{"title":"Porsche","description":null,"products":[{"product_id":"porsche-718-gt4-spyder-gts-afd-f1-catback-exhaust","title":"Porsche 718 GT4\/Spyder\/GTS AFD F1 Catback Exhaust","description":"\u003ch2 data-start=\"141\" data-end=\"229\"\u003e\u003cstrong data-start=\"144\" data-end=\"229\"\u003eAeroFlowDynamics F1 Catback Exhaust System for Porsche 718 GT4 \/ Spyder \/ GTS 4.0\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"231\" data-end=\"334\"\u003ePure sound. Raw character. Built for drivers who want their Porsche to finally sound the way it should.\u003c\/p\u003e\n\u003cp data-start=\"336\" data-end=\"751\"\u003eThe AeroFlowDynamics F1 Catback Exhaust System is engineered to unlock a deeper, more aggressive exhaust note from the \u003cstrong data-start=\"455\" data-end=\"495\"\u003ePorsche 718 GT4, Spyder, and GTS 4.0\u003c\/strong\u003e platforms while maintaining clean drivability for street and spirited use. This system replaces the factory rear section to improve exhaust flow, enhance tone, and deliver a true motorsport inspired sound profile without touching the catalytic converters.\u003c\/p\u003e\n\u003chr data-start=\"753\" data-end=\"756\"\u003e\n\u003ch2 data-end=\"5185\" data-start=\"5170\" data-section-id=\"1vn0j2h\"\u003eProduction Lead Time\u003c\/h2\u003e\n\u003cp data-end=\"5292\" data-start=\"5187\"\u003eThis AeroFlow Dynamics exhaust system is built to order to ensure the highest level of craftsmanship, quality, and fitment. \u003cspan\u003eProduction begins immediately after your order is placed. For concerns about lead times and exhaust systems policies, please review our \u003ca href=\"https:\/\/www.aeroflowdynamics.com\/pages\/terms-conditions\"\u003eTerms and Conditions\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"786\" data-end=\"789\"\u003e\n\u003ch3 data-start=\"791\" data-end=\"804\"\u003eFitment\u003c\/h3\u003e\n\u003cp data-start=\"805\" data-end=\"912\"\u003e\u003cstrong data-start=\"805\" data-end=\"837\"\u003e2020+ Porsche 718 Cayman GT4\u003c\/strong\u003e\u003cbr data-start=\"837\" data-end=\"840\"\u003e\u003cstrong data-start=\"840\" data-end=\"876\"\u003e2020+ Porsche 718 Boxster Spyder\u003c\/strong\u003e\u003cbr data-start=\"876\" data-end=\"879\"\u003e\u003cstrong data-start=\"879\" data-end=\"910\"\u003e2020+ Porsche 718 GTS (4.0)\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"914\" data-end=\"917\"\u003e\n\u003ch3 data-start=\"919\" data-end=\"942\"\u003e🔧 Direct Fitment\u003c\/h3\u003e\n\u003cp data-start=\"943\" data-end=\"1090\"\u003eDesigned as a true bolt on catback system that connects directly to factory exhaust mounting points. No cutting or permanent modification required.\u003c\/p\u003e\n\u003chr data-start=\"1092\" data-end=\"1095\"\u003e\n\u003ch3 data-start=\"1097\" data-end=\"1115\"\u003e🛠️ Material\u003c\/h3\u003e\n\u003cp data-start=\"1116\" data-end=\"1240\"\u003eManufactured from high quality performance grade stainless steel for durability, heat resistance, and long term reliability.\u003c\/p\u003e\n\u003chr data-start=\"1242\" data-end=\"1245\"\u003e\n\u003ch3 data-start=\"1247\" data-end=\"1278\"\u003e⚙️ Finish \u0026amp; Build Quality\u003c\/h3\u003e\n\u003cp data-start=\"1279\" data-end=\"1434\"\u003ePrecision TIG welded construction with smooth mandrel bent piping to maximize exhaust flow and deliver a refined, aggressive tone throughout the rev range.\u003c\/p\u003e\n\u003chr data-start=\"1436\" data-end=\"1439\"\u003e\n\u003ch3 data-start=\"1441\" data-end=\"1466\"\u003e🧰 Install Friendly\u003c\/h3\u003e\n\u003cp data-start=\"1467\" data-end=\"1578\"\u003eStraightforward installation for shops or experienced DIY installers using basic hand tools. Hardware included.\u003c\/p\u003e\n\u003chr data-start=\"1580\" data-end=\"1583\"\u003e\n\u003ch3 data-start=\"1585\" data-end=\"1624\"\u003e💨 Why Add an AFD Catback Exhaust\u003c\/h3\u003e\n\u003cp data-start=\"1625\" data-end=\"1955\"\u003eThe factory exhaust limits sound and personality. This AFD catback system delivers a louder, deeper, more exotic exhaust note with improved throttle response and a more engaging driving experience. Expect crisp cold starts, aggressive upshifts, and a commanding presence under acceleration without excessive drone during cruising.\u003c\/p\u003e\n\u003chr data-start=\"1957\" data-end=\"1960\"\u003e\n\u003ch3 data-start=\"1962\" data-end=\"1987\"\u003eConfiguration Notes\u003c\/h3\u003e\n\u003cp data-start=\"1988\" data-end=\"2179\"\u003eThis product is a \u003cstrong data-start=\"2006\" data-end=\"2029\"\u003eCATBACK SYSTEM ONLY\u003c\/strong\u003e\u003cbr data-start=\"2029\" data-end=\"2032\"\u003eDoes not include headers, test pipes, or catalytic converter components\u003cbr data-start=\"2103\" data-end=\"2106\"\u003eDesigned for sound enhancement and flow improvement from the rear section\u003c\/p\u003e\n\u003chr data-start=\"2181\" data-end=\"2184\"\u003e\n\u003ch3 data-start=\"2186\" data-end=\"2207\"\u003eWhat’s Included\u003c\/h3\u003e\n\u003cp data-start=\"2208\" data-end=\"2267\"\u003eCatback exhaust system\u003cbr data-start=\"2230\" data-end=\"2233\"\u003eAll required clamps and hardware\u003c\/p\u003e\n\u003chr data-start=\"2269\" data-end=\"2272\"\u003e\n\u003ch3 data-start=\"2274\" data-end=\"2290\"\u003eDisclaimer\u003c\/h3\u003e\n\u003cp data-start=\"2291\" data-end=\"2430\"\u003eOff road or track use only depending on local and state regulations. Buyer is responsible for compliance with all emissions and noise laws.\u003c\/p\u003e\n\u003cp data-start=\"2291\" data-end=\"2430\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"2291\" data-end=\"2430\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/OnSNB6M6CbM?si=IFMMFDRuGLInCcnx\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"AeroflowDynamics","offers":[{"title":"Stainless steel","offer_id":45396372127926,"sku":"AFD-PRS-GT4-F1-EXH-SS","price":2499.99,"currency_code":"USD","in_stock":true},{"title":"Titanium","offer_id":45396372160694,"sku":"AFD-PRS-GT4-F1-EXH-TI","price":4899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0241\/4133\/2557\/files\/5c4f08a4-408c-4351-949d-dc17cb656efc.jpg?v=1788216658"},{"product_id":"porsche-911-991-gt3-afd-f1-exhaust-system","title":"Porsche 911 991 GT3 AFD F1 Exhaust System","description":"\u003cp\u003e\u003cem\u003eIs your GT3 lacking some sound? You've come to the right place.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eTransform your GT3 with AeroflowDynamic's F1 exhaust system. It not only reduces the overall weight of your vehicle but also delivers a louder and more aggressive exhaust note.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eEngineered with precision, our exhaust systems are carefully designed to optimize exhaust flow, resulting in improved horsepower and torque. Most importantly, the quality of our Grade 5 titanium ensures long-lasting performance.\u003c\/p\u003e\n\u003ch3\u003eExhaust Features:\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOver ~40lighter than OEM exhaust\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCrafted from Stainless Steel\u003c\/li\u003e\n\u003cli\u003eGloss Black Tips\u003c\/li\u003e\n\u003cli\u003eFactory Valve Option or AFD Valved System\u003c\/li\u003e\n\u003cli\u003eRACE HEADERS ARE FOR OFF ROAD USE ONLY\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003e2014 - 2019 Porsche 991 GT3\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e2016 - 2019 Porsche 991 GT3 RS\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAll hardware comes included\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProfessional installation HIGHLY recommended!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"5185\" data-start=\"5170\" data-section-id=\"1vn0j2h\"\u003eProduction Lead Time\u003c\/h2\u003e\n\u003cp data-end=\"5292\" data-start=\"5187\"\u003eThis AeroFlow Dynamics exhaust system is built to order to ensure the highest level of craftsmanship, quality, and fitment. \u003cspan\u003eProduction begins immediately after your order is placed. For concerns about lead times and exhaust systems policies, please review our \u003ca href=\"https:\/\/www.aeroflowdynamics.com\/pages\/terms-conditions\"\u003eTerms and Conditions\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eUnleash the true potential of your GT3 while enjoying the remarkable quality and craftsmanship of our full exhaust system. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #243da4;\"\u003eValves off and enjoy!\u003c\/span\u003e\u003c\/p\u003e","brand":"AeroflowDynamics","offers":[{"title":"Catback Only","offer_id":45396373045430,"sku":"sku-45013924479192","price":2499.99,"currency_code":"USD","in_stock":true},{"title":"Header + Catback","offer_id":45396373078198,"sku":"sku-45013924544728","price":3799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0241\/4133\/2557\/files\/Untitleddesign_37.png?v=1788216665"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0241\/4133\/2557\/collections\/2025-porsche-911-gt3.jpg?v=1788216860","url":"https:\/\/merrickmotorsports.com\/collections\/porsche.oembed","provider":"Merrick Motorsports","version":"1.0","type":"link"}