z06-400-cell-catted-downpipes","title":"Chevy Corvette C8 \/ C8 Z06 400 Cell Catted Downpipes","description":"\u003ch1\u003e\u003cstrong\u003eChevy Corvette C8 \/ C8 Z06 - EPA-Compliant 400 Cell Catted Downpipes\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3\u003eUnlock the True Potential of Your Mid-Engine V8 • High-Flow • Compliant •\u003c\/h3\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eIntroducing Our NEW 400 Cell EPA-Compliant Downpipes for C8 \u0026amp; C8Z\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe mid-engine Corvette changed the game - but factory catalyst restrictions still limit the full performance and sound potential of the platform. 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Professional installation recommended.\u003c\/em\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e📩 Questions or ordering assistance?\u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"400 Cell Catted Pipes","offer_id":47866205044892,"sku":"FER.F8.FF.400C.BR","price":4249.99,"currency_code":"USD","in_stock":true},{"title":"Free Flow Race Pipes","offer_id":47866205077660,"sku":"FER.F8.FF.BR","price":2592.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0473\/3206\/5436\/files\/FER.F8.FF.400C.BR_2_ShopifyCustomSize.jpg?v=1792262126"},{"product_id":"valvetronic-designs-exhaust-system-for-porsche-991-2-gt2rs","title":"Valvetronic Designs Exhaust System for Porsche 991.2 GT2RS","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eThe 991.2 GT2RS is Porsche's most extreme, most powerful, and most uncompromising street 911. 700 horsepower. Rear-wheel drive only. A 3.8L twin-turbocharged flat-six that operates at the absolute limit of what a road car can be. The \"Widowmaker\" earned its reputation - and it deserves an exhaust that matches its ferocity.\u003c\/p\u003e\n\u003cp\u003eConnecting to OEM or aftermarket downpipes, this system runs 2.5 inches from inlet to outlet. Exiting via brushed single-wall Valvetronic tips.\u003c\/p\u003e\n\u003ch4\u003eWhy It Works\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.5\" Mandrel-Bent Tubing:\u003c\/strong\u003e Maximizes flow from the twin-turbo flat-six and sharpens mid-range response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision TIG Welds:\u003c\/strong\u003e Every joint engineered to withstand track use and long-term performance driving.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eConstruction \u0026amp; Options\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Brushed T304 stainless steel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCraftsmanship:\u003c\/strong\u003e Precision TIG welds; smooth, high-flow routing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTips:\u003c\/strong\u003e Brushed single-wall Valvetronic tips.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFitment\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e2018-2019 Porsche 911 GT2RS (991.2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDirect bolt-on to OEM or aftermarket downpipes. No permanent modifications required.\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eF1 cat-back exhaust system (T304 stainless steel)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAll required clamps and installation hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e T304 stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Brushed stainless\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Valvetronic Designs","offers":[{"title":"Sport Catback System Only","offer_id":47866205536412,"sku":"POR.991.GT2RS.F1.BR","price":5999.99,"currency_code":"USD","in_stock":true},{"title":"+ Free Flow Front Pipes","offer_id":47866205569180,"sku":"POR.991.GT2RS.F1.FF.BR","price":6999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0473\/3206\/5436\/files\/POR.991.GT2RS.VSES_1_ShopifyCustomSize.png?v=1791687329"},{"product_id":"ram-1500-valved-sport-exhaust-system","title":"Ram 1500 Valved Sport Exhaust System","description":"\u003cp\u003eThe Ram 1500 and its iconic 5.7L Hemi has established itself as one of the most versatile trucks on the road, blending utility, comfort, and power into a package that satisfies drivers across every walk of life. But one area where the Ram leaves room for improvement is the exhaust system. From the factory, the sound is muted and unremarkable, failing to capture the raw personality of the truck or the strength of its engine. At Valvetronic Designs we knew that if we were going to create an exhaust for the Ram 1500 it had to be the most flexible, most refined, and most aggressive configuration available. The result is a system that completely transforms the driving experience while maintaining the practicality and comfort that makes this truck so appealing.\u003c\/p\u003e \u003ch2\u003ePurpose-Driven Engineering\u003c\/h2\u003e\n\u003cp\u003eConstructed from premium T304 stainless steel, the Valvetronic Designs exhaust for the Ram 1500 is engineered around a full three-inch piping design. This larger diameter drastically improves flow and throttle response, while also setting the foundation for a commanding sound profile. Integrated electronic valves allow the driver to control the system with the touch of a button, switching instantly between quiet refinement and raw aggression. With valves closed the system is smooth and subtle, eliminating drone and unwanted frequencies so you can tow, haul, or road trip across the country without fatigue. With valves open the exhaust unleashes an unmistakable growl, filling the cabin with the kind of sound that reminds you why you chose a V8 powered truck in the first place.\u003c\/p\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2019-2024 Ram 1500 V8\u003cbr\u003e\n\u003ch3\u003e\u003cstrong\u003e(Doesn't fit classic body style)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eFull valved exhaust configuration offering quiet cruising and aggressive open tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThree-inch piping design for optimized flow, improved performance, and sharper throttle response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eT304 stainless steel construction for long term durability, corrosion resistance, and tone consistency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSeamless electronic valve operation for rapid open and close functionality\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNo drone and no unwanted frequencies with valves closed, perfect for towing and long drives\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAggressive, raw sound character with valves open that highlights the V8 engine’s power\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDirect bolt on installation with no cutting and no welding required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned to integrate seamlessly with the Ram 1500 platform without compromising usability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThe Result\u003c\/h2\u003e\n\u003cp\u003eWith this exhaust installed the Ram 1500 becomes more than just a capable truck, it becomes a machine with true character and personality. 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