{"title":"Porsche Exhaust Systems","description":"\u003cp data-end=\"435\" data-start=\"30\"\u003eUpgrade your Porsche’s sound and driving experience with premium \u003cstrong data-end=\"122\" data-start=\"95\"\u003ePorsche exhaust systems\u003c\/strong\u003e engineered for enthusiasts who demand improved performance, refined acoustics, and motorsport-inspired styling. From \u003cstrong data-end=\"279\" data-start=\"240\"\u003ecat-back and valved exhaust systems\u003c\/strong\u003e to \u003cstrong data-end=\"330\" data-start=\"283\"\u003eperformance mufflers and exhaust components\u003c\/strong\u003e, these upgrades enhance exhaust flow, throttle response, and the unmistakable character of your Porsche.\u003c\/p\u003e\n\u003cp data-end=\"822\" data-start=\"437\"\u003eConstructed from \u003cstrong data-end=\"518\" data-start=\"454\"\u003ehigh-quality stainless steel and precision-engineered piping\u003c\/strong\u003e, each exhaust system is designed to maximize airflow while delivering a deep, refined tone without excessive drone. Whether you’re refining a 911 Carrera, enhancing a Cayman build, or upgrading a Panamera, these Porsche exhaust systems provide OEM-style fitment with race-inspired sound and performance.\u003c\/p\u003e\n\u003cp data-end=\"843\" data-start=\"824\"\u003e🚗 \u003cstrong data-end=\"843\" data-start=\"827\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"941\" data-start=\"845\"\u003e\u003cstrong data-end=\"869\" data-start=\"845\"\u003eImproved Performance\u003c\/strong\u003e – Enhanced exhaust flow for increased horsepower and throttle response.\u003c\/p\u003e\n\u003cp data-end=\"1031\" data-start=\"943\"\u003e\u003cstrong data-end=\"970\" data-start=\"943\"\u003eSignature Porsche Sound\u003c\/strong\u003e – Deep, sporty exhaust tone engineered for spirited driving.\u003c\/p\u003e\n\u003cp data-end=\"1127\" data-start=\"1033\"\u003e\u003cstrong data-end=\"1054\" data-start=\"1033\"\u003eOEM-Style Fitment\u003c\/strong\u003e – Vehicle-specific construction for seamless installation and alignment.\u003c\/p\u003e\n\u003cp data-end=\"1241\" data-start=\"1129\"\u003e\u003cstrong data-end=\"1169\" data-start=\"1129\"\u003ePremium Stainless Steel Construction\u003c\/strong\u003e – Corrosion-resistant materials built for durability and long-term use.\u003c\/p\u003e\n\u003cp data-end=\"1337\" data-start=\"1243\"\u003e\u003cstrong data-end=\"1267\" data-start=\"1243\"\u003eBolt-On Installation\u003c\/strong\u003e – Direct-fit systems requiring minimal or no permanent modifications.\u003c\/p\u003e\n\u003cp data-end=\"1375\" data-start=\"1339\"\u003e🎨 \u003cstrong data-end=\"1375\" data-start=\"1342\"\u003eStyle \u0026amp; Configuration Options\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"1594\" data-start=\"1377\"\u003eCat-Back Exhaust Systems\u003cbr data-end=\"1404\" data-start=\"1401\"\u003eValved Exhaust Systems\u003cbr data-end=\"1429\" data-start=\"1426\"\u003ePerformance Mufflers\u003cbr data-end=\"1452\" data-start=\"1449\"\u003eX-Pipes \u0026amp; Exhaust Components\u003cbr data-end=\"1483\" data-start=\"1480\"\u003ePolished, Black, or Burnt Exhaust Tips\u003cbr data-end=\"1524\" data-start=\"1521\"\u003e(Pairs perfectly with intakes, aero upgrades, and performance tuning.)\u003c\/p\u003e\n\u003cp data-end=\"1637\" data-start=\"1596\"\u003e✔️ \u003cstrong data-end=\"1637\" data-start=\"1599\"\u003eWhy Choose These Exhaust Upgrades?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"1861\" data-start=\"1639\"\u003eEnhances horsepower and throttle response\u003cbr data-end=\"1683\" data-start=\"1680\"\u003eTransforms your Porsche’s exhaust note instantly\u003cbr data-end=\"1734\" data-start=\"1731\"\u003eDurable, performance-grade construction\u003cbr data-end=\"1776\" data-start=\"1773\"\u003eOEM-inspired fitment and finish\u003cbr data-end=\"1810\" data-start=\"1807\"\u003eIdeal for street, show, and track-inspired builds\u003c\/p\u003e\n\u003cp data-end=\"1881\" data-start=\"1863\"\u003e🚀 \u003cstrong data-end=\"1881\" data-start=\"1866\"\u003ePerfect For\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"2009\" data-start=\"1883\"\u003e911 (997 \/ 991 \/ 992)\u003cbr data-end=\"1907\" data-start=\"1904\"\u003eCayman \/ Boxster\u003cbr data-end=\"1926\" data-start=\"1923\"\u003ePanamera\u003cbr data-end=\"1937\" data-start=\"1934\"\u003eCayenne\u003cbr data-end=\"1947\" data-start=\"1944\"\u003eMacan\u003cbr data-end=\"1955\" data-start=\"1952\"\u003e(Check individual product listings for exact fitment.)\u003c\/p\u003e","products":[{"product_id":"irl-997-1-catback-exhaust","title":"IRL 997.1 Catback Exhaust","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIntroducing our very first full Stainless steel catback exhaust system for the 997.1 platform. Maximize sound and performance with our unit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"product__description rte\"\u003e\n\u003cp\u003e\u003cstrong\u003eIRL  Catback System Features\u003c\/strong\u003e \u003c\/p\u003e\n\u003cdiv class=\"included-list\"\u003e\n\u003cul\u003e\n\u003cli\u003eConstructed with stainless steel\u003c\/li\u003e\n\u003cli\u003e24lbs Lighter than the OEM exhaust \u003c\/li\u003e\n\u003cli\u003eFully clamp on exhaust (no welding needed)\u003c\/li\u003e\n\u003cli\u003e100% REVERSABLE, always able to go back to stock at any time\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVacuum exhaust valves for factory-like operation\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"included-list\"\u003e\u003cstrong\u003eKIT INCLUDES\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eCatback exhaust system\u003c\/li\u003e\n\u003cli\u003eClamps\/Hardware\u003c\/li\u003e\n\u003cli\u003e4x IRL Tips\u003c\/li\u003e\n\u003cli\u003e1x Remote\u003c\/li\u003e\n\u003cli\u003e1x Remote Receiver\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003cem\u003e\u003cstrong\u003e **Catted pipes not included ** \u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese products are for decoration purposes only and are intended to be mounted on a wall. It is \u003c\/span\u003e\u003cstrong\u003eNOT\u003c\/strong\u003e\u003cspan\u003e designed or intended to be used in any way that may violate any laws. IRL LLC will not be responsible for the use of Merchandise.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e Item for Décor purposes only\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"IRL LLC","offers":[{"title":"Default Title","offer_id":53299346932019,"sku":"MS-6295-IRL-IRL L","price":2499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2720\/8266\/files\/57B148E5-9115-4A91-858D-C318F1CC6C5B.png?v=1777433034"},{"product_id":"irl-997-1-downpipes","title":"IRL 997.1 Downpipes","description":"\u003cp\u003e\u003cspan\u003eThese IRL 997.1 Downpipes are crafted from high-quality stainless steel and feature a catless, catted 200 and 400 cell for increased performance and power. Designed for optimal fitment, these downpipes provide an enhanced sound experience. Upgrade your vehicle's exhaust system with these IRL downpipes for ultimate driving performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#ff0000\" style=\"color: #ff0000;\"\u003e\u003cb\u003eIt is a violation of Federal and Illinois State laws to use this product in a manner inconsistent with it’s labeling.  Our products are \"Legal Only For Racing Vehicles Which May Never Be Used, Or Registered or Licensed For Use, Upon A Highway.\"\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eThese products are designed for off road  purposes only It is \u003cstrong\u003eNOT\u003c\/strong\u003e designed or intended to be used in any way that may violate any laws. IRL LLC will not be responsible for the use of Merchandise.  \u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"Catless","offer_id":53299347161395,"sku":"MS-4444-IRL-IRL L-CAT","price":699.0,"currency_code":"USD","in_stock":true},{"title":"200 Cel","offer_id":53299347194163,"sku":"MS-3173-IRL-IRL L-200","price":899.0,"currency_code":"USD","in_stock":true},{"title":"400 Cel","offer_id":53299347226931,"sku":"MS-4155-IRL-IRL L-400","price":1099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2720\/8266\/files\/C005320A-95A4-434D-8DEF-421F2A6FA97E.jpg?v=1777433034"},{"product_id":"irl-porsche-992-gt3-gt3rs","title":"IRL Porsche 992 GT3 GT3RS","description":"\u003cp\u003e\u003cspan\u003eUpgrade your Porsche 992 GT3 or RS with the IRL Exhaust. Crafted from premium T304 stainless steel, this high-performance exhaust promises not just durability, but also an exhilarating soundtrack that will turn heads and enhance your driving experience. With a direct replacement bolt-on system, take your Porsche to the next level.\u003c\/span\u003e\u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"Default Title","offer_id":53299347947827,"sku":"IRL-992-CB","price":4499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2720\/8266\/files\/3DD0DE00-4007-4108-8F19-D6C5620BB7AE.png?v=1777433036"},{"product_id":"irl-porsche-992-gt3-gt3rs-1","title":"IRL Porsche 992 GT3 GT3rs","description":"\u003cp\u003e\u003cspan\u003eThe IRL Porsche 992 GT3 and GT3 RS deliver a truly immersive driving experience. Outfitted with high-performance headers, they unleash a beastly roar while delivering increased power, sharper response, and unmatched performance both on and off the track.\u003c\/span\u003e\u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"Default Title","offer_id":53299347980595,"sku":"IRL-992-HDR","price":2099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2720\/8266\/files\/CF4CCD9D-412C-4250-92BB-AE7B36041E77.png?v=1777433037"},{"product_id":"irl-991-2-gt3-gt3rs-exhaust-with-headers","title":"IRL 991.2 GT3 GT3RS Exhaust with Headers","description":"\u003cp\u003e\u003cspan\u003eUpgrade your Porsche 991.1 GT3 or RS with the IRL 991.1 GT3 GT3RS Exhaust with Headers. Crafted from premium T304 stainless steel, this high-performance exhaust promises not just durability, but also an exhilarating soundtrack that will turn heads and enhance your driving experience. With a direct replacement bolt-on system, take your Porsche to the next level.\u003c\/span\u003e\u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"Default Title","offer_id":53299349291315,"sku":"MS-2183-IRL-IRL L","price":4299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2720\/8266\/files\/6D04937B-2E1D-4817-A18F-45EC10837285.png?v=1777433044"},{"product_id":"irl-991-1-991-2-gt3-gt3rs-race-headers","title":"IRL 991.1 991.2 GT3 GT3RS Race Headers","description":"\u003cp\u003e\u003cspan\u003e\"Maximize your Porsche's performance with IRL 991.1 991.2 Race Headers. Designed specifically for the GT3 and GT3RS models, these race headers offer exceptional power and sound to enhance your driving experience. Upgrade to top-tier performance with IRL.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#ff0000\" style=\"color: #ff0000;\"\u003e\u003cb\u003eIt is a violation of Federal and Illinois State laws to use this product in a manner inconsistent with it’s labeling.  Our products are \"Legal Only For Racing Vehicles Which May Never Be Used, Or Registered or Licensed For Use, Upon A Highway.\"\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eThese products are designed for off road  purposes only It is \u003cstrong\u003eNOT\u003c\/strong\u003e designed or intended to be used in any way that may violate any laws. IRL LLC will not be responsible for the use of Merchandise.  \u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"Default Title","offer_id":53299349356851,"sku":"MS-5430-IRL-IRL L","price":1499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2720\/8266\/files\/2E905FF7-7B89-4F4B-92CC-A6260F66CEAE.png?v=1777433046"},{"product_id":"porsche-afd-f1-gt3-991-1-991-2-exhaust-system","title":"Porsche AFD  F1 GT3 991.1 \/ 991.2 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\u003cp\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\n\u003ch3\u003eEmail info@aeroflowdynamics.com for any questions!\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e4-6 weeks lead time to build once ordered. ALL SALES ARE FINAL.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"AeroflowDynamics","offers":[{"title":"Catback Only","offer_id":53299371442483,"sku":"sku-45013924479192","price":2499.99,"currency_code":"USD","in_stock":false},{"title":"Header + Catback","offer_id":53299371475251,"sku":"sku-45013924544728","price":3799.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2720\/8266\/files\/Untitleddesign_37.png?v=1777433704"},{"product_id":"porsche-718-gt4-spyder-gts-4-0-afd-f1-catback-exhaust","title":"Porsche 718 GT4 \/ Spyder \/ GTS 4.0 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\u003ch3 data-start=\"758\" data-end=\"776\"\u003e🚨 Lead Time\u003c\/h3\u003e\n\u003cp data-start=\"777\" data-end=\"784\"\u003eBUILD TO ORDER. 3-4 Weeks. ALL SALE ARE FINAL ( unless in stock ) \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":53299375407411,"sku":"AFD-PRS-GT4-F1-EXH-SS","price":2499.99,"currency_code":"USD","in_stock":true},{"title":"Titanium","offer_id":53299375440179,"sku":"AFD-PRS-GT4-F1-EXH-TI","price":4899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2720\/8266\/files\/48589ecf-93d2-47f0-bd3c-dd500616cbb9.jpg?v=1777433713"},{"product_id":"irl-992-carrera-4-carrera-s-targa-4-targa-4s-turbo-s-cat-back-muffler-2018-3-0t-3-8t","title":"IRL 992 Carrera 4 Carrera S Targa 4 Targa 4S Turbo S Cat-back Muffler 2018+ 3.0T 3.8T","description":"\u003cp\u003e\u003cspan\u003eIntroducing our very first full Stainless steel  exhaust system for the Porsche platform. 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Known for its precision and power, the 991.1, while impressive, often left drivers wanting more in terms of exhaust tone and driving engagement. Our custom-built catback exhaust with valve control is designed to transform the auditory and performance experience of the 991.1, unlocking the full potential of Porsche’s legendary flat-six engine.\u003c\/p\u003e\n\u003cp\u003eCrafted from T304 stainless steel or Grade 5 titanium, the Yonristic system significantly reduces weight while maintaining durability. The exhaust is meticulously engineered with an equal-length design, ensuring optimized exhaust flow for improved throttle response and reduced backpressure, enhancing both power and efficiency.\u003c\/p\u003e\n\u003cp\u003eWhat sets this system apart is the integrated valve control technology. With the touch of a button, drivers can adjust the exhaust tone—ranging from a refined, everyday sound to a thunderous roar that accentuates the engine’s natural characteristics. 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It not only amplifies the raw sound of the flat-six but also elevates the performance of the 991.1, giving drivers full control over both sound and power.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/dcw7cHXwDz4?si=QYBrrAYQW1lQPWjx\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplicable Model:\u003c\/strong\u003e \n\u003cul\u003e\n\u003cli\u003e2012 - 2016 Carrera, Carrera S, Carrera GTS\u003c\/li\u003e\n\u003cli\u003e2014 - 2016 Targa 4, Targa 4S, Targa 4 GTS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e  T304 stainless steel, Grade 5 Titanium Available!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight Reduction: \u003c\/strong\u003eT304 Stainless Steel (20% lighter), Grade 5 Titanium (65% lighter)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Type:\u003c\/strong\u003e Electrical with remote control, Dual Valves. Immediate response! \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Mode:\u003c\/strong\u003e Remote control + 5 different sound wave levels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Method:\u003c\/strong\u003e Slip-on with professional clamps + Factory header connection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface Treatment:\u003c\/strong\u003e Yonristic unique technology (polished then frosted)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Shield Available: \u003c\/strong\u003eThis exclusive Yonristic technology can increase the product's durability. It is optional for the stainless steel builds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis system is tailored for enthusiasts seeking distinctive sound and performance enhancement. It is backed by Yonristic's commitment to quality and customer satisfaction. Please contact us directly for detailed inquiries and to discuss specific customization needs.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEngineered, designed, and manufactured in-house at Yonristic Performance.\u003c\/li\u003e\n\u003cli\u003eSatisfaction guaranteed.\u003c\/li\u003e\n\u003cli\u003e1-year high-quality warranty guarantee.\u003c\/li\u003e\n\u003cli\u003eFree shipping\/delivery nationwide! \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUnmatched Performance and Sound Quality\u003c\/h3\u003e\n\u003cp\u003eThe Porsche 911 (991.1) Exhaust is designed to enhance the driving experience, both in terms of performance and sound. This Catback Exhaust system not only improves exhaust flow but also delivers a deeper, more aggressive tone. Because of the valved system, you can customize the sound to your preference, so whether you want a powerful roar on the track or a quieter ride on the street, this exhaust has you covered.\u003c\/p\u003e\n\u003ch3\u003eDurable Construction for Long-Lasting Use\u003c\/h3\u003e\n\u003cp\u003eConstructed from high-quality materials, the Yonristic Performance Racing Valved Exhaust System ensures durability and longevity. This system is built to withstand the rigors of racing while providing consistent performance. Installation is seamless, meaning you can start enjoying enhanced power and sound without hassle, so you can hit the road or track in no time.\u003c\/p\u003e\n\u003ch3\u003eEasy Installation and Customization\u003c\/h3\u003e\n\u003cp\u003eThe installation process of the Porsche 911 991.1 Exhaust is straightforward, making it accessible for both professional mechanics and DIY enthusiasts. 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This system seamlessly integrates a \u003cstrong\u003ehigh-flow catless downpipe\u003c\/strong\u003e with a premium \u003cstrong\u003ecatback exhaust system\u003c\/strong\u003e, delivering a transformative upgrade to Porsche’s legendary flat-six engine.\u003c\/p\u003e\n\u003cp\u003eEngineered with \u003cstrong\u003eT304 stainless steel\u003c\/strong\u003e or \u003cstrong\u003eGrade 5 titanium\u003c\/strong\u003e, the Yonristic exhaust system enhances exhaust flow and reduces backpressure, unlocking sharper throttle response and increased power delivery. The \u003cstrong\u003ehigh-flow catless downpipe\u003c\/strong\u003e eliminates restrictions, allowing the engine to breathe freely and produce a more exhilarating sound while maximizing performance gains.\u003c\/p\u003e\n\u003cp\u003eEquipped with \u003cstrong\u003evacuum valve technology\u003c\/strong\u003e, this system offers precise sound control and integrates seamlessly with the factory plug-and-play valve control system. Drivers can effortlessly toggle between a refined, subdued tone for city driving and a ferocious roar that highlights the natural growl of Porsche’s iconic engine. This functionality preserves the convenience of the OEM valve system while significantly enhancing the driving experience.\u003c\/p\u003e\n\u003cp\u003eThe system is completed with \u003cstrong\u003edual exhaust tips\u003c\/strong\u003e, meticulously crafted to match the sleek and timeless design of the 911. These tips not only add a bold visual upgrade to the rear profile but also reflect the quality and craftsmanship synonymous with both Yonristic and Porsche.\u003c\/p\u003e\n\u003cp\u003eInstallation is designed to be straightforward, requiring no additional modifications to the vehicle’s OEM setup. Backed by a robust 1-year warranty and free nationwide shipping, the Yonristic \u003cstrong\u003eExhaust System\u003c\/strong\u003e for the 991.2 Carrera and Targa represents the pinnacle of aftermarket exhaust upgrades.\u003c\/p\u003e\n\u003cp\u003eExperience the full power, sound, and elegance of your Porsche 911 (991.2) with Yonristic. Designed to exceed expectations, this system transforms your driving experience into something truly extraordinary.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplicable Model:\u003c\/strong\u003e \n\u003cul\u003e\n\u003cli\u003e2015 - 2019 Carrera, Carrera S, Carrera GTS\u003c\/li\u003e\n\u003cli\u003e2015 - 2019 Targa 4, Targa 4S, Targa 4 GTS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e  T304 stainless steel, Grade 5 Titanium Available!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight Reduction: \u003c\/strong\u003eT304 Stainless Steel (20% lighter), Grade 5 Titanium (65% lighter)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Type:\u003c\/strong\u003e Electrical with remote control, Dual Valves. Immediate response! \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Mode:\u003c\/strong\u003e Remote control + 5 different sound wave levels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Method:\u003c\/strong\u003e Slip-on with professional clamps + Factory header connection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface Treatment:\u003c\/strong\u003e Yonristic unique technology (polished then frosted)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Shield Available: \u003c\/strong\u003eThis exclusive Yonristic technology can increase the product's durability. It is optional for the stainless steel builds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis system is tailored for enthusiasts seeking distinctive sound and performance enhancement. It is backed by Yonristic's commitment to quality and customer satisfaction. Don't hesitate to get in touch with us directly for detailed inquiries and to discuss specific customization needs.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEngineered, designed, and manufactured in-house at Yonristic Performance.\u003c\/li\u003e\n\u003cli\u003eSatisfaction guaranteed.\u003c\/li\u003e\n\u003cli\u003eLifetime high-quality warranty guarantee.\u003c\/li\u003e\n\u003cli\u003eFree shipping\/delivery nationwide! \u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #1434bc;\"\u003e\u003cstrong data-end=\"3541\" data-start=\"3501\"\u003eReady to ship within 1-3 days.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #1434bc;\"\u003e\u003cstrong data-end=\"3541\" data-start=\"3501\"\u003eLow in stock.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEnhanced Performance for the Porsche 911\u003c\/h3\u003e\n\u003cp\u003eThe Porsche 911 (991.2) Racing High-Flow Valved Exhaust System is engineered specifically for those looking to unlock the true potential of their vehicle. By incorporating a cat-back exhaust system, this performance upgrade dramatically enhances exhaust flow, resulting in improved horsepower and torque. Because of its advanced design, it doesn't just boost performance; it also gives your 911 a thrilling sound that truly embodies the spirit of racing.\u003c\/p\u003e\n\u003ch3\u003eSuperior Sound Quality\u003c\/h3\u003e\n\u003cp\u003eA key feature of our high-flow valved exhaust is its ability to adjust sound levels on-demand. With the flick of a switch, drivers can alter the exhaust sound, from a smooth purr during calm driving to a roar during spirited sessions. This feature is particularly valuable, allowing enthusiasts to enjoy a more reasonable sound in everyday situations while unleashing a powerful growl when performance is the priority. So, whether on a track day or a casual drive, you can have the perfect sound for every occasion.\u003c\/p\u003e\n\u003ch3\u003eDurability and Aesthetic Appeal\u003c\/h3\u003e\n\u003cp\u003eConstructed from high-quality materials, this exhaust system is designed to withstand the rigors of performance driving. It not only enhances the durability of your vehicle's exhaust but also adds a sleek and aggressive look to your Porsche 911. With precision engineering, Yonristic Performance ensures that every exhaust system fits perfectly without compromising existing installation points. 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Built for purists.\u003c\/p\u003e\n\u003cp data-start=\"233\" data-end=\"895\"\u003eThe Porsche 911 Carrera and Carrera S of the 991.2 generation marked a turning point in the brand’s legacy. With the introduction of the 3.0-liter twin-turbo flat-six, Porsche combined the traditional driving feel of the 911 with modern turbocharged efficiency, producing an engine that was responsive, balanced, and deeply versatile. While the 991.2 Carrera offers incredible performance from the factory, enthusiasts know that the heart of the Porsche experience lies in the sound and character of the flat-six. The stock system, though refined, leaves untapped potential in both tone and performance. This is where our VANTA Edition exhaust system comes in.\u003c\/p\u003e\n\u003cp data-start=\"897\" data-end=\"1857\"\u003eDeveloped over countless hours of design, prototyping, and road testing, this system was engineered specifically for the 991.2 Carrera and Carrera S models. Starting with CAD-scanned data of the OEM components, every curve and junction has been optimized using CNC technology for a perfect bolt-on fit. At the core of the design is a center X-pipe layout, chosen for its ability to merge exhaust pulses harmoniously and create an exotic, high-frequency tone reminiscent of Porsche’s GT2 lineage. The X-pipe also ensures there is no intrusive cabin drone, allowing for long-distance comfort without sacrificing aggressive character under load. Twin side mufflers balance the system, housing OEM-style vacuum valves that operate seamlessly with Porsche Sport Exhaust (PSE) controls. For cars not equipped with PSE, the valves can also be paired with our optional remote kit, giving every driver complete command over sound and presence at the push of a button.\u003c\/p\u003e\n\u003cp data-start=\"1859\" data-end=\"2592\"\u003eMaterials and craftsmanship are what set this system apart. Customers may choose between AISI 304 stainless steel or aerospace-grade Ti-6Al-4V titanium, both constructed using precision TIG welding techniques. The titanium option cuts weight by over 60% compared to OEM, improving balance and handling while enhancing durability and heat dissipation. Each system comes finished with our deluxe quad exhaust tips, available in multiple finishes including chrome, burnt, satin black, or carbon fiber, allowing every owner to tailor the final look to their car’s personality. The traditional Porsche quad-tip layout preserves the classic Carrera aesthetic, while the modern engineering underneath transforms both tone and performance.\u003c\/p\u003e\n\u003cp data-start=\"2594\" data-end=\"3248\"\u003ePerformance gains are significant and immediately noticeable. The integrated catless downpipes are equipped with O₂ sensor ports for plug-and-play compatibility, ensuring optimal flow and exhaust velocity. Dyno testing has revealed increases of up to 30 horsepower and 25 lb-ft of torque, alongside sharper throttle response and quicker turbo spool. The result is a car that feels more alive across the rev range, breathing freely with a motorsport-inspired edge. Unlike many aftermarket systems, this exhaust is a complete bolt-on solution, requiring no cutting or welding, which makes installation straightforward while retaining full serviceability.\u003c\/p\u003e\n\u003cp data-start=\"3250\" data-end=\"3778\"\u003eFor Porsche 991.2 Carrera owners who demand more than stock refinement, this system redefines what the twin-turbo flat-six can deliver. It gives the Carrera the voice it deserves — clean, exotic, and unmistakably Porsche — while unlocking real performance gains on the road and track. Whether built in stainless steel for durability or titanium for ultimate weight reduction and purity, this is an exhaust system that connects the driver back to Porsche’s racing heritage and elevates every drive into something unforgettable.\u003c\/p\u003e\n\u003ch3 data-start=\"624\" data-end=\"644\"\u003eDesign \u0026amp; Sound\u003c\/h3\u003e\n\u003cul data-start=\"645\" data-end=\"1005\"\u003e\n\u003cli data-start=\"645\" data-end=\"772\"\u003e\n\u003cp data-start=\"647\" data-end=\"772\"\u003e\u003cstrong data-start=\"647\" data-end=\"677\"\u003eCenter X-Pipe Architecture\u003c\/strong\u003e – Creates an exotic, GT2-inspired tone with crisp high-frequency notes and zero cabin drone.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"773\" data-end=\"865\"\u003e\n\u003cp data-start=\"775\" data-end=\"865\"\u003e\u003cstrong data-start=\"775\" data-end=\"797\"\u003eDual Side Mufflers\u003c\/strong\u003e – Tuned for balance between aggressive sound and refined comfort.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"866\" data-end=\"1005\"\u003e\n\u003cp data-start=\"868\" data-end=\"1005\"\u003e\u003cstrong data-start=\"868\" data-end=\"895\"\u003eOEM-Style Vacuum Valves\u003c\/strong\u003e – Plug-and-play with Porsche Sport Exhaust (PSE), or pair with our remote control kit for cars without PSE.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1007\" data-end=\"1038\"\u003eMaterials \u0026amp; Craftsmanship\u003c\/h3\u003e\n\u003cul data-start=\"1039\" data-end=\"1331\"\u003e\n\u003cli data-start=\"1039\" data-end=\"1156\"\u003e\n\u003cp data-start=\"1041\" data-end=\"1156\"\u003eAvailable in \u003cstrong data-start=\"1054\" data-end=\"1082\"\u003eAISI 304 Stainless Steel\u003c\/strong\u003e or \u003cstrong data-start=\"1086\" data-end=\"1108\"\u003eTi-6Al-4V Titanium\u003c\/strong\u003e, reducing weight by over 60% compared to OEM.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1157\" data-end=\"1226\"\u003e\n\u003cp data-start=\"1159\" data-end=\"1226\"\u003e\u003cstrong data-start=\"1159\" data-end=\"1173\"\u003eTIG-welded\u003c\/strong\u003e construction for maximum durability and precision.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1227\" data-end=\"1331\"\u003e\n\u003cp data-start=\"1229\" data-end=\"1331\"\u003e\u003cstrong data-start=\"1229\" data-end=\"1249\"\u003eDeluxe Quad Tips\u003c\/strong\u003e included – available in multiple finishes (chrome, burnt, carbon fiber, black).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1333\" data-end=\"1350\"\u003ePerformance\u003c\/h3\u003e\n\u003cul data-start=\"1351\" data-end=\"1648\"\u003e\n\u003cli data-start=\"1351\" data-end=\"1448\"\u003e\n\u003cp data-start=\"1353\" data-end=\"1448\"\u003eIntegrated \u003cstrong data-start=\"1364\" data-end=\"1385\"\u003ecatless downpipes\u003c\/strong\u003e with O₂ sensor ports for optimum flow and performance gains.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1449\" data-end=\"1518\"\u003e\n\u003cp data-start=\"1451\" data-end=\"1518\"\u003eFull \u003cstrong data-start=\"1456\" data-end=\"1474\"\u003ebolt-on system\u003c\/strong\u003e – no cutting, no welding, no compromises.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1519\" data-end=\"1648\"\u003e\n\u003cp data-start=\"1521\" data-end=\"1648\"\u003eEngineered to deliver sharper throttle response, freer turbo spool, and a GT-style exhaust note that stands apart from stock.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1650\" data-end=\"1666\"\u003eHighlights\u003c\/h3\u003e\n\u003cul data-start=\"1667\" data-end=\"1959\"\u003e\n\u003cli data-start=\"1667\" data-end=\"1716\"\u003e\n\u003cp data-start=\"1669\" data-end=\"1716\"\u003e✔ Exotic \u003cstrong data-start=\"1678\" data-end=\"1695\"\u003ecenter X-pipe\u003c\/strong\u003e tone with no drone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1717\" data-end=\"1786\"\u003e\n\u003cp data-start=\"1719\" data-end=\"1786\"\u003e✔ Plug-and-play valve control with OEM PSE or optional remote kit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1787\" data-end=\"1847\"\u003e\n\u003cp data-start=\"1789\" data-end=\"1847\"\u003e✔ Choice of \u003cstrong data-start=\"1801\" data-end=\"1832\"\u003eStainless Steel or Titanium\u003c\/strong\u003e construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1848\" data-end=\"1901\"\u003e\n\u003cp data-start=\"1850\" data-end=\"1901\"\u003e✔ Includes \u003cstrong data-start=\"1861\" data-end=\"1874\"\u003equad tips\u003c\/strong\u003e in your finish of choice\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1902\" data-end=\"1959\"\u003e\n\u003cp data-start=\"1904\" data-end=\"1959\"\u003e✔ \u003cstrong data-start=\"1906\" data-end=\"1930\"\u003eBolt-on installation\u003c\/strong\u003e, precision-fit via CAD\/CNC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yonristic Performance","offers":[{"title":"AISI304 Stainless Steel \/ Chrome","offer_id":53332870824243,"sku":"YR-5638-POR-AIS","price":2699.0,"currency_code":"USD","in_stock":true},{"title":"AISI304 Stainless Steel \/ Burnt","offer_id":53332870857011,"sku":"YR-5115-POR-AIS","price":2699.0,"currency_code":"USD","in_stock":true},{"title":"AISI304 Stainless Steel \/ Carbon Fiber","offer_id":53332870889779,"sku":"YR-1956-POR-AIS","price":2699.0,"currency_code":"USD","in_stock":true},{"title":"AISI304 Stainless Steel \/ Black","offer_id":53332870922547,"sku":"YR-2685-POR-AIS","price":2699.0,"currency_code":"USD","in_stock":true},{"title":"Ti-6Al-4V Titanium \/ Chrome","offer_id":53332870955315,"sku":"YR-0142-POR-TI-","price":3499.0,"currency_code":"USD","in_stock":true},{"title":"Ti-6Al-4V Titanium \/ Burnt","offer_id":53332870988083,"sku":"YR-5508-POR-TI-","price":3499.0,"currency_code":"USD","in_stock":true},{"title":"Ti-6Al-4V Titanium \/ Carbon Fiber","offer_id":53332871020851,"sku":"YR-1788-POR-TI-","price":3499.0,"currency_code":"USD","in_stock":true},{"title":"Ti-6Al-4V Titanium \/ Black","offer_id":53332871053619,"sku":"YR-0427-POR-TI-","price":3499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2720\/8266\/files\/271_0345f0cd-d330-4fff-8d02-fd98f5752b51.jpg?v=1778266748"},{"product_id":"yonristic-porsche-981-cayman-boxster-performance-cat-back-exhaust-system","title":"Yonristic Porsche 981 Cayman \/ Boxster Performance Cat-Back Exhaust System","description":"\u003ch1 data-start=\"224\" data-end=\"296\"\u003e\u003cstrong data-start=\"226\" data-end=\"294\"\u003ePorsche 981 Cayman \/ Boxster Performance Cat-Back Exhaust System\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp data-start=\"297\" data-end=\"348\"\u003e\u003cstrong data-start=\"297\" data-end=\"348\"\u003e(Cayman \/ Boxster \/ Cayman S \/ Boxster S \/ GTS)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"350\" data-end=\"825\"\u003eUnlock the true character of the Porsche 981 with a completely redesigned exhaust system engineered to maximize flow, sharpen throttle response, and unleash the flat-six soundtrack the factory system hides. The OEM exhaust on the 981 is heavily baffled to meet comfort and noise regulations—resulting in a muted, restricted tone that fails to showcase the engine’s natural resonance. Our system transforms the car into the raw, motorsport-inspired machine it was meant to be.\u003c\/p\u003e\n\u003cp data-start=\"827\" data-end=\"1334\"\u003eAt the heart of this design is a \u003cstrong data-start=\"860\" data-end=\"886\"\u003edual-loop architecture\u003c\/strong\u003e constructed from \u003cstrong data-start=\"904\" data-end=\"943\"\u003e2.5-inch (63mm) mandrel-bent tubing\u003c\/strong\u003e, engineered to amplify exhaust pulse length while smoothing out the frequency balance. The loops deepen the midrange growl while sharpening the top-end scream, creating a uniquely exotic tone that no conventional system can reproduce. Exhaust flow then merges through our hand-built \u003cstrong data-start=\"1227\" data-end=\"1242\"\u003eX-pipe exit\u003c\/strong\u003e, which equalizes bank pressures and blends pulses into a clean, razor-sharp flat-six wail.\u003c\/p\u003e\n\u003cp data-start=\"1336\" data-end=\"1785\"\u003eThis is a pure, \u003cstrong data-start=\"1352\" data-end=\"1389\"\u003evalveless straight-through system\u003c\/strong\u003e—built for drivers seeking the full acoustic and performance potential of the 981 platform. Without internal restrictions or valve bottlenecks, the engine breathes freely, improving responsiveness and supporting additional tuning, high-flow headers, or upgraded intakes. During installation, simply sealing the factory vacuum valve lines ensures a proper ECU response and prevents any CEL issues.\u003c\/p\u003e\n\u003cp data-start=\"1787\" data-end=\"2157\"\u003eEvery system is hand-welded, hand-built, and available in either \u003cstrong data-start=\"1852\" data-end=\"1880\"\u003eAISI 304 stainless steel\u003c\/strong\u003e or \u003cstrong data-start=\"1884\" data-end=\"1919\"\u003e6AL-4V aerospace-grade titanium\u003c\/strong\u003e for maximum weight savings and a more vivid, higher-frequency tone. The setup finishes with aggressive \u003cstrong data-start=\"2023\" data-end=\"2048\"\u003e3.5-inch exhaust tips\u003c\/strong\u003e, available in polished chrome, satin black, burnt, or forged carbon fiber to match your vehicle’s aesthetic.\u003c\/p\u003e\n\u003cp data-start=\"2159\" data-end=\"2367\"\u003eCompletely \u003cstrong data-start=\"2170\" data-end=\"2217\"\u003ebolt-on with no cutting or welding required\u003c\/strong\u003e, this exhaust offers the perfect balance of craftsmanship, sound, and performance for any 981 enthusiast looking to elevate their driving experience.\u003c\/p\u003e\n\u003chr data-start=\"2369\" data-end=\"2372\"\u003e\n\u003ch2 data-start=\"2374\" data-end=\"2399\"\u003e\u003cstrong data-start=\"2377\" data-end=\"2399\"\u003eKey Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2401\" data-end=\"2485\"\u003e\u003cstrong data-start=\"2401\" data-end=\"2413\"\u003eFitment:\u003c\/strong\u003e\u003cbr data-start=\"2413\" data-end=\"2416\"\u003ePorsche 981 Cayman \/ Boxster \/ Cayman S \/ Boxster S \/ GTS (2013–2016)\u003c\/p\u003e\n\u003cp data-start=\"2487\" data-end=\"2638\"\u003e\u003cstrong data-start=\"2487\" data-end=\"2505\"\u003eConfiguration:\u003c\/strong\u003e\u003cbr data-start=\"2505\" data-end=\"2508\"\u003eDual-loop cat-back system\u003cbr data-start=\"2533\" data-end=\"2536\"\u003e2.5\" (63mm) mandrel-bent tubing\u003cbr data-start=\"2567\" data-end=\"2570\"\u003eMerged X-pipe exit\u003cbr data-start=\"2588\" data-end=\"2591\"\u003eNo valves — straight-through performance design\u003c\/p\u003e\n\u003cp data-start=\"2640\" data-end=\"2725\"\u003e\u003cstrong data-start=\"2640\" data-end=\"2654\"\u003eMaterials:\u003c\/strong\u003e\u003cbr data-start=\"2654\" data-end=\"2657\"\u003eAISI 304 Stainless Steel\u003cbr data-start=\"2681\" data-end=\"2684\"\u003e6AL-4V Titanium (55–60% lighter than OEM)\u003c\/p\u003e\n\u003cp data-start=\"2727\" data-end=\"2848\"\u003e\u003cstrong data-start=\"2727\" data-end=\"2745\"\u003eManufacturing:\u003c\/strong\u003e\u003cbr data-start=\"2745\" data-end=\"2748\"\u003eFull 3D-scanned fitment\u003cbr data-start=\"2771\" data-end=\"2774\"\u003eTIG-welded by hand\u003cbr data-start=\"2792\" data-end=\"2795\"\u003ePrecision-formed loops and X-pipe\u003cbr data-start=\"2828\" data-end=\"2831\"\u003eShow-grade finish\u003c\/p\u003e\n\u003cp data-start=\"2850\" data-end=\"2935\"\u003e\u003cstrong data-start=\"2850\" data-end=\"2882\"\u003eTip Options (3.5” diameter):\u003c\/strong\u003e\u003cbr data-start=\"2882\" data-end=\"2885\"\u003eChrome \/ Burnt \/ Satin Black \/ Forged Carbon Fiber\u003c\/p\u003e\n\u003cp data-start=\"2937\" data-end=\"3175\"\u003e\u003cstrong data-start=\"2937\" data-end=\"2959\"\u003ePerformance Gains:\u003c\/strong\u003e\u003cbr data-start=\"2959\" data-end=\"2962\"\u003e+8–12 hp \u0026amp; +10–14 lb-ft (cat-back only)\u003cbr data-start=\"3001\" data-end=\"3004\"\u003e+18–25 hp with high-flow headers (estimated based on 981 tuning data)\u003cbr data-start=\"3073\" data-end=\"3076\"\u003eImproved throttle response \u0026amp; faster revving\u003cbr data-start=\"3119\" data-end=\"3122\"\u003eMore efficient exhaust scavenging due to X-pipe merge\u003c\/p\u003e\n\u003cp data-start=\"3177\" data-end=\"3279\"\u003e\u003cstrong data-start=\"3177\" data-end=\"3196\"\u003eWeight Savings:\u003c\/strong\u003e\u003cbr data-start=\"3196\" data-end=\"3199\"\u003e304 Stainless: ~5–8 lbs lighter than OEM\u003cbr data-start=\"3239\" data-end=\"3242\"\u003eTitanium: ~15–20 lbs lighter than OEM\u003c\/p\u003e\n\u003cp data-start=\"3281\" data-end=\"3444\"\u003e\u003cstrong data-start=\"3281\" data-end=\"3298\"\u003eInstallation:\u003c\/strong\u003e\u003cbr data-start=\"3298\" data-end=\"3301\"\u003e100% bolt-on; no cutting or welding needed\u003cbr data-start=\"3343\" data-end=\"3346\"\u003eRecommendation: cap\/seal OEM vacuum valve lines to avoid CEL\u003cbr data-start=\"3406\" data-end=\"3409\"\u003eDirect fit with OEM mounting points\u003c\/p\u003e","brand":"Yonristic Performance","offers":[{"title":"AISI304 Stainless Steel \/ (2) Chrome","offer_id":53332871872819,"sku":"YR-6783-YON-AIS","price":2299.0,"currency_code":"USD","in_stock":true},{"title":"AISI304 Stainless Steel \/ (2) Burnt","offer_id":53332871905587,"sku":"YR-8215-YON-AIS","price":2299.0,"currency_code":"USD","in_stock":true},{"title":"AISI304 Stainless Steel \/ (2) Black","offer_id":53332871938355,"sku":"YR-6414-YON-AIS","price":2299.0,"currency_code":"USD","in_stock":true},{"title":"AISI304 Stainless Steel \/ (2) Carbon Fiber","offer_id":53332871971123,"sku":"YR-9504-YON-AIS","price":2299.0,"currency_code":"USD","in_stock":true},{"title":"4AL-6V Titanium \/ (2) Chrome","offer_id":53332872003891,"sku":"YR-9744-YON-4AL","price":2999.0,"currency_code":"USD","in_stock":true},{"title":"4AL-6V Titanium \/ (2) Burnt","offer_id":53332872036659,"sku":"YR-5939-YON-4AL","price":2999.0,"currency_code":"USD","in_stock":true},{"title":"4AL-6V Titanium \/ (2) Black","offer_id":53332872069427,"sku":"YR-2968-YON-4AL","price":2999.0,"currency_code":"USD","in_stock":true},{"title":"4AL-6V Titanium \/ (2) Carbon Fiber","offer_id":53332872102195,"sku":"YR-5371-YON-4AL","price":2999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2720\/8266\/files\/981PorscheGTS.jpg?v=1778266749"},{"product_id":"porsche-992-gt3-gt3-rs-titanium-exhaust-system-vanta-edition-yonristic-performance","title":"Porsche 992 GT3 \/ GT3 RS Titanium Exhaust System VANTA Edition - Yonristic Performance","description":"\u003cp data-end=\"302\" data-start=\"247\"\u003e\u003cstrong data-end=\"300\" data-start=\"247\"\u003eThe Ultimate Symphony for Stuttgart’s Masterpiece\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"719\" data-start=\"304\"\u003eThe \u003cstrong data-end=\"325\" data-start=\"308\"\u003eVANTA Edition\u003c\/strong\u003e represents the very best of Yonristic Performance — our flagship line where uncompromising engineering, materials, and artistry converge to create automotive perfection. For the Porsche 992 GT3 and GT3 RS, we’ve developed an exhaust system that not only respects every nuance of Porsche’s motorsport heritage but elevates it to an entirely new realm of sound, performance, and craftsmanship.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/VDUiAY8WjsI?si=q8HI8M2wxNySwl6F\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp data-end=\"1194\" data-start=\"721\"\u003e\u003cstrong data-end=\"747\" data-start=\"721\"\u003eCrafted for Perfection\u003c\/strong\u003e\u003cbr data-end=\"750\" data-start=\"747\"\u003eEvery VANTA Edition exhaust begins with \u003cstrong data-end=\"841\" data-start=\"790\"\u003eprecise 3D laser scanning of the factory system\u003c\/strong\u003e to capture exact fitment data down to fractions of a millimeter. From there, \u003cstrong data-end=\"956\" data-start=\"919\"\u003eCNC-machined flanges and brackets\u003c\/strong\u003e are produced to OEM tolerances, ensuring a truly plug-and-play installation. This system is 100% \u003cstrong data-end=\"1086\" data-start=\"1054\"\u003ebolt-on and fully reversible\u003c\/strong\u003e, requiring no cutting or permanent modification — a true collector’s approach to performance enhancement.\u003c\/p\u003e\n\u003cp data-end=\"1622\" data-start=\"1196\"\u003e\u003cstrong data-end=\"1225\" data-start=\"1196\"\u003eThe Architecture of Sound\u003c\/strong\u003e\u003cbr data-end=\"1228\" data-start=\"1225\"\u003eAt its heart lies a \u003cstrong data-end=\"1272\" data-start=\"1248\"\u003e3-inch X-pipe design\u003c\/strong\u003e, a configuration chosen for its ability to balance airflow, harmonize exhaust pulses, and produce the most intoxicating \u003cstrong data-end=\"1424\" data-start=\"1393\"\u003eF1-inspired high-pitch tone\u003c\/strong\u003e ever heard from a GT3 platform. Wide-open, it delivers an otherworldly wail that sends shivers down your spine; with the valves closed, it offers a refined, comfortable presence for daily drives.\u003c\/p\u003e\n\u003cp data-end=\"2011\" data-start=\"1624\"\u003e\u003cstrong data-end=\"1653\" data-start=\"1624\"\u003eFactory Valve Integration\u003c\/strong\u003e\u003cbr data-end=\"1656\" data-start=\"1653\"\u003eUnlike many aftermarket systems, our VANTA Edition integrates seamlessly with the \u003cstrong data-end=\"1759\" data-start=\"1738\"\u003eOEM valve control\u003c\/strong\u003e, allowing the ECU to precisely regulate backpressure and flow for maximum efficiency. This preserves Porsche’s meticulous engineering while enhancing its character, ensuring you get the \u003cstrong data-end=\"1969\" data-start=\"1946\"\u003ebest of both worlds\u003c\/strong\u003e — comfort and ferocity at your command.\u003c\/p\u003e\n\u003cp data-end=\"2403\" data-start=\"2013\"\u003e\u003cstrong data-end=\"2039\" data-start=\"2013\"\u003eMaterials of the Elite\u003c\/strong\u003e\u003cbr data-end=\"2042\" data-start=\"2039\"\u003eThe VANTA Edition is built from a combination of \u003cstrong data-end=\"2129\" data-start=\"2091\"\u003eTI-6AL-4V aerospace-grade titanium\u003c\/strong\u003e and \u003cstrong data-end=\"2162\" data-start=\"2134\"\u003eAISI 304 stainless steel\u003c\/strong\u003e. Titanium sections dramatically reduce weight while enhancing resonance, giving you a sharper, more responsive exhaust note. The stainless components ensure long-term durability and corrosion resistance even under the harshest conditions.\u003c\/p\u003e\n\u003cp data-end=\"2793\" data-start=\"2405\"\u003e\u003cstrong data-end=\"2437\" data-start=\"2405\"\u003eUncompromising Craftsmanship\u003c\/strong\u003e\u003cbr data-end=\"2440\" data-start=\"2437\"\u003eEvery joint is assembled using \u003cstrong data-end=\"2497\" data-start=\"2471\"\u003eTIG welding technology\u003c\/strong\u003e, done by hand by master fabricators. The welds aren’t just structurally flawless — they’re visual art, each bead reflecting our commitment to the highest level of detail. Internal flow paths are polished to reduce turbulence, and every mounting point is reinforced for track-level reliability.\u003c\/p\u003e\n\u003cp data-end=\"2826\" data-start=\"2795\"\u003e\u003cstrong data-end=\"2824\" data-start=\"2795\"\u003eSignature VANTA Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"3417\" data-start=\"2827\"\u003e\n\u003cli data-end=\"2891\" data-start=\"2827\"\u003e\n\u003cp data-end=\"2891\" data-start=\"2829\"\u003e\u003cstrong data-end=\"2856\" data-start=\"2829\"\u003e3” X-pipe configuration\u003c\/strong\u003e for maximum flow and exotic tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2957\" data-start=\"2892\"\u003e\n\u003cp data-end=\"2957\" data-start=\"2894\"\u003e\u003cstrong data-end=\"2922\" data-start=\"2894\"\u003e4” motorsport-style tips\u003c\/strong\u003e with precision-machined finishes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3022\" data-start=\"2958\"\u003e\n\u003cp data-end=\"3022\" data-start=\"2960\"\u003e\u003cstrong data-end=\"2995\" data-start=\"2960\"\u003eCNC-machined flanges \u0026amp; brackets\u003c\/strong\u003e from 3D-scanned OEM data\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3069\" data-start=\"3023\"\u003e\n\u003cp data-end=\"3069\" data-start=\"3025\"\u003e\u003cstrong data-end=\"3067\" data-start=\"3025\"\u003eSeamless OEM valve control integration\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3143\" data-start=\"3070\"\u003e\n\u003cp data-end=\"3143\" data-start=\"3072\"\u003e\u003cstrong data-end=\"3121\" data-start=\"3072\"\u003eTI-6AL-4V titanium \u0026amp; AISI 304 stainless steel\u003c\/strong\u003e hybrid construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3206\" data-start=\"3144\"\u003e\n\u003cp data-end=\"3206\" data-start=\"3146\"\u003e\u003cstrong data-end=\"3165\" data-start=\"3146\"\u003eHand TIG-welded\u003c\/strong\u003e for unmatched precision and aesthetics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3282\" data-start=\"3207\"\u003e\n\u003cp data-end=\"3282\" data-start=\"3209\"\u003e\u003cstrong data-end=\"3238\" data-start=\"3209\"\u003eWeight reduction over OEM\u003c\/strong\u003e, improving handling and throttle response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3345\" data-start=\"3283\"\u003e\n\u003cp data-end=\"3345\" data-start=\"3285\"\u003e\u003cstrong data-end=\"3315\" data-start=\"3285\"\u003eFully bolt-on \u0026amp; reversible\u003c\/strong\u003e — no cutting, no compromise\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3417\" data-start=\"3346\"\u003e\n\u003cp data-end=\"3417\" data-start=\"3348\"\u003e\u003cstrong data-end=\"3371\" data-start=\"3348\"\u003eVANTA Edition badge\u003c\/strong\u003e signifying the pinnacle of Yonristic design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"3780\" data-start=\"3419\"\u003e\u003cstrong data-end=\"3437\" data-start=\"3419\"\u003eThe Experience\u003c\/strong\u003e\u003cbr data-end=\"3440\" data-start=\"3437\"\u003eThis exhaust is more than a performance upgrade — it’s an emotional connection between driver and machine. It’s the spine-tingling crescendo at redline, the seamless transition from calm to chaos at the press of a button, the satisfaction of owning a piece of engineering art built to outlast trends and stand among the best in the world.\u003c\/p\u003e\n\u003cp data-end=\"3971\" data-start=\"3782\"\u003eThe \u003cstrong data-end=\"3835\" data-start=\"3786\"\u003eVANTA Edition 992 GT3 \/ GT3 RS Exhaust System\u003c\/strong\u003e is for those who refuse to settle for anything less than perfection — \u003cstrong data-end=\"3968\" data-start=\"3906\"\u003ea true masterpiece for one of Porsche’s greatest creations\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Yonristic Performance","offers":[{"title":"Catback System \/ AISI304 Stainless Steel \/ (4) Chrome","offer_id":53332873969971,"sku":"YR-4728-POR-CAT","price":3599.0,"currency_code":"USD","in_stock":true},{"title":"Catback System \/ AISI304 Stainless Steel \/ (4) Black","offer_id":53332874002739,"sku":"YR-5158-POR-CAT","price":3599.0,"currency_code":"USD","in_stock":true},{"title":"Catback System \/ AISI304 Stainless Steel \/ (4) Carbon Fiber","offer_id":53332874035507,"sku":"YR-8407-POR-CAT","price":3599.0,"currency_code":"USD","in_stock":true},{"title":"Catback System \/ TI-6AL-4V Titanium \/ (4) Chrome","offer_id":53332874068275,"sku":"YR-5421-POR-CAT","price":4499.0,"currency_code":"USD","in_stock":true},{"title":"Catback System \/ TI-6AL-4V Titanium \/ (4) Black","offer_id":53332874101043,"sku":"YR-5272-POR-CAT","price":4499.0,"currency_code":"USD","in_stock":true},{"title":"Catback System \/ TI-6AL-4V Titanium \/ (4) Carbon Fiber","offer_id":53332874133811,"sku":"YR-3901-POR-CAT","price":4499.0,"currency_code":"USD","in_stock":true},{"title":"Catback + Free Flow Race Headers (Maxflow Collector) \/ AISI304 Stainless Steel \/ (4) Chrome","offer_id":53332874559795,"sku":"YR-8753-POR-CAT","price":5599.0,"currency_code":"USD","in_stock":true},{"title":"Catback + Free Flow Race Headers (Maxflow Collector) \/ AISI304 Stainless Steel \/ (4) Black","offer_id":53332874592563,"sku":"YR-6409-POR-CAT","price":5599.0,"currency_code":"USD","in_stock":true},{"title":"Catback + Free Flow Race Headers (Maxflow Collector) \/ AISI304 Stainless Steel \/ (4) Carbon Fiber","offer_id":53332874625331,"sku":"YR-9946-POR-CAT","price":5599.0,"currency_code":"USD","in_stock":true},{"title":"Catback + Free Flow Race Headers (Maxflow Collector) \/ TI-6AL-4V Titanium \/ (4) Chrome","offer_id":53332874658099,"sku":"YR-4601-POR-CAT","price":6499.0,"currency_code":"USD","in_stock":true},{"title":"Catback + Free Flow Race Headers (Maxflow Collector) \/ TI-6AL-4V Titanium \/ (4) Black","offer_id":53332874690867,"sku":"YR-5444-POR-CAT","price":6499.0,"currency_code":"USD","in_stock":true},{"title":"Catback + Free Flow Race Headers (Maxflow Collector) \/ TI-6AL-4V Titanium \/ (4) Carbon Fiber","offer_id":53332874723635,"sku":"YR-4898-POR-CAT","price":6499.0,"currency_code":"USD","in_stock":true},{"title":"Catback + 200 Cells Street Headers (Maxflow Collector) \/ AISI304 Stainless Steel \/ (4) Chrome","offer_id":53332874756403,"sku":"YR-1516-POR-CAT","price":5999.0,"currency_code":"USD","in_stock":true},{"title":"Catback + 200 Cells Street Headers (Maxflow Collector) \/ AISI304 Stainless Steel \/ (4) Black","offer_id":53332874789171,"sku":"YR-1773-POR-CAT","price":5999.0,"currency_code":"USD","in_stock":true},{"title":"Catback + 200 Cells Street Headers (Maxflow Collector) \/ AISI304 Stainless Steel \/ (4) Carbon Fiber","offer_id":53332874821939,"sku":"YR-7907-POR-CAT","price":5999.0,"currency_code":"USD","in_stock":true},{"title":"Catback + 200 Cells Street Headers (Maxflow Collector) \/ TI-6AL-4V Titanium \/ (4) Chrome","offer_id":53332874854707,"sku":"YR-3388-POR-CAT","price":6899.0,"currency_code":"USD","in_stock":true},{"title":"Catback + 200 Cells Street Headers (Maxflow Collector) \/ TI-6AL-4V Titanium \/ (4) Black","offer_id":53332874887475,"sku":"YR-5199-POR-CAT","price":6899.0,"currency_code":"USD","in_stock":true},{"title":"Catback + 200 Cells Street Headers (Maxflow Collector) \/ TI-6AL-4V Titanium \/ (4) Carbon Fiber","offer_id":53332874920243,"sku":"YR-8797-POR-CAT","price":6899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2720\/8266\/files\/149_826e77ee-603d-44ad-ac0d-9ad417e132f1.jpg?v=1778266749"},{"product_id":"porsche-992-1-carrera-exhaust-system-race-headers-yonristic-performance","title":"Porsche 992.1 Carrera+ Exhaust System \u0026 Race Headers - Yonristic Performance","description":"\u003cp data-start=\"478\" data-end=\"1084\"\u003eThe 992.1 Carrera family wraps a brilliant 3.0-liter twin-turbo flat-six in an exhaust tuned for quiet compliance. That stock center canister and dense routing soak up character and add backpressure that blunts mid-range response. Our system deletes the muffler entirely and replaces it with a \u003cstrong data-start=\"772\" data-end=\"799\"\u003eprecision center X-pipe\u003c\/strong\u003e flanked by \u003cstrong data-start=\"811\" data-end=\"855\"\u003etuned side-branch (Helmholtz) resonators\u003c\/strong\u003e—a motorsport layout that \u003cstrong data-start=\"881\" data-end=\"916\"\u003ecleans the tone and kills drone\u003c\/strong\u003e without stuffing the flow through packing material. The result is a \u003cstrong data-start=\"985\" data-end=\"1008\"\u003efactory+ soundtrack\u003c\/strong\u003e: crisp and exotic under load, composed and conversation-friendly at cruise.\u003c\/p\u003e\n\u003ch3 data-start=\"1086\" data-end=\"1133\"\u003eDesign \u0026amp; Sound (what you see in the photos)\u003c\/h3\u003e\n\u003cul data-start=\"1134\" data-end=\"1924\"\u003e\n\u003cli data-start=\"1134\" data-end=\"1319\"\u003e\n\u003cp data-start=\"1136\" data-end=\"1319\"\u003e\u003cstrong data-start=\"1136\" data-end=\"1159\"\u003eTrue Center X-Pipe:\u003c\/strong\u003e The crossover sits right where both banks meet, equalizing pressure and timing pulses for a smoother, higher-clarity note and better scavenging as revs rise.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1320\" data-end=\"1569\"\u003e\n\u003cp data-start=\"1322\" data-end=\"1569\"\u003e\u003cstrong data-start=\"1322\" data-end=\"1367\"\u003eTwo Side-Branch Resonators (no mufflers):\u003c\/strong\u003e Those golden cylindrical branches are \u003cstrong data-start=\"1406\" data-end=\"1428\"\u003eHelmholtz chambers\u003c\/strong\u003e tuned to cancel the dominant cabin-boom frequencies of the 992 (low-rpm, high-load). You get aggression outside, without the inside drone.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1570\" data-end=\"1798\"\u003e\n\u003cp data-start=\"1572\" data-end=\"1798\"\u003e\u003cstrong data-start=\"1572\" data-end=\"1625\"\u003eStraight-Through Tail Sections with PSE Brackets:\u003c\/strong\u003e The rear tubes are \u003cstrong data-start=\"1645\" data-end=\"1674\"\u003eunpacked and free-flowing\u003c\/strong\u003e and retain \u003cstrong data-start=\"1686\" data-end=\"1723\"\u003efactory PSE valve actuator mounts\u003c\/strong\u003e, so you keep OEM valve behavior (or add our remote kit on non-PSE cars).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1799\" data-end=\"1924\"\u003e\n\u003cp data-start=\"1801\" data-end=\"1924\"\u003e\u003cstrong data-start=\"1801\" data-end=\"1826\"\u003ePack-free durability:\u003c\/strong\u003e With \u003cstrong data-start=\"1832\" data-end=\"1856\"\u003ezero muffler packing\u003c\/strong\u003e to degrade, the tone stays consistent and heat management improves.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1926\" data-end=\"1955\"\u003eMaterials \u0026amp; Craftsmanship\u003c\/h3\u003e\n\u003cul data-start=\"1956\" data-end=\"2271\"\u003e\n\u003cli data-start=\"1956\" data-end=\"2045\"\u003e\n\u003cp data-start=\"1958\" data-end=\"2045\"\u003eAvailable in \u003cstrong data-start=\"1971\" data-end=\"1999\"\u003eAISI 304 stainless steel\u003c\/strong\u003e or \u003cstrong data-start=\"2003\" data-end=\"2028\"\u003eheat-treated titanium\u003c\/strong\u003e (as pictured).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2046\" data-end=\"2133\"\u003e\n\u003cp data-start=\"2048\" data-end=\"2133\"\u003e\u003cstrong data-start=\"2048\" data-end=\"2062\"\u003e3D-scanned\u003c\/strong\u003e for exact underbody geometry; \u003cstrong data-start=\"2093\" data-end=\"2109\"\u003eCNC-machined\u003c\/strong\u003e flanges and brackets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2134\" data-end=\"2271\"\u003e\n\u003cp data-start=\"2136\" data-end=\"2271\"\u003e\u003cstrong data-start=\"2136\" data-end=\"2153\"\u003eMandrel bends\u003c\/strong\u003e maintain cross-section; \u003cstrong data-start=\"2178\" data-end=\"2203\"\u003eback-purged TIG welds\u003c\/strong\u003e keep the internal surface smooth for velocity and crack resistance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2273\" data-end=\"2315\"\u003ePerformance — realistic expectations\u003c\/h3\u003e\n\u003cp data-start=\"2316\" data-end=\"2603\"\u003eOn the 992.1 3.0TT, a high-flow, muffler-less X-pipe cat-back typically yields \u003cstrong data-start=\"2395\" data-end=\"2423\"\u003e~+8–12 whp \/ +8–12 lb-ft\u003c\/strong\u003e with noticeably sharper transient response (more with sport cats and a calibration). The big win here is \u003cstrong data-start=\"2529\" data-end=\"2565\"\u003esound quality + weight reduction\u003c\/strong\u003e versus the large OEM center canister.\u003c\/p\u003e\n\u003ch3 data-start=\"2605\" data-end=\"2626\"\u003eFitment \u0026amp; Options\u003c\/h3\u003e\n\u003cul data-start=\"2627\" data-end=\"3002\"\u003e\n\u003cli data-start=\"2627\" data-end=\"2739\"\u003e\n\u003cp data-start=\"2629\" data-end=\"2739\"\u003e\u003cstrong data-start=\"2629\" data-end=\"2640\"\u003eModels:\u003c\/strong\u003e 2020–2024 \u003cstrong data-start=\"2651\" data-end=\"2660\"\u003e992.1\u003c\/strong\u003e Carrera \/ Carrera T \/ Carrera S \/ Carrera GTS \/ Carrera 4S (coupe \u0026amp; cabrio).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2740\" data-end=\"2857\"\u003e\n\u003cp data-start=\"2742\" data-end=\"2857\"\u003e\u003cstrong data-start=\"2742\" data-end=\"2760\"\u003eValve Control:\u003c\/strong\u003e Works plug-and-play with \u003cstrong data-start=\"2786\" data-end=\"2800\"\u003ePSE valves\u003c\/strong\u003e; optional remote valve kit available for non-PSE cars.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2858\" data-end=\"2933\"\u003e\n\u003cp data-start=\"2860\" data-end=\"2933\"\u003e\u003cstrong data-start=\"2860\" data-end=\"2869\"\u003eTips:\u003c\/strong\u003e Quad finishes—polished, black chrome, burnt, or carbon fiber.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2934\" data-end=\"3002\"\u003e\n\u003cp data-start=\"2936\" data-end=\"3002\"\u003e\u003cstrong data-start=\"2936\" data-end=\"2948\"\u003eInstall:\u003c\/strong\u003e 100% \u003cstrong data-start=\"2954\" data-end=\"2980\"\u003ebolt-on and reversible\u003c\/strong\u003e; uses factory mounts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"3004\" data-end=\"3028\"\u003eWhy this layout wins\u003c\/h3\u003e\n\u003cp data-start=\"3029\" data-end=\"3346\"\u003eBy replacing the center muffler with a \u003cstrong data-start=\"3068\" data-end=\"3083\"\u003epure X-pipe\u003c\/strong\u003e and using \u003cstrong data-start=\"3094\" data-end=\"3131\"\u003etargeted side-branch cancellation\u003c\/strong\u003e instead of stuffing and baffles, this system gives the 992 the voice enthusiasts want—\u003cstrong data-start=\"3218\" data-end=\"3281\"\u003ecleaner harmonics, quicker spool feel, and no highway drone\u003c\/strong\u003e—while shaving weight and retaining full OEM valve functionality.\u003c\/p\u003e","brand":"Yonristic Performance","offers":[{"title":"AISI304 Stainless Steel \/ Catback System \/ OEM PES Control","offer_id":53332879245619,"sku":"YR-6742-POR-AIS","price":2699.0,"currency_code":"USD","in_stock":true},{"title":"AISI304 Stainless Steel \/ Catback System \/ Remote Control","offer_id":53332879278387,"sku":"YR-2188-POR-AIS","price":2699.0,"currency_code":"USD","in_stock":true},{"title":"AISI304 Stainless Steel \/ Catback + Free Flow Headers \/ OEM PES Control","offer_id":53332879311155,"sku":"YR-7228-POR-AIS","price":3399.0,"currency_code":"USD","in_stock":true},{"title":"AISI304 Stainless Steel \/ Catback + Free Flow Headers \/ Remote Control","offer_id":53332879343923,"sku":"YR-0150-POR-AIS","price":3399.0,"currency_code":"USD","in_stock":true},{"title":"AISI304 Stainless Steel \/ Catback + High Flow Headers (200 Cell) \/ OEM PES Control","offer_id":53332879376691,"sku":"YR-0734-POR-AIS","price":3699.0,"currency_code":"USD","in_stock":true},{"title":"AISI304 Stainless Steel \/ Catback + High Flow Headers (200 Cell) \/ Remote Control","offer_id":53332879409459,"sku":"YR-5849-POR-AIS","price":3699.0,"currency_code":"USD","in_stock":true},{"title":"TI-6AL-4V Titanium \/ Catback System \/ OEM PES Control","offer_id":53332879442227,"sku":"YR-6385-POR-TI-","price":3999.0,"currency_code":"USD","in_stock":true},{"title":"TI-6AL-4V Titanium \/ Catback System \/ Remote Control","offer_id":53332879474995,"sku":"YR-9713-POR-TI-","price":3999.0,"currency_code":"USD","in_stock":true},{"title":"TI-6AL-4V Titanium \/ Catback + Free Flow Headers \/ OEM PES Control","offer_id":53332879507763,"sku":"YR-7495-POR-TI-","price":4599.0,"currency_code":"USD","in_stock":true},{"title":"TI-6AL-4V Titanium \/ Catback + Free Flow Headers \/ Remote Control","offer_id":53332879540531,"sku":"YR-0493-POR-TI-","price":4599.0,"currency_code":"USD","in_stock":true},{"title":"TI-6AL-4V Titanium \/ Catback + High Flow Headers (200 Cell) \/ OEM PES Control","offer_id":53332879573299,"sku":"YR-1151-POR-TI-","price":4999.0,"currency_code":"USD","in_stock":true},{"title":"TI-6AL-4V Titanium \/ Catback + High Flow Headers (200 Cell) \/ Remote Control","offer_id":53332879606067,"sku":"YR-8325-POR-TI-","price":4999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2720\/8266\/files\/398_fbe1a4e3-1c1e-4b0b-82cd-7a765c6d3f1d.jpg?v=1778266757"},{"product_id":"porsche-971-panamera-turbo-gts-valvetronic-exhaust-system-yonristic-performance","title":"Porsche 971 Panamera Turbo \/ GTS Valvetronic Exhaust System - Yonristic Performance","description":"\u003cp data-start=\"1166\" data-end=\"1702\"\u003eAt the core of this system is a \u003cstrong data-start=\"1198\" data-end=\"1238\"\u003etrue performance-driven architecture\u003c\/strong\u003e designed specifically around the airflow demands and firing order of Porsche’s 4.0L V8. From the inlet to the rear section, the exhaust uses a carefully optimized layout that minimizes turbulence and pressure buildup while maintaining exhaust gas velocity. The internal flow path is engineered to enhance scavenging and balance pressure waves between banks, resulting in a sharper throttle response and a smoother, more linear power delivery across the rev range.\u003c\/p\u003e\n\u003cp data-start=\"1704\" data-end=\"2253\"\u003eThe system incorporates an \u003cstrong data-start=\"1731\" data-end=\"1761\"\u003eactive valved rear section\u003c\/strong\u003e, allowing the exhaust to operate in two distinct personalities. With the valves closed, exhaust gases are routed through a tuned internal path that suppresses drone and unwanted resonance, keeping the cabin refined during highway cruising and daily use. Open the valves, and the flow transitions to a more direct, straight-through path—unlocking maximum volume, aggressive overrun character, and a high-energy, exotic V8 tone that builds cleanly with RPM rather than breaking into harshness.\u003c\/p\u003e\n\u003cp data-start=\"2255\" data-end=\"2761\"\u003eEvery component is \u003cstrong data-start=\"2274\" data-end=\"2303\"\u003ehand-built and TIG-welded\u003c\/strong\u003e, using casted transitions and collectors where necessary to ensure smooth internal geometry and consistent wall thickness. The system is designed using underbody scan data to maintain perfect clearance, OEM-style mounting points, and a true bolt-on installation with no cutting or welding required. Whether paired with a stock vehicle or a tuned setup, this exhaust provides the airflow headroom and acoustic control demanded by high-output Panamera builds.\u003c\/p\u003e\n\u003ch2 data-start=\"2768\" data-end=\"2825\"\u003ePerformance Gains\u003c\/h2\u003e\n\u003cp data-start=\"2827\" data-end=\"3022\"\u003eWhen installed on an otherwise stock Porsche 971 Panamera Turbo or GTS, owners can expect \u003cstrong data-start=\"2917\" data-end=\"2956\"\u003emeasurable performance improvements\u003c\/strong\u003e due to reduced backpressure and improved exhaust flow efficiency:\u003c\/p\u003e\n\u003cul data-start=\"3024\" data-end=\"3261\"\u003e\n\u003cli data-start=\"3024\" data-end=\"3078\"\u003e\n\u003cp data-start=\"3026\" data-end=\"3078\"\u003e\u003cstrong data-start=\"3026\" data-end=\"3046\"\u003eHorsepower Gain:\u003c\/strong\u003e\u003cbr data-start=\"3046\" data-end=\"3049\"\u003e\u003cstrong data-start=\"3051\" data-end=\"3064\"\u003e+22–30 HP\u003c\/strong\u003e at higher RPM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3080\" data-end=\"3170\"\u003e\n\u003cp data-start=\"3082\" data-end=\"3170\"\u003e\u003cstrong data-start=\"3082\" data-end=\"3098\"\u003eTorque Gain:\u003c\/strong\u003e\u003cbr data-start=\"3098\" data-end=\"3101\"\u003e\u003cstrong data-start=\"3103\" data-end=\"3119\"\u003e+20–28 lb-ft\u003c\/strong\u003e, particularly noticeable in mid-range acceleration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3172\" data-end=\"3261\"\u003e\n\u003cp data-start=\"3174\" data-end=\"3261\"\u003e\u003cstrong data-start=\"3174\" data-end=\"3196\"\u003eThrottle Response:\u003c\/strong\u003e\u003cbr data-start=\"3196\" data-end=\"3199\"\u003eSharper turbo response and improved transient boost recovery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3263\" data-end=\"3427\"\u003eWith ECU tuning, these gains can increase further, as the engine is able to fully take advantage of the reduced exhaust restriction and improved thermal efficiency.\u003c\/p\u003e\n\u003chr data-start=\"3429\" data-end=\"3432\"\u003e\n\u003ch2 data-start=\"3434\" data-end=\"3455\"\u003eKey Specifications\u003c\/h2\u003e\n\u003cp data-start=\"3457\" data-end=\"3474\"\u003e\u003cstrong data-start=\"3457\" data-end=\"3474\"\u003eConfiguration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"3475\" data-end=\"3624\"\u003e\n\u003cli data-start=\"3475\" data-end=\"3512\"\u003e\n\u003cp data-start=\"3477\" data-end=\"3512\"\u003ePerformance cat-back exhaust system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3513\" data-end=\"3574\"\u003e\n\u003cp data-start=\"3515\" data-end=\"3574\"\u003eOptimized internal flow architecture for 4.0L twin-turbo V8\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3575\" data-end=\"3624\"\u003e\n\u003cp data-start=\"3577\" data-end=\"3624\"\u003eActive valved rear section with dual flow paths\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3626\" data-end=\"3643\"\u003e\u003cstrong data-start=\"3626\" data-end=\"3643\"\u003eValve Control\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"3644\" data-end=\"3831\"\u003e\n\u003cli data-start=\"3644\" data-end=\"3696\"\u003e\n\u003cp data-start=\"3646\" data-end=\"3696\"\u003e\u003cstrong data-start=\"3646\" data-end=\"3696\"\u003eFactory drive-mode valve integration supported\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3697\" data-end=\"3775\"\u003e\n\u003cp data-start=\"3699\" data-end=\"3775\"\u003e\u003cstrong data-start=\"3699\" data-end=\"3739\"\u003eIncluded remote valve control module\u003c\/strong\u003e for independent on-demand operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3776\" data-end=\"3831\"\u003e\n\u003cp data-start=\"3778\" data-end=\"3831\"\u003eSeamless switching between quiet and aggressive modes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3833\" data-end=\"3861\"\u003e\u003cstrong data-start=\"3833\" data-end=\"3861\"\u003eMaterials \u0026amp; Construction\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"3862\" data-end=\"4106\"\u003e\n\u003cli data-start=\"3862\" data-end=\"3938\"\u003e\n\u003cp data-start=\"3864\" data-end=\"3938\"\u003eAvailable in \u003cstrong data-start=\"3877\" data-end=\"3905\"\u003eAISI 304 Stainless Steel\u003c\/strong\u003e or \u003cstrong data-start=\"3909\" data-end=\"3938\"\u003e4AL-6V (Grade 5) Titanium\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3939\" data-end=\"3985\"\u003e\n\u003cp data-start=\"3941\" data-end=\"3985\"\u003eFully TIG-welded, hand-finished construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3986\" data-end=\"4050\"\u003e\n\u003cp data-start=\"3988\" data-end=\"4050\"\u003eCasted collectors and transitions for optimal internal airflow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4051\" data-end=\"4106\"\u003e\n\u003cp data-start=\"4053\" data-end=\"4106\"\u003eHeat-resistant design for sustained high-load driving\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"4108\" data-end=\"4116\"\u003e\u003cstrong data-start=\"4108\" data-end=\"4116\"\u003eTips\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"4117\" data-end=\"4197\"\u003e\n\u003cli data-start=\"4117\" data-end=\"4141\"\u003e\n\u003cp data-start=\"4119\" data-end=\"4141\"\u003eQuad-tip configuration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4142\" data-end=\"4197\"\u003e\n\u003cp data-start=\"4144\" data-end=\"4197\"\u003eOptional finishes available (depending on build spec)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"4199\" data-end=\"4215\"\u003e\u003cstrong data-start=\"4199\" data-end=\"4215\"\u003eInstallation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"4216\" data-end=\"4328\"\u003e\n\u003cli data-start=\"4216\" data-end=\"4243\"\u003e\n\u003cp data-start=\"4218\" data-end=\"4243\"\u003e100% bolt-on installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4244\" data-end=\"4270\"\u003e\n\u003cp data-start=\"4246\" data-end=\"4270\"\u003eUses OEM mounting points\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4271\" data-end=\"4328\"\u003e\n\u003cp data-start=\"4273\" data-end=\"4328\"\u003eNo cutting, welding, or permanent modification required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"4330\" data-end=\"4333\"\u003e\n\u003ch2 data-start=\"4335\" data-end=\"4353\"\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cul data-start=\"4355\" data-end=\"4591\"\u003e\n\u003cli data-start=\"4355\" data-end=\"4399\"\u003e\n\u003cp data-start=\"4357\" data-end=\"4399\"\u003e\u003cstrong data-start=\"4357\" data-end=\"4389\"\u003ePorsche Panamera Turbo (971)\u003c\/strong\u003e – 2017+\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4400\" data-end=\"4458\"\u003e\n\u003cp data-start=\"4402\" data-end=\"4458\"\u003e\u003cstrong data-start=\"4402\" data-end=\"4448\"\u003ePorsche Panamera Turbo Sport Turismo (971)\u003c\/strong\u003e – 2017+\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4459\" data-end=\"4501\"\u003e\n\u003cp data-start=\"4461\" data-end=\"4501\"\u003e\u003cstrong data-start=\"4461\" data-end=\"4491\"\u003ePorsche Panamera GTS (971)\u003c\/strong\u003e – 2019+\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4502\" data-end=\"4558\"\u003e\n\u003cp data-start=\"4504\" data-end=\"4558\"\u003e\u003cstrong data-start=\"4504\" data-end=\"4548\"\u003ePorsche Panamera GTS Sport Turismo (971)\u003c\/strong\u003e – 2019+\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4559\" data-end=\"4591\"\u003e\n\u003cp data-start=\"4561\" data-end=\"4591\"\u003eEngine: \u003cstrong data-start=\"4569\" data-end=\"4591\"\u003e4.0L Twin-Turbo V8\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"4593\" data-end=\"4596\"\u003e\n\u003ch2 data-start=\"4598\" data-end=\"4652\"\u003eWhy This Exhaust Is Different — Three Unique Points\u003c\/h2\u003e\n\u003ch3 data-start=\"4654\" data-end=\"4699\"\u003e1. Factory Integration + Remote Freedom\u003c\/h3\u003e\n\u003cp data-start=\"4700\" data-end=\"4914\"\u003eUnlike systems that force you to choose one or the other, this exhaust supports \u003cstrong data-start=\"4780\" data-end=\"4853\"\u003eboth OEM drive-mode valve control and an included remote valve system\u003c\/strong\u003e, giving you total authority over sound behavior at any time.\u003c\/p\u003e\n\u003ch3 data-start=\"4916\" data-end=\"4950\"\u003e2. Engineered, Not Just Loud\u003c\/h3\u003e\n\u003cp data-start=\"4951\" data-end=\"5157\"\u003eThe internal layout is designed to \u003cstrong data-start=\"4986\" data-end=\"5021\"\u003econtrol pressure waves and flow\u003c\/strong\u003e, delivering a clean, exotic V8 tone without rasp or drone—especially critical for a long-wheelbase performance sedan like the Panamera.\u003c\/p\u003e\n\u003ch3 data-start=\"5159\" data-end=\"5201\"\u003e3. Premium Materials, No Compromises\u003c\/h3\u003e\n\u003cp data-start=\"5202\" data-end=\"5396\"\u003eChoose between \u003cstrong data-start=\"5217\" data-end=\"5260\"\u003eAISI 304 stainless steel for durability\u003c\/strong\u003e or \u003cstrong data-start=\"5264\" data-end=\"5334\"\u003e4AL-6V titanium for maximum weight reduction and sharper acoustics\u003c\/strong\u003e, with every unit hand-built and casted where it matters most.\u003c\/p\u003e","brand":"Yonristic Performance","offers":[{"title":"Catback System \/ AISI304 Stainless Steel \/ (4) Chrome","offer_id":53332881735987,"sku":"YR-9594-POR-CAT","price":2799.0,"currency_code":"USD","in_stock":true},{"title":"Catback System \/ AISI304 Stainless Steel \/ (4) Black","offer_id":53332881768755,"sku":"YR-2123-POR-CAT","price":2799.0,"currency_code":"USD","in_stock":true},{"title":"Catback System \/ AISI304 Stainless Steel \/ (4) Titanium 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Free Flow Race Headers \/ AISI304 Stainless Steel \/ (4) Chrome","offer_id":53332881998131,"sku":"YR-1224-POR-CAT","price":3399.0,"currency_code":"USD","in_stock":true},{"title":"Catback + Free Flow Race Headers \/ AISI304 Stainless Steel \/ (4) Black","offer_id":53332882030899,"sku":"YR-5979-POR-CAT","price":3399.0,"currency_code":"USD","in_stock":true},{"title":"Catback + Free Flow Race Headers \/ AISI304 Stainless Steel \/ (4) Titanium Gold","offer_id":53332882063667,"sku":"YR-5255-POR-CAT","price":3599.0,"currency_code":"USD","in_stock":true},{"title":"Catback + Free Flow Race Headers \/ AISI304 Stainless Steel \/ (4) Carbon Fiber (Forged)","offer_id":53332882096435,"sku":"YR-5572-POR-CAT","price":3499.0,"currency_code":"USD","in_stock":true},{"title":"Catback + Free Flow Race Headers \/ TI-6AL-4V Titanium \/ (4) Chrome","offer_id":53332882129203,"sku":"YR-9679-POR-CAT","price":4299.0,"currency_code":"USD","in_stock":true},{"title":"Catback + Free Flow Race Headers \/ TI-6AL-4V Titanium \/ (4) Black","offer_id":53332882161971,"sku":"YR-2370-POR-CAT","price":4299.0,"currency_code":"USD","in_stock":true},{"title":"Catback + Free Flow Race Headers \/ TI-6AL-4V Titanium \/ (4) Titanium Gold","offer_id":53332882194739,"sku":"YR-1187-POR-CAT","price":4299.0,"currency_code":"USD","in_stock":true},{"title":"Catback + Free Flow Race Headers \/ TI-6AL-4V Titanium \/ (4) Carbon Fiber (Forged)","offer_id":53332882227507,"sku":"YR-6870-POR-CAT","price":4299.0,"currency_code":"USD","in_stock":true},{"title":"Catback + 200 Cells Street Headers \/ AISI304 Stainless Steel \/ (4) Chrome","offer_id":53332882260275,"sku":"YR-7167-POR-CAT","price":3599.0,"currency_code":"USD","in_stock":true},{"title":"Catback + 200 Cells Street Headers \/ AISI304 Stainless Steel \/ (4) Black","offer_id":53332882293043,"sku":"YR-2038-POR-CAT","price":3599.0,"currency_code":"USD","in_stock":true},{"title":"Catback + 200 Cells Street Headers \/ AISI304 Stainless Steel \/ (4) Titanium 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(Forged)","offer_id":53332882489651,"sku":"YR-1279-POR-CAT","price":4499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2720\/8266\/files\/101_3a0f2314-40ce-45f3-9d9f-5885049468c5.jpg?v=1778266758"},{"product_id":"porsche-997-1-carrera-exhaust-mufflers-race-headers-yonristic-performance","title":"Porsche 997.1 Carrera Exhaust Mufflers \u0026 Race Headers - Yonristic Performance","description":"\u003cp data-start=\"94\" data-end=\"165\"\u003e\u003cstrong data-start=\"94\" data-end=\"165\"\u003eCenter X-pipe clarity. Tuned side cans. True PSE valve integration.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"167\" data-end=\"863\"\u003eThe 997.1 Carrera family (3.6\/3.8 NA flat-six) is one of the sweetest-revving 911s ever built, but the factory exhaust keeps a lid on its character. The big center canister and conservative cross-over dull throttle response, flatten the midrange, and leave the note a little hollow—more hush than heartbeat. Our Yonristic system replaces the entire center section with a \u003cstrong data-start=\"538\" data-end=\"558\"\u003etrue X-pipe core\u003c\/strong\u003e flanked by \u003cstrong data-start=\"570\" data-end=\"594\"\u003etuned high-flow cans\u003c\/strong\u003e, then routes to compact \u003cstrong data-start=\"619\" data-end=\"636\"\u003eside mufflers\u003c\/strong\u003e that preserve tone while controlling volume. The result is the sound the 997 deserves: \u003cstrong data-start=\"724\" data-end=\"800\"\u003ecleaner harmonics, fuller midrange, and a hard-edged, motorsport top end\u003c\/strong\u003e—without the droning that plagues straight-through conversions.\u003c\/p\u003e\n\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/YT3rBl1vqYQ?si=-IBRB10Cyb-nL0no\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003ch3 data-start=\"865\" data-end=\"912\"\u003eDesign \u0026amp; Sound (what you see in the photos)\u003c\/h3\u003e\n\u003cul data-start=\"913\" data-end=\"1621\"\u003e\n\u003cli data-start=\"913\" data-end=\"1095\"\u003e\n\u003cp data-start=\"915\" data-end=\"1095\"\u003e\u003cstrong data-start=\"915\" data-end=\"938\"\u003eTrue Center X-Pipe:\u003c\/strong\u003e Positioned at the pulse-exchange sweet spot, the X equalizes pressure between banks, improving scavenging and sharpening the engine’s attack as revs rise.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1096\" data-end=\"1271\"\u003e\n\u003cp data-start=\"1098\" data-end=\"1271\"\u003e\u003cstrong data-start=\"1098\" data-end=\"1132\"\u003eTuned High-Flow Cans (center):\u003c\/strong\u003e Sized and placed to knock out the 997’s boom frequencies; they smooth the note under cruise while keeping the exhaust path free-flowing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1272\" data-end=\"1455\"\u003e\n\u003cp data-start=\"1274\" data-end=\"1455\"\u003e\u003cstrong data-start=\"1274\" data-end=\"1300\"\u003eCompact Side Mufflers:\u003c\/strong\u003e Unpacked, straight-through internals maintain velocity and give the car a rich, classic 911 timbre at light load with a fierce wail when you lean on it.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1456\" data-end=\"1621\"\u003e\n\u003cp data-start=\"1458\" data-end=\"1621\"\u003e\u003cstrong data-start=\"1458\" data-end=\"1478\"\u003eNo Drone Tuning:\u003c\/strong\u003e Geometry and can volumes are modeled around cabin resonance zones, so highway cruising stays calm while exterior character remains aggressive.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1623\" data-end=\"1672\"\u003eValve Control — OEM behavior, plug-and-play\u003c\/h3\u003e\n\u003cp data-start=\"1673\" data-end=\"1933\"\u003eWe retain the factory \u003cstrong data-start=\"1695\" data-end=\"1738\"\u003ePSE valve locations and actuator mounts\u003c\/strong\u003e; on PSE-equipped cars the behavior is fully preserved. For non-PSE cars, our optional \u003cstrong data-start=\"1825\" data-end=\"1845\"\u003eremote valve kit\u003c\/strong\u003e gives you two characters on demand—refined for long trips, or wide-open for back roads.\u003c\/p\u003e\n\u003ch3 data-start=\"1935\" data-end=\"1966\"\u003eMaterials \u0026amp; Craftsmanship\u003c\/h3\u003e\n\u003cp data-start=\"1967\" data-end=\"2383\"\u003eBuilt from \u003cstrong data-start=\"1978\" data-end=\"2006\"\u003eAISI 304 stainless steel\u003c\/strong\u003e for daily-driven durability (titanium available by request), each system is derived from \u003cstrong data-start=\"2096\" data-end=\"2108\"\u003e3D scans\u003c\/strong\u003e of the 997 underbody for perfect alignment. \u003cstrong data-start=\"2153\" data-end=\"2190\"\u003eCNC-machined flanges and brackets\u003c\/strong\u003e lock to factory points, while \u003cstrong data-start=\"2221\" data-end=\"2246\"\u003eback-purged TIG welds\u003c\/strong\u003e ensure smooth internal transitions and long life under heat cycling. Mandrel bends keep the cross-section consistent from inlet to tips.\u003c\/p\u003e\n\u003ch3 data-start=\"2385\" data-end=\"2433\"\u003ePerformance — realistic gains you can feel\u003c\/h3\u003e\n\u003cp data-start=\"2434\" data-end=\"2933\"\u003eOn a healthy 997.1, a well-designed X-pipe cat-back typically delivers \u003cstrong data-start=\"2505\" data-end=\"2534\"\u003e+8–12 whp and +8–12 lb-ft\u003c\/strong\u003e with noticeably crisper throttle response. Pairing our system with \u003cstrong data-start=\"2602\" data-end=\"2625\"\u003e200-cell sport cats\u003c\/strong\u003e and a quality ECU calibration commonly lifts total improvements into the \u003cstrong data-start=\"2699\" data-end=\"2713\"\u003e+15–25 whp\u003c\/strong\u003e range, with a broader, cleaner pull to redline. The headline, however, is \u003cstrong data-start=\"2788\" data-end=\"2815\"\u003etone quality and weight\u003c\/strong\u003e: deleting the bulky center canister drops mass and replaces the muted stock voice with a sharp, classic flat-six cry.\u003c\/p\u003e\n\u003ch3 data-start=\"2935\" data-end=\"2958\"\u003eFitment \u0026amp; Options\u003c\/h3\u003e\n\u003cul data-start=\"2959\" data-end=\"3359\"\u003e\n\u003cli data-start=\"2959\" data-end=\"3094\"\u003e\n\u003cp data-start=\"2961\" data-end=\"3094\"\u003e\u003cstrong data-start=\"2961\" data-end=\"2972\"\u003eModels:\u003c\/strong\u003e 997.1 \u003cstrong data-start=\"2979\" data-end=\"3015\"\u003eCarrera \/ Carrera S \/ Carrera 4S\u003c\/strong\u003e (and \u003cstrong data-start=\"3021\" data-end=\"3028\"\u003eGTS\u003c\/strong\u003e applications supported—confirm valve\/connector style at order).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3095\" data-end=\"3174\"\u003e\n\u003cp data-start=\"3097\" data-end=\"3174\"\u003e\u003cstrong data-start=\"3097\" data-end=\"3106\"\u003eTips:\u003c\/strong\u003e Quad outlets in polished, satin black, burnt, or carbon finishes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3175\" data-end=\"3279\"\u003e\n\u003cp data-start=\"3177\" data-end=\"3279\"\u003e\u003cstrong data-start=\"3177\" data-end=\"3194\"\u003eInstallation:\u003c\/strong\u003e \u003cstrong data-start=\"3195\" data-end=\"3211\"\u003e100% bolt-on\u003c\/strong\u003e, reversible; uses factory mounting points; no cutting or welding.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3280\" data-end=\"3359\"\u003e\n\u003cp data-start=\"3282\" data-end=\"3359\"\u003e\u003cstrong data-start=\"3282\" data-end=\"3300\"\u003eCompatibility:\u003c\/strong\u003e Works with OE manifolds or aftermarket headers\/sport cats.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yonristic Performance","offers":[{"title":"AISI304 Stainless Steel \/ Catback System","offer_id":53332885995827,"sku":"YR-0786-POR-AIS","price":2599.0,"currency_code":"USD","in_stock":true},{"title":"AISI304 Stainless Steel \/ Catback + Free Flow Headers","offer_id":53332886028595,"sku":"YR-6405-POR-AIS","price":2899.0,"currency_code":"USD","in_stock":true},{"title":"AISI304 Stainless Steel \/ Catback + High Flow Headers (200 Cell)","offer_id":53332886061363,"sku":"YR-0702-POR-AIS","price":2999.0,"currency_code":"USD","in_stock":true},{"title":"TI-6AL-4V Titanium \/ Catback System","offer_id":53332886094131,"sku":"YR-6512-POR-TI-","price":3299.0,"currency_code":"USD","in_stock":true},{"title":"TI-6AL-4V Titanium \/ Catback + Free Flow Headers","offer_id":53332886126899,"sku":"YR-8725-POR-TI-","price":3599.0,"currency_code":"USD","in_stock":true},{"title":"TI-6AL-4V Titanium \/ Catback + High Flow Headers (200 Cell)","offer_id":53332886159667,"sku":"YR-5716-POR-TI-","price":3999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2720\/8266\/files\/385_c04a1c3e-76f5-4839-afdd-77e4fedb3b6e.jpg?v=1778266762"},{"product_id":"titanium-valved-catback-exhaust-for-porsche-boxster-cayman-981","title":"Titanium Valved Catback Exhaust for Porsche Boxster Cayman 981","description":"\u003cp data-start=\"175\" data-end=\"583\"\u003eUnlock the true voice of your Porsche 981 with the \u003cstrong data-start=\"226\" data-end=\"278\"\u003eSTRATEC™ Valved Titanium Cat-Back Exhaust System\u003c\/strong\u003e, engineered to deliver the motorsport sound and performance the Cayman and Boxster platforms deserve. Designed for drivers who demand both precision and emotion, STRATEC™ transforms the factory-muted exhaust note into a sharp, high-pitched, race-inspired soundtrack—without sacrificing daily drivability.\u003c\/p\u003e\n\u003cp data-start=\"585\" data-end=\"965\"\u003eConstructed from ultra-lightweight \u003cstrong data-start=\"620\" data-end=\"640\"\u003eGrade 5 titanium\u003c\/strong\u003e, this system features full mandrel-bent 2.5-inch tubing flowing into a performance-tuned X-pipe and finished with aggressive 3.5-inch tips. With valves open, STRATEC™ unleashes a raw, exotic tone with free-flowing character. Close the valves and the system settles into a refined, neighbor-friendly sound ideal for cruising.\u003c\/p\u003e\n\u003cp data-start=\"967\" data-end=\"1270\"\u003ePrecision TIG welding, vacuum-actuated valve control, and a fully reversible bolt-on design ensure OEM-level fitment with uncompromised performance. At approximately \u003cstrong data-start=\"1133\" data-end=\"1162\"\u003e15 lbs lighter than stock\u003c\/strong\u003e, this exhaust enhances throttle response, reduces backpressure, and elevates the entire driving experience.\u003c\/p\u003e\n\u003cp data-start=\"1272\" data-end=\"1300\"\u003e\u003cstrong data-start=\"1272\" data-end=\"1300\"\u003eSTRATEC™ Key Highlights:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1301\" data-end=\"1628\"\u003e\n\u003cli data-start=\"1301\" data-end=\"1359\"\u003e\n\u003cp data-start=\"1303\" data-end=\"1359\"\u003eGrade 5 titanium construction for lightweight strength\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1360\" data-end=\"1410\"\u003e\n\u003cp data-start=\"1362\" data-end=\"1410\"\u003eValved cat-back design with full sound control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1411\" data-end=\"1468\"\u003e\n\u003cp data-start=\"1413\" data-end=\"1468\"\u003eMotorsport-inspired X-pipe for improved tone and flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1469\" data-end=\"1529\"\u003e\n\u003cp data-start=\"1471\" data-end=\"1529\"\u003e3.5-inch performance tips for an aggressive rear profile\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1530\" data-end=\"1577\"\u003e\n\u003cp data-start=\"1532\" data-end=\"1577\"\u003ePrecision TIG welds and mandrel-bent tubing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1578\" data-end=\"1628\"\u003e\n\u003cp data-start=\"1580\" data-end=\"1628\"\u003e100% bolt-on and fully reversible installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1630\" data-end=\"1642\"\u003e\u003cstrong data-start=\"1630\" data-end=\"1642\"\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1643\" data-end=\"1781\"\u003e\n\u003cli data-start=\"1643\" data-end=\"1708\"\u003e\n\u003cp data-start=\"1645\" data-end=\"1708\"\u003e2012–2016 Porsche Cayman \/ Cayman S \/ Cayman GTS \/ Cayman GT4\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1709\" data-end=\"1781\"\u003e\n\u003cp data-start=\"1711\" data-end=\"1781\"\u003e2012–2016 Porsche Boxster \/ Boxster S \/ Boxster GTS \/ Boxster Spyder\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1783\" data-end=\"1956\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eSTRATEC™ delivers the balance Porsche enthusiasts crave—exotic sound when you want it, refined control when you need it, and uncompromising performance every time you drive.\u003c\/p\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":53364545126707,"sku":"720595377294","price":3499.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2720\/8266\/files\/CAYMAN11_23a3c129-9364-4544-b0a3-04373b2202dd.jpg?v=1779122111"},{"product_id":"catted-high-flow-exhaust-downpipe-for-porsche-boxster-cayman-718-spyder-gts","title":"Catted High Flow Exhaust Downpipe for Porsche Boxster Cayman 718 Spyder GTS","description":"\u003cp data-start=\"467\" data-end=\"827\"\u003eUpgrade performance, sound, and exhaust efficiency with the \u003cstrong data-start=\"527\" data-end=\"637\"\u003eSTRATEC™ Stainless Steel High-Flow Catted Downpipe for Porsche 718 Boxster and Cayman GTS 2.5T (2016–2023)\u003c\/strong\u003e. Designed for enthusiasts who want increased power without sacrificing drivability, this system delivers improved airflow, faster turbo response, and a deeper, more aggressive exhaust tone.\u003c\/p\u003e\n\u003cp data-start=\"829\" data-end=\"1214\"\u003eManufactured from \u003cstrong data-start=\"847\" data-end=\"877\"\u003ehigh-grade stainless steel\u003c\/strong\u003e, the STRATEC™ downpipe features a \u003cstrong data-start=\"912\" data-end=\"957\"\u003ehigh-flow performance catalytic converter\u003c\/strong\u003e that significantly reduces exhaust restriction compared to the factory unit while maintaining proper emissions control for street use. The result is noticeable horsepower and torque gains, sharper throttle response, and improved overall driving engagement.\u003c\/p\u003e\n\u003cp data-start=\"1216\" data-end=\"1525\"\u003ePrecision-engineered for \u003cstrong data-start=\"1241\" data-end=\"1262\"\u003eOEM-style fitment\u003c\/strong\u003e, this downpipe bolts directly to the factory turbo and exhaust system with no cutting or permanent modification required. Heat-resistant construction and integrated shielding help manage under-hood temperatures for consistent performance during spirited driving.\u003c\/p\u003e\n\u003ch3 data-start=\"1527\" data-end=\"1547\"\u003e\u003cstrong data-start=\"1531\" data-end=\"1547\"\u003eKey Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1548\" data-end=\"1848\"\u003e\n\u003cli data-start=\"1548\" data-end=\"1601\"\u003e\n\u003cp data-start=\"1550\" data-end=\"1601\"\u003eHigh-flow catted design for improved exhaust flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1602\" data-end=\"1654\"\u003e\n\u003cp data-start=\"1604\" data-end=\"1654\"\u003eIncreased horsepower, torque, and turbo response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1655\" data-end=\"1713\"\u003e\n\u003cp data-start=\"1657\" data-end=\"1713\"\u003eDeeper, sportier exhaust sound without excessive drone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1714\" data-end=\"1789\"\u003e\n\u003cp data-start=\"1716\" data-end=\"1789\"\u003ePremium stainless steel construction for durability and heat resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1790\" data-end=\"1848\"\u003e\n\u003cp data-start=\"1792\" data-end=\"1848\"\u003eDirect bolt-on installation with factory-style fitment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1850\" data-end=\"1879\"\u003e\u003cstrong data-start=\"1854\" data-end=\"1879\"\u003eVehicle Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1880\" data-end=\"1968\"\u003e\n\u003cli data-start=\"1880\" data-end=\"1924\"\u003e\n\u003cp data-start=\"1882\" data-end=\"1924\"\u003ePorsche 718 Boxster GTS 2.5T (2016–2023)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1925\" data-end=\"1968\"\u003e\n\u003cp data-start=\"1927\" data-end=\"1968\"\u003ePorsche 718 Cayman GTS 2.5T (2016–2023)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1970\" data-end=\"2213\"\u003eThe \u003cstrong data-start=\"1974\" data-end=\"2028\"\u003eSTRATEC™ Stainless Steel High-Flow Catted Downpipe\u003c\/strong\u003e is the ideal upgrade for Porsche 718 owners seeking balanced performance gains, refined sound, and long-term reliability—engineered for both daily driving and spirited performance use.\u003c\/p\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":53364545192243,"sku":"720595377331","price":1899.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2720\/8266\/files\/Catted-Downpipe.jpg?v=1779122112"},{"product_id":"high-flow-exhaust-downpipe-for-porsche-cayman-718-gt4-rs-4-0l-2022-2025-catless","title":"High Flow Exhaust Downpipe for Porsche Cayman 718 GT4 RS 4.0L 2022-2025 Catless","description":"\u003cp data-start=\"421\" data-end=\"720\"\u003eUpgrade the performance and sound of your Porsche 718 Cayman GT4 RS with the \u003cstrong data-start=\"498\" data-end=\"545\"\u003eSTRATEC™ Catless High-Flow Exhaust Downpipe\u003c\/strong\u003e. Designed specifically for the 4.0L flat-six platform, this catless downpipe maximizes exhaust flow, reduces backpressure, and delivers an aggressive motorsport exhaust tone.\u003c\/p\u003e\n\u003cp data-start=\"722\" data-end=\"1046\"\u003eEngineered for track-focused drivers and performance enthusiasts, the STRATEC™ catless design improves throttle response, increases power potential, and sharpens the GT4 RS’s raw character. Precision-built from high-quality stainless steel, this downpipe is optimized for high-heat durability and extreme driving conditions.\u003c\/p\u003e\n\u003cp data-start=\"1048\" data-end=\"1184\"\u003eIdeal for racing and off-road use, the STRATEC™ Catless Downpipe unlocks the full sound and performance the GT4 RS was built to deliver.\u003c\/p\u003e\n\u003chr data-start=\"1186\" data-end=\"1189\"\u003e\n\u003ch3 data-start=\"1191\" data-end=\"1211\"\u003e\u003cstrong data-start=\"1195\" data-end=\"1211\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1212\" data-end=\"1567\"\u003e\n\u003cli data-start=\"1212\" data-end=\"1271\"\u003e\n\u003cp data-start=\"1214\" data-end=\"1271\"\u003eCatless high-flow design for maximum exhaust efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1272\" data-end=\"1317\"\u003e\n\u003cp data-start=\"1274\" data-end=\"1317\"\u003eIncreased horsepower and torque potential\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1318\" data-end=\"1376\"\u003e\n\u003cp data-start=\"1320\" data-end=\"1376\"\u003eFaster throttle response and improved engine breathing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1377\" data-end=\"1420\"\u003e\n\u003cp data-start=\"1379\" data-end=\"1420\"\u003eAggressive, race-inspired exhaust sound\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1421\" data-end=\"1470\"\u003e\n\u003cp data-start=\"1423\" data-end=\"1470\"\u003ePrecision-formed stainless steel construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1471\" data-end=\"1527\"\u003e\n\u003cp data-start=\"1473\" data-end=\"1527\"\u003eDirect bolt-on fitment for Porsche 718 Cayman GT4 RS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1528\" data-end=\"1567\"\u003e\n\u003cp data-start=\"1530\" data-end=\"1567\"\u003eDesigned for track and off-road use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1569\" data-end=\"1572\"\u003e\n\u003ch3 data-start=\"1574\" data-end=\"1589\"\u003e\u003cstrong data-start=\"1578\" data-end=\"1589\"\u003eFitment\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1590\" data-end=\"1634\"\u003e\n\u003cli data-start=\"1590\" data-end=\"1634\"\u003e\n\u003cp data-start=\"1592\" data-end=\"1634\"\u003ePorsche 718 Cayman GT4 RS 4.0L (2022–2025)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":53364545225011,"sku":"720595377355","price":1499.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2720\/8266\/files\/gt4.224.jpg?v=1779122112"},{"product_id":"titanium-valved-catback-exhaust-for-porsche-cayman-718-gt4-rs-spyder-rs","title":"Titanium Valved Catback Exhaust for Porsche Cayman 718 GT4 RS Spyder RS","description":"\u003cp data-start=\"747\" data-end=\"994\"\u003eElevate the performance, sound, and driving experience of your Porsche 718 GT4 RS or Spyder RS with the \u003cstrong data-start=\"851\" data-end=\"894\"\u003eSTRATEC™ Valved Titanium Exhaust System\u003c\/strong\u003e—engineered for enthusiasts who demand uncompromised motorsport performance with everyday usability.\u003c\/p\u003e\n\u003cp data-start=\"996\" data-end=\"1364\"\u003eConstructed entirely from \u003cstrong data-start=\"1022\" data-end=\"1058\"\u003eaerospace-grade Grade 5 titanium\u003c\/strong\u003e, this system delivers exceptional weight reduction, superior heat resistance, and a sharp, race-bred exhaust note. STRATEC™ engineers designed this system to integrate seamlessly with the GT4 RS platform, ensuring optimal exhaust flow, precise fitment, and a dramatic transformation in sound and response.\u003c\/p\u003e\n\u003ch3 data-start=\"1366\" data-end=\"1408\"\u003e\u003cstrong data-start=\"1370\" data-end=\"1408\"\u003eSound Control \u0026amp; Driving Experience\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1410\" data-end=\"1696\"\u003e\n\u003cli data-start=\"1410\" data-end=\"1534\"\u003e\n\u003cp data-start=\"1412\" data-end=\"1534\"\u003e\u003cstrong data-start=\"1412\" data-end=\"1430\"\u003eValves Closed:\u003c\/strong\u003e Refined, controlled tone ideal for daily driving, highway cruising, and noise-sensitive environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1535\" data-end=\"1696\"\u003e\n\u003cp data-start=\"1537\" data-end=\"1696\"\u003e\u003cstrong data-start=\"1537\" data-end=\"1553\"\u003eValves Open:\u003c\/strong\u003e Aggressive, high-RPM motorsport sound with increased volume, sharper resonance, and an exotic character inspired by track-focused race cars.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1698\" data-end=\"1830\"\u003eVacuum-actuated valves allow instant sound adjustment at the push of a button, giving you full control over the exhaust personality.\u003c\/p\u003e\n\u003ch3 data-start=\"1832\" data-end=\"1862\"\u003e\u003cstrong data-start=\"1836\" data-end=\"1862\"\u003eEngineering Highlights\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1864\" data-end=\"2508\"\u003e\n\u003cli data-start=\"1864\" data-end=\"1981\"\u003e\n\u003cp data-start=\"1866\" data-end=\"1981\"\u003e\u003cstrong data-start=\"1866\" data-end=\"1900\"\u003eGrade 5 Titanium Construction:\u003c\/strong\u003e Ultra-lightweight, corrosion-resistant, and built for extreme heat conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1982\" data-end=\"2107\"\u003e\n\u003cp data-start=\"1984\" data-end=\"2107\"\u003e\u003cstrong data-start=\"1984\" data-end=\"2005\"\u003eWeight Reduction:\u003c\/strong\u003e Approximately \u003cstrong data-start=\"2020\" data-end=\"2065\"\u003e11.8 lbs lighter than the factory exhaust\u003c\/strong\u003e, improving handling and responsiveness.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2108\" data-end=\"2218\"\u003e\n\u003cp data-start=\"2110\" data-end=\"2218\"\u003e\u003cstrong data-start=\"2110\" data-end=\"2136\"\u003ePrecision TIG Welding:\u003c\/strong\u003e Motorsport-grade weld quality for long-term durability and flawless appearance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2219\" data-end=\"2324\"\u003e\n\u003cp data-start=\"2221\" data-end=\"2324\"\u003e\u003cstrong data-start=\"2221\" data-end=\"2252\"\u003eLarge Cross-Section X-Pipe:\u003c\/strong\u003e Enhances exhaust scavenging, throttle response, and acoustic clarity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2325\" data-end=\"2427\"\u003e\n\u003cp data-start=\"2327\" data-end=\"2427\"\u003e\u003cstrong data-start=\"2327\" data-end=\"2355\"\u003eOEM Valve Compatibility:\u003c\/strong\u003e Designed to reuse factory valve control hardware on supported models.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2428\" data-end=\"2508\"\u003e\n\u003cp data-start=\"2430\" data-end=\"2508\"\u003e\u003cstrong data-start=\"2430\" data-end=\"2460\"\u003e100% Bolt-On \u0026amp; Reversible:\u003c\/strong\u003e No cutting or permanent modifications required.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2510\" data-end=\"2539\"\u003e\u003cstrong data-start=\"2514\" data-end=\"2539\"\u003eConfiguration Options\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2541\" data-end=\"2556\"\u003eAvailable as:\u003c\/p\u003e\n\u003cul data-start=\"2557\" data-end=\"2659\"\u003e\n\u003cli data-start=\"2557\" data-end=\"2578\"\u003e\n\u003cp data-start=\"2559\" data-end=\"2578\"\u003eOver-axle section\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2579\" data-end=\"2603\"\u003e\n\u003cp data-start=\"2581\" data-end=\"2603\"\u003eRear muffler section\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2604\" data-end=\"2659\"\u003e\n\u003cp data-start=\"2606\" data-end=\"2659\"\u003eFull exhaust system for maximum sound and performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2661\" data-end=\"2676\"\u003e\u003cstrong data-start=\"2665\" data-end=\"2676\"\u003eFitment\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2678\" data-end=\"2755\"\u003e\n\u003cli data-start=\"2678\" data-end=\"2719\"\u003e\n\u003cp data-start=\"2680\" data-end=\"2719\"\u003ePorsche 718 Cayman GT4 RS (2022–2025)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2720\" data-end=\"2755\"\u003e\n\u003cp data-start=\"2722\" data-end=\"2755\"\u003ePorsche 718 Spyder RS (2023–2025)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":53364545356083,"sku":"720595377379","price":3999.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2720\/8266\/files\/cayman718.jpg?v=1779122114"},{"product_id":"catted-high-flow-exhaust-downpipe-for-porsche-cayman-718-gt4-rs-4-0l-2022-2025","title":"Catted High Flow Exhaust Downpipe for Porsche Cayman 718 GT4 RS 4.0L 2022-2025","description":"\u003cp data-start=\"405\" data-end=\"667\"\u003eUpgrade your Porsche 718 Cayman GT4 RS with the STRATEC™ high-flow catted downpipe. Designed for improved exhaust flow, sharper throttle response, and enhanced sound while retaining a high-flow catalytic converter for street-friendly performance and reliability.\u003c\/p\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":53364545388851,"sku":"720595377348","price":1999.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2720\/8266\/files\/718.jpg?v=1779122114"},{"product_id":"catted-exhaust-manifold-for-porsche-boxster-cayman-718-spyder-gts-gt4","title":"Catted Exhaust Manifold for Porsche Boxster Cayman 718 Spyder GTS GT4","description":"\u003cp data-start=\"414\" data-end=\"857\"\u003eUpgrade the performance, sound, and driving character of your Porsche 718 with the \u003cstrong data-start=\"497\" data-end=\"540\"\u003eSTRATEC™ Catted Downpipe Exhaust System\u003c\/strong\u003e, engineered specifically for the \u003cstrong data-start=\"574\" data-end=\"619\"\u003e718 Cayman, Boxster, GT4, GTS, and Spyder\u003c\/strong\u003e platforms. Designed for enthusiasts who want increased power without sacrificing drivability, this system delivers improved exhaust flow, sharper throttle response, and a deeper, more aggressive tone while retaining catalytic efficiency.\u003c\/p\u003e\n\u003cp data-start=\"859\" data-end=\"1266\"\u003eConstructed from \u003cstrong data-start=\"876\" data-end=\"908\"\u003epremium T304 stainless steel\u003c\/strong\u003e, the STRATEC™ catted downpipe features a \u003cstrong data-start=\"950\" data-end=\"995\"\u003ehigh-flow performance catalytic converter\u003c\/strong\u003e that significantly reduces backpressure compared to the factory unit. The result is faster exhaust scavenging, improved mid-range and top-end performance, and a more engaging exhaust note that enhances the naturally aspirated or turbocharged Porsche flat-six experience.\u003c\/p\u003e\n\u003cp data-start=\"1268\" data-end=\"1491\"\u003ePrecision-engineered for \u003cstrong data-start=\"1293\" data-end=\"1322\"\u003eOEM-style bolt-on fitment\u003c\/strong\u003e, this downpipe installs directly to factory mounting points with no cutting or permanent modification required—making it ideal for both street and track-focused builds.\u003c\/p\u003e\n\u003ch3 data-start=\"1493\" data-end=\"1512\"\u003e🔧 Key Features\u003c\/h3\u003e\n\u003cul data-start=\"1513\" data-end=\"2140\"\u003e\n\u003cli data-start=\"1513\" data-end=\"1636\"\u003e\n\u003cp data-start=\"1515\" data-end=\"1636\"\u003e\u003cstrong data-start=\"1515\" data-end=\"1563\"\u003eSTRATEC™ High-Flow Sport Catalytic Converter\u003c\/strong\u003e\u003cbr data-start=\"1563\" data-end=\"1566\"\u003eImproves exhaust flow while maintaining emissions-friendly operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1638\" data-end=\"1753\"\u003e\n\u003cp data-start=\"1640\" data-end=\"1753\"\u003e\u003cstrong data-start=\"1640\" data-end=\"1677\"\u003eT304 Stainless Steel Construction\u003c\/strong\u003e\u003cbr data-start=\"1677\" data-end=\"1680\"\u003eHeat-resistant, corrosion-resistant, and built for long-term durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1755\" data-end=\"1868\"\u003e\n\u003cp data-start=\"1757\" data-end=\"1868\"\u003e\u003cstrong data-start=\"1757\" data-end=\"1801\"\u003eEnhanced Performance \u0026amp; Throttle Response\u003c\/strong\u003e\u003cbr data-start=\"1801\" data-end=\"1804\"\u003eReduced backpressure for noticeable gains across the RPM range\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1870\" data-end=\"1964\"\u003e\n\u003cp data-start=\"1872\" data-end=\"1964\"\u003e\u003cstrong data-start=\"1872\" data-end=\"1908\"\u003eAggressive, Refined Exhaust Tone\u003c\/strong\u003e\u003cbr data-start=\"1908\" data-end=\"1911\"\u003eDeeper and louder than stock without excessive rasp\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1966\" data-end=\"2055\"\u003e\n\u003cp data-start=\"1968\" data-end=\"2055\"\u003e\u003cstrong data-start=\"1968\" data-end=\"1999\"\u003eOEM-Style Precision Fitment\u003c\/strong\u003e\u003cbr data-start=\"1999\" data-end=\"2002\"\u003eDirect bolt-on installation using factory locations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2057\" data-end=\"2140\"\u003e\n\u003cp data-start=\"2059\" data-end=\"2140\"\u003e\u003cstrong data-start=\"2059\" data-end=\"2083\"\u003eStreet \u0026amp; Track Ready\u003c\/strong\u003e\u003cbr data-start=\"2083\" data-end=\"2086\"\u003eIdeal balance of performance, sound, and reliability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2142\" data-end=\"2164\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cul data-start=\"2165\" data-end=\"2274\"\u003e\n\u003cli data-start=\"2165\" data-end=\"2187\"\u003e\n\u003cp data-start=\"2167\" data-end=\"2187\"\u003ePorsche 718 Cayman\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2188\" data-end=\"2211\"\u003e\n\u003cp data-start=\"2190\" data-end=\"2211\"\u003ePorsche 718 Boxster\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2212\" data-end=\"2231\"\u003e\n\u003cp data-start=\"2214\" data-end=\"2231\"\u003ePorsche 718 GT4\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2232\" data-end=\"2251\"\u003e\n\u003cp data-start=\"2234\" data-end=\"2251\"\u003ePorsche 718 GTS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2252\" data-end=\"2274\"\u003e\n\u003cp data-start=\"2254\" data-end=\"2274\"\u003ePorsche 718 Spyder\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2276\" data-end=\"2316\"\u003e\u003cem data-start=\"2276\" data-end=\"2316\"\u003eProfessional installation recommended.\u003c\/em\u003e\u003c\/p\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":53364546732339,"sku":"720595377324","price":2499.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2720\/8266\/files\/CATTED2.jpg?v=1779122118"},{"product_id":"stainless-exhaust-bracket-extended-brace-for-porsche-boxster-cayman-987","title":"Stainless Exhaust Bracket Extended Brace for Porsche Boxster Cayman 987","description":"\u003cp data-start=\"602\" data-end=\"1002\"\u003eUpgrade exhaust stability and performance on your Porsche with the \u003cstrong data-start=\"669\" data-end=\"719\"\u003eSTRATEC™ Stainless Steel Exhaust Support Brace\u003c\/strong\u003e, engineered specifically for the \u003cstrong data-start=\"753\" data-end=\"807\"\u003ePorsche Boxster and Cayman 987 \/ 987.2 (2008–2012)\u003c\/strong\u003e platform. Designed for high-performance and catless exhaust setups, this reinforced bracket improves exhaust alignment, durability, and long-term reliability under aggressive driving conditions.\u003c\/p\u003e\n\u003cp data-start=\"1004\" data-end=\"1339\"\u003eManufactured from high-quality stainless steel, this brace provides increased structural support for the exhaust system while maintaining smooth exhaust gas flow. Ideal for performance builds, track use, or aftermarket exhaust configurations, the STRATEC™ exhaust brace delivers a clean, functional upgrade with a factory-inspired fit.\u003c\/p\u003e\n\u003ch3 data-start=\"1341\" data-end=\"1361\"\u003e\u003cstrong data-start=\"1345\" data-end=\"1361\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1363\" data-end=\"2250\"\u003e\n\u003cli data-start=\"1363\" data-end=\"1494\"\u003e\n\u003cp data-start=\"1365\" data-end=\"1494\"\u003e\u003cstrong data-start=\"1365\" data-end=\"1397\"\u003eStainless Steel Construction\u003c\/strong\u003e\u003cbr data-start=\"1397\" data-end=\"1400\"\u003eBuilt from corrosion-resistant stainless steel for long-term durability and heat resistance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1496\" data-end=\"1619\"\u003e\n\u003cp data-start=\"1498\" data-end=\"1619\"\u003e\u003cstrong data-start=\"1498\" data-end=\"1526\"\u003eImproved Exhaust Support\u003c\/strong\u003e\u003cbr data-start=\"1526\" data-end=\"1529\"\u003eReinforces exhaust mounting points to reduce stress, vibration, and movement under load.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1621\" data-end=\"1740\"\u003e\n\u003cp data-start=\"1623\" data-end=\"1740\"\u003e\u003cstrong data-start=\"1623\" data-end=\"1657\"\u003eCatless Performance Compatible\u003c\/strong\u003e\u003cbr data-start=\"1657\" data-end=\"1660\"\u003eDesigned to support high-flow and catless exhaust systems without restriction.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1742\" data-end=\"1872\"\u003e\n\u003cp data-start=\"1744\" data-end=\"1872\"\u003e\u003cstrong data-start=\"1744\" data-end=\"1792\"\u003ePrecision TIG Welding \u0026amp; CNC Machined Flanges\u003c\/strong\u003e\u003cbr data-start=\"1792\" data-end=\"1795\"\u003eEnsures strength, accuracy, and resistance to pressure and thermal cycling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1874\" data-end=\"1980\"\u003e\n\u003cp data-start=\"1876\" data-end=\"1980\"\u003e\u003cstrong data-start=\"1876\" data-end=\"1901\"\u003eEnhanced Exhaust Flow\u003c\/strong\u003e\u003cbr data-start=\"1901\" data-end=\"1904\"\u003eSupports smooth exhaust gas routing while maintaining structural rigidity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1982\" data-end=\"2098\"\u003e\n\u003cp data-start=\"1984\" data-end=\"2098\"\u003e\u003cstrong data-start=\"1984\" data-end=\"2022\"\u003eAggressive Performance Application\u003c\/strong\u003e\u003cbr data-start=\"2022\" data-end=\"2025\"\u003eIdeal for spirited driving, track use, and performance-oriented builds.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2100\" data-end=\"2250\"\u003e\n\u003cp data-start=\"2102\" data-end=\"2250\"\u003e\u003cstrong data-start=\"2102\" data-end=\"2129\"\u003eDirect Fit Installation\u003c\/strong\u003e\u003cbr data-start=\"2129\" data-end=\"2132\"\u003eDesigned to install quickly and cleanly on factory mounting locations.\u003cbr data-start=\"2204\" data-end=\"2207\"\u003eProfessional installation is recommended.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2252\" data-end=\"2275\"\u003e\u003cstrong data-start=\"2256\" data-end=\"2275\"\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2277\" data-end=\"2361\"\u003e\n\u003cli data-start=\"2277\" data-end=\"2320\"\u003e\n\u003cp data-start=\"2279\" data-end=\"2320\"\u003ePorsche Boxster 987 \/ 987.2 (2008–2012)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2321\" data-end=\"2361\"\u003e\n\u003cp data-start=\"2323\" data-end=\"2361\"\u003ePorsche Cayman 987 \/ 987.2 (2008–2012)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":53364546797875,"sku":"720595377362","price":499.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2720\/8266\/files\/987.jpg?v=1779122118"},{"product_id":"catted-exhaust-manifold-for-porsche-boxster-cayman-987-987-2","title":"Catted Exhaust Manifold for Porsche Boxster Cayman 987 987.2","description":"\u003cp data-start=\"409\" data-end=\"839\"\u003eUpgrade the performance, sound, and reliability of your Porsche with the \u003cstrong data-start=\"482\" data-end=\"533\"\u003eSTRATEC™ Auto Heat Shield Exhaust Header System\u003c\/strong\u003e for the \u003cstrong data-start=\"542\" data-end=\"596\"\u003ePorsche Boxster and Cayman 987 \/ 987.2 (2008–2012)\u003c\/strong\u003e. Engineered for enthusiasts who demand improved airflow and thermal efficiency, this high-performance header system delivers noticeable gains in power, throttle response, and exhaust tone while maintaining durability for street and track use.\u003c\/p\u003e\n\u003cp data-start=\"841\" data-end=\"1222\"\u003eConstructed from \u003cstrong data-start=\"858\" data-end=\"890\"\u003epremium T304 stainless steel\u003c\/strong\u003e, the STRATEC™ header features a \u003cstrong data-start=\"923\" data-end=\"949\"\u003e3-to-1 manifold design\u003c\/strong\u003e that optimizes exhaust scavenging and reduces backpressure across the RPM range. Integrated \u003cstrong data-start=\"1042\" data-end=\"1076\"\u003estainless steel heat shielding\u003c\/strong\u003e helps control engine bay temperatures, protecting surrounding components and improving long-term reliability under aggressive driving conditions.\u003c\/p\u003e\n\u003cp data-start=\"1224\" data-end=\"1449\"\u003eAvailable with \u003cstrong data-start=\"1239\" data-end=\"1312\"\u003e100-cell, 200-cell, or 300-cell high-flow catalytic converter options\u003c\/strong\u003e, this system allows you to tailor performance and sound to your build—ranging from track-focused response to street-friendly compliance.\u003c\/p\u003e\n\u003ch3 data-start=\"1451\" data-end=\"1468\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul data-start=\"1469\" data-end=\"2002\"\u003e\n\u003cli data-start=\"1469\" data-end=\"1554\"\u003e\n\u003cp data-start=\"1471\" data-end=\"1554\"\u003e\u003cstrong data-start=\"1471\" data-end=\"1504\"\u003eSTRATEC™ 3-to-1 Header Design\u003c\/strong\u003e – Improves exhaust velocity and mid-range power\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1555\" data-end=\"1664\"\u003e\n\u003cp data-start=\"1557\" data-end=\"1664\"\u003e\u003cstrong data-start=\"1557\" data-end=\"1608\"\u003eHigh-Flow Catted Options (100 \/ 200 \/ 300 Cell)\u003c\/strong\u003e – Enhanced performance with customizable sound levels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1665\" data-end=\"1746\"\u003e\n\u003cp data-start=\"1667\" data-end=\"1746\"\u003e\u003cstrong data-start=\"1667\" data-end=\"1696\"\u003eIntegrated Heat Shielding\u003c\/strong\u003e – Reduces engine bay temperatures and heat soak\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1747\" data-end=\"1837\"\u003e\n\u003cp data-start=\"1749\" data-end=\"1837\"\u003e\u003cstrong data-start=\"1749\" data-end=\"1786\"\u003eT304 Stainless Steel Construction\u003c\/strong\u003e – Corrosion-resistant, durable, and track-proven\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1838\" data-end=\"1918\"\u003e\n\u003cp data-start=\"1840\" data-end=\"1918\"\u003e\u003cstrong data-start=\"1840\" data-end=\"1887\"\u003eImproved Throttle Response \u0026amp; Power Delivery\u003c\/strong\u003e – Freer-flowing exhaust path\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1919\" data-end=\"2002\"\u003e\n\u003cp data-start=\"1921\" data-end=\"2002\"\u003e\u003cstrong data-start=\"1921\" data-end=\"1942\"\u003ePrecision Fitment\u003c\/strong\u003e – Designed for direct installation on OEM mounting points\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2004\" data-end=\"2016\"\u003eFitment:\u003c\/h3\u003e\n\u003cul data-start=\"2017\" data-end=\"2111\"\u003e\n\u003cli data-start=\"2017\" data-end=\"2064\"\u003e\n\u003cp data-start=\"2019\" data-end=\"2064\"\u003e\u003cstrong data-start=\"2019\" data-end=\"2062\"\u003ePorsche Boxster 987 \/ 987.2 (2008–2012)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2065\" data-end=\"2111\"\u003e\n\u003cp data-start=\"2067\" data-end=\"2111\"\u003e\u003cstrong data-start=\"2067\" data-end=\"2109\"\u003ePorsche Cayman 987 \/ 987.2 (2008–2012)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2113\" data-end=\"2361\"\u003eWhether you’re refining your Porsche for spirited street driving or pushing limits on the track, the \u003cstrong data-start=\"2214\" data-end=\"2265\"\u003eSTRATEC™ Auto Heat Shield Exhaust Header System\u003c\/strong\u003e delivers the performance, sound, and thermal control your flat-six deserves—without compromise.\u003c\/p\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":53364546830643,"sku":"720595377317","price":2499.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2720\/8266\/files\/CATTED3_abbca799-fd86-4c91-9b3d-da960c7d9a0c.jpg?v=1779122118"},{"product_id":"stainless-valved-catback-exhaust-for-porsche-boxster-s-cayman-s-987-987-1","title":"Stainless Valved Catback Exhaust for Porsche Boxster S Cayman S 987 987.1","description":"\u003cp data-start=\"203\" data-end=\"446\"\u003eUpgrade the sound and performance of your Porsche Boxster S or Cayman S 987 \/ 987.1 3.4L with the\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"301\" data-end=\"357\"\u003eSTRATEC Valved T304 Stainless Catback Exhaust System\u003c\/strong\u003e, engineered to enhance exhaust flow while retaining driver‑controlled sound flexibility.\u003c\/p\u003e\n\u003cp data-start=\"448\" data-end=\"757\"\u003eConstructed from premium SS304 stainless steel, this system reduces factory backpressure to improve throttle response and mid‑range power while delivering a sharper, more aggressive flat‑six exhaust note. The integrated valve system allows you to switch between refined cruising and full race sound on demand.\u003c\/p\u003e\n\u003cp data-start=\"759\" data-end=\"911\"\u003ePrecision engineered for direct bolt‑on installation, this STRATEC catback maintains proper factory fitment while providing a bold motorsport character.\u003c\/p\u003e\n\u003chr data-start=\"913\" data-end=\"916\"\u003e\n\u003ch3 data-start=\"918\" data-end=\"935\"\u003eSound Control\u003c\/h3\u003e\n\u003cp data-start=\"937\" data-end=\"1038\"\u003e\u003cstrong data-start=\"937\" data-end=\"954\"\u003eValves Closed\u003c\/strong\u003e\u003cbr data-start=\"954\" data-end=\"957\"\u003eSmooth, refined exhaust tone suitable for daily driving with minimal cabin drone.\u003c\/p\u003e\n\u003cp data-start=\"1040\" data-end=\"1168\"\u003e\u003cstrong data-start=\"1040\" data-end=\"1055\"\u003eValves Open\u003c\/strong\u003e\u003cbr data-start=\"1055\" data-end=\"1058\"\u003eLoud, aggressive flat‑six performance sound with enhanced throttle response and pronounced high‑RPM character.\u003c\/p\u003e\n\u003chr data-start=\"1170\" data-end=\"1173\"\u003e\n\u003ch3 data-start=\"1175\" data-end=\"1202\"\u003ePerformance Engineering\u003c\/h3\u003e\n\u003cul data-start=\"1204\" data-end=\"1556\"\u003e\n\u003cli data-start=\"1204\" data-end=\"1249\"\u003e\n\u003cp data-start=\"1206\" data-end=\"1249\"\u003ePremium T304 stainless steel construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1250\" data-end=\"1295\"\u003e\n\u003cp data-start=\"1252\" data-end=\"1295\"\u003eValved muffler system (driver controlled)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1296\" data-end=\"1351\"\u003e\n\u003cp data-start=\"1298\" data-end=\"1351\"\u003eReduced backpressure for improved throttle response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1352\" data-end=\"1398\"\u003e\n\u003cp data-start=\"1354\" data-end=\"1398\"\u003eEnhanced mid‑range and top‑end performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1399\" data-end=\"1434\"\u003e\n\u003cp data-start=\"1401\" data-end=\"1434\"\u003eMandrel bent performance piping\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1435\" data-end=\"1473\"\u003e\n\u003cp data-start=\"1437\" data-end=\"1473\"\u003ePrecision TIG welded craftsmanship\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1474\" data-end=\"1505\"\u003e\n\u003cp data-start=\"1476\" data-end=\"1505\"\u003eDirect bolt‑on installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1506\" data-end=\"1556\"\u003e\n\u003cp data-start=\"1508\" data-end=\"1556\"\u003eNo cutting or permanent modifications required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1558\" data-end=\"1561\"\u003e\n\u003ch3 data-start=\"1563\" data-end=\"1574\"\u003eFitment\u003c\/h3\u003e\n\u003cp data-start=\"1576\" data-end=\"1700\"\u003ePorsche Boxster S 987 \/ 987.1 – 3.4L NA Flat‑Six\u003cbr data-start=\"1624\" data-end=\"1627\"\u003ePorsche Cayman S 987 \/ 987.1 – 3.4L NA Flat‑Six\u003cbr data-start=\"1674\" data-end=\"1677\"\u003eModel Years 2004–2008\u003c\/p\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":53364554465587,"sku":"721814383645","price":2799.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2720\/8266\/files\/987exh.jpg?v=1779122355"},{"product_id":"stainless-valved-catback-exhaust-for-porsche-boxster-s-cayman-s-987-2-2-7l","title":"Stainless Valved Catback Exhaust for Porsche Boxster S Cayman S 987.2 2.7L","description":"\u003cp data-start=\"216\" data-end=\"461\"\u003eUpgrade the sound and performance of your Porsche Boxster or Cayman 987.2 2.7L with the\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"304\" data-end=\"366\"\u003eSTRATEC T304 Stainless Steel Valved Catback Exhaust System\u003c\/strong\u003e, engineered for improved exhaust flow, sharper throttle response, and driver‑controlled sound.\u003c\/p\u003e\n\u003cp data-start=\"463\" data-end=\"755\"\u003eConstructed from premium\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"488\" data-end=\"512\"\u003eT304 stainless steel\u003c\/strong\u003e, this system delivers excellent heat resistance and long‑term durability while reducing factory backpressure. The integrated valve system allows you to switch between refined daily cruising and aggressive flat‑six performance sound on demand.\u003c\/p\u003e\n\u003cp data-start=\"757\" data-end=\"897\"\u003ePrecision engineered for direct bolt‑on installation, the STRATEC system maintains factory fitment while adding a bold motorsport character.\u003c\/p\u003e\n\u003chr data-start=\"899\" data-end=\"902\"\u003e\n\u003ch3 data-start=\"904\" data-end=\"921\"\u003eSound Control\u003c\/h3\u003e\n\u003cp data-start=\"923\" data-end=\"997\"\u003e\u003cstrong data-start=\"923\" data-end=\"940\"\u003eValves Closed\u003c\/strong\u003e\u003cbr data-start=\"940\" data-end=\"943\"\u003eSmooth, refined exhaust tone with minimal cabin drone.\u003c\/p\u003e\n\u003cp data-start=\"999\" data-end=\"1126\"\u003e\u003cstrong data-start=\"999\" data-end=\"1014\"\u003eValves Open\u003c\/strong\u003e\u003cbr data-start=\"1014\" data-end=\"1017\"\u003eLoud, aggressive flat‑six performance sound with sharper throttle response and pronounced high‑RPM character.\u003c\/p\u003e\n\u003chr data-start=\"1128\" data-end=\"1131\"\u003e\n\u003ch3 data-start=\"1133\" data-end=\"1160\"\u003ePerformance Engineering\u003c\/h3\u003e\n\u003cul data-start=\"1162\" data-end=\"1505\"\u003e\n\u003cli data-start=\"1162\" data-end=\"1207\"\u003e\n\u003cp data-start=\"1164\" data-end=\"1207\"\u003ePremium T304 stainless steel construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1208\" data-end=\"1244\"\u003e\n\u003cp data-start=\"1210\" data-end=\"1244\"\u003eIntegrated valved muffler system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1245\" data-end=\"1300\"\u003e\n\u003cp data-start=\"1247\" data-end=\"1300\"\u003eReduced backpressure for improved throttle response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1301\" data-end=\"1347\"\u003e\n\u003cp data-start=\"1303\" data-end=\"1347\"\u003eEnhanced mid‑range and top‑end performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1348\" data-end=\"1383\"\u003e\n\u003cp data-start=\"1350\" data-end=\"1383\"\u003eMandrel bent performance piping\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1384\" data-end=\"1422\"\u003e\n\u003cp data-start=\"1386\" data-end=\"1422\"\u003ePrecision TIG welded craftsmanship\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1423\" data-end=\"1454\"\u003e\n\u003cp data-start=\"1425\" data-end=\"1454\"\u003eDirect bolt‑on installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1455\" data-end=\"1505\"\u003e\n\u003cp data-start=\"1457\" data-end=\"1505\"\u003eNo cutting or permanent modifications required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1507\" data-end=\"1510\"\u003e\n\u003ch3 data-start=\"1512\" data-end=\"1523\"\u003eFitment\u003c\/h3\u003e\n\u003cp data-start=\"1525\" data-end=\"1633\"\u003ePorsche Boxster 987.2 – 2.7L NA Flat‑Six\u003cbr data-start=\"1565\" data-end=\"1568\"\u003ePorsche Cayman 987.2 – 2.7L NA Flat‑Six\u003cbr data-start=\"1607\" data-end=\"1610\"\u003eModel Years 2008–2012\u003c\/p\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":53364554858803,"sku":"721814383652","price":2799.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2720\/8266\/files\/987ecxh3_605df580-4246-4e97-a54b-c608cf3d90e1.jpg?v=1779122355"},{"product_id":"catted-exhaust-manifold-for-porsche-boxster-cayman-981-300-cell","title":"Catted Exhaust Manifold for Porsche Boxster Cayman 981 300 Cell","description":"\u003cp data-start=\"202\" data-end=\"464\"\u003eUpgrade performance while retaining catalytic function on your Porsche Boxster or Cayman 981 with the\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"304\" data-end=\"366\"\u003eSTRATEC 300‑Cell High‑Flow Catted Exhaust Manifold Headers\u003c\/strong\u003e, engineered for improved exhaust flow, sharper throttle response, and a refined motorsport sound.\u003c\/p\u003e\n\u003cp data-start=\"466\" data-end=\"776\"\u003eThese headers replace the restrictive factory manifolds with\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"527\" data-end=\"571\"\u003e300‑cell high‑flow performance catalysts\u003c\/strong\u003e, delivering a strong balance of power gains and street drivability. Expect quicker revving, improved mid‑range torque, and a deeper flat‑six exhaust character—without the harshness of catless race setups.\u003c\/p\u003e\n\u003cp data-start=\"778\" data-end=\"916\"\u003ePrecision fabricated from high‑grade stainless steel with mandrel‑bent runners and TIG‑welded construction for durability under high heat.\u003c\/p\u003e\n\u003chr data-start=\"918\" data-end=\"921\"\u003e\n\u003ch3 data-start=\"923\" data-end=\"947\"\u003ePerformance Benefits\u003c\/h3\u003e\n\u003cul data-start=\"949\" data-end=\"1239\"\u003e\n\u003cli data-start=\"949\" data-end=\"992\"\u003e\n\u003cp data-start=\"951\" data-end=\"992\"\u003e300‑cell high‑flow catalytic converters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"993\" data-end=\"1026\"\u003e\n\u003cp data-start=\"995\" data-end=\"1026\"\u003eReduced backpressure vs stock\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1027\" data-end=\"1055\"\u003e\n\u003cp data-start=\"1029\" data-end=\"1055\"\u003eFaster throttle response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1056\" data-end=\"1097\"\u003e\n\u003cp data-start=\"1058\" data-end=\"1097\"\u003eIncreased mid‑range and top‑end power\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1098\" data-end=\"1134\"\u003e\n\u003cp data-start=\"1100\" data-end=\"1134\"\u003eRefined aggressive flat‑six tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1135\" data-end=\"1169\"\u003e\n\u003cp data-start=\"1137\" data-end=\"1169\"\u003eMandrel bent stainless runners\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1170\" data-end=\"1207\"\u003e\n\u003cp data-start=\"1172\" data-end=\"1207\"\u003ePrecision TIG welded construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1208\" data-end=\"1239\"\u003e\n\u003cp data-start=\"1210\" data-end=\"1239\"\u003eDirect bolt‑on installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1241\" data-end=\"1244\"\u003e\n\u003ch3 data-start=\"1246\" data-end=\"1257\"\u003eFitment\u003c\/h3\u003e\n\u003cp data-start=\"1259\" data-end=\"1391\"\u003ePorsche Boxster 981 – NA Flat‑Six\u003cbr data-start=\"1292\" data-end=\"1295\"\u003ePorsche Cayman 981 – NA Flat‑Six\u003cbr data-start=\"1327\" data-end=\"1330\"\u003eCompatible with 2.7L \/ 3.4L\u003cbr data-start=\"1357\" data-end=\"1360\"\u003eApprox. Model Years 2013–2016\u003c\/p\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":53364555219251,"sku":"721814383690","price":2499.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2720\/8266\/files\/CATTED2_edf09abd-5d28-4aef-9b7f-974fd43ebf26.jpg?v=1779122359"},{"product_id":"titanium-valved-catback-exhaust-for-porsche-boxster-s-cayman-s-987-987-1","title":"Titanium Valved Catback Exhaust for Porsche Boxster S Cayman S 987 987.1","description":"\u003cp data-start=\"220\" data-end=\"448\"\u003eUpgrade the sound and response of your Porsche Boxster or Cayman 987.2 2.7L with the\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"305\" data-end=\"355\"\u003eSTRATEC Titanium Valved Catback Exhaust System\u003c\/strong\u003e, engineered for lightweight performance, improved exhaust flow, and driver‑controlled sound.\u003c\/p\u003e\n\u003cp data-start=\"450\" data-end=\"735\"\u003eConstructed from premium titanium alloy, this system reduces rear weight while lowering backpressure to sharpen throttle response and enhance mid‑range power. The integrated valve system allows you to switch between refined cruising and aggressive flat‑six performance sound on demand.\u003c\/p\u003e\n\u003cp data-start=\"737\" data-end=\"891\"\u003ePrecision engineered for direct bolt‑on installation, the STRATEC system maintains proper factory fitment while delivering an exotic motorsport character.\u003c\/p\u003e\n\u003chr data-start=\"893\" data-end=\"896\"\u003e\n\u003ch3 data-start=\"898\" data-end=\"915\"\u003eSound Control\u003c\/h3\u003e\n\u003cp data-start=\"917\" data-end=\"1009\"\u003e\u003cstrong data-start=\"917\" data-end=\"934\"\u003eValves Closed\u003c\/strong\u003e\u003cbr data-start=\"934\" data-end=\"937\"\u003eSmooth, refined exhaust tone for daily driving with minimal cabin drone.\u003c\/p\u003e\n\u003cp data-start=\"1011\" data-end=\"1126\"\u003e\u003cstrong data-start=\"1011\" data-end=\"1026\"\u003eValves Open\u003c\/strong\u003e\u003cbr data-start=\"1026\" data-end=\"1029\"\u003eLoud, aggressive flat‑six sound with sharper throttle response and pronounced high‑RPM character.\u003c\/p\u003e\n\u003cp data-start=\"1128\" data-end=\"1228\"\u003eTitanium construction delivers a crisper, higher‑frequency, more exotic tone than stainless systems.\u003c\/p\u003e\n\u003chr data-start=\"1230\" data-end=\"1233\"\u003e\n\u003ch3 data-start=\"1235\" data-end=\"1262\"\u003ePerformance Engineering\u003c\/h3\u003e\n\u003cul data-start=\"1264\" data-end=\"1605\"\u003e\n\u003cli data-start=\"1264\" data-end=\"1307\"\u003e\n\u003cp data-start=\"1266\" data-end=\"1307\"\u003eLightweight titanium alloy construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1308\" data-end=\"1344\"\u003e\n\u003cp data-start=\"1310\" data-end=\"1344\"\u003eIntegrated valved muffler system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1345\" data-end=\"1400\"\u003e\n\u003cp data-start=\"1347\" data-end=\"1400\"\u003eReduced backpressure for improved throttle response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1401\" data-end=\"1447\"\u003e\n\u003cp data-start=\"1403\" data-end=\"1447\"\u003eEnhanced mid‑range and top‑end performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1448\" data-end=\"1483\"\u003e\n\u003cp data-start=\"1450\" data-end=\"1483\"\u003eMandrel bent performance piping\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1484\" data-end=\"1522\"\u003e\n\u003cp data-start=\"1486\" data-end=\"1522\"\u003ePrecision TIG welded craftsmanship\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1523\" data-end=\"1554\"\u003e\n\u003cp data-start=\"1525\" data-end=\"1554\"\u003eDirect bolt‑on installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1555\" data-end=\"1605\"\u003e\n\u003cp data-start=\"1557\" data-end=\"1605\"\u003eNo cutting or permanent modifications required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1607\" data-end=\"1610\"\u003e\n\u003ch3 data-start=\"1612\" data-end=\"1623\"\u003eFitment\u003c\/h3\u003e\n\u003cp data-start=\"1625\" data-end=\"1733\"\u003ePorsche Boxster 987.2 – 2.7L NA Flat‑Six\u003cbr data-start=\"1665\" data-end=\"1668\"\u003ePorsche Cayman 987.2 – 2.7L NA Flat‑Six\u003cbr data-start=\"1707\" data-end=\"1710\"\u003eModel Years 2008–2012\u003c\/p\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":53364555383091,"sku":"721814383676","price":2799.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2720\/8266\/files\/987.222.jpg?v=1779122362"},{"product_id":"stainless-valved-catback-exhaust-for-porsche-boxster-cayman-981","title":"Stainless Valved Catback Exhaust for Porsche Boxster Cayman 981","description":"\u003cp data-start=\"203\" data-end=\"446\"\u003eUpgrade the sound and performance of your Porsche Boxster S or Cayman S 987 \/ 987.1 3.4L with the\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"301\" data-end=\"357\"\u003eSTRATEC Valved T304 Stainless Catback Exhaust System\u003c\/strong\u003e, engineered to enhance exhaust flow while retaining driver‑controlled sound flexibility.\u003c\/p\u003e\n\u003cp data-start=\"448\" data-end=\"757\"\u003eConstructed from premium SS304 stainless steel, this system reduces factory backpressure to improve throttle response and mid‑range power while delivering a sharper, more aggressive flat‑six exhaust note. The integrated valve system allows you to switch between refined cruising and full race sound on demand.\u003c\/p\u003e\n\u003cp data-start=\"759\" data-end=\"911\"\u003ePrecision engineered for direct bolt‑on installation, this STRATEC catback maintains proper factory fitment while providing a bold motorsport character.\u003c\/p\u003e\n\u003chr data-start=\"913\" data-end=\"916\"\u003e\n\u003ch3 data-start=\"918\" data-end=\"935\"\u003eSound Control\u003c\/h3\u003e\n\u003cp data-start=\"937\" data-end=\"1038\"\u003e\u003cstrong data-start=\"937\" data-end=\"954\"\u003eValves Closed\u003c\/strong\u003e\u003cbr data-start=\"954\" data-end=\"957\"\u003eSmooth, refined exhaust tone suitable for daily driving with minimal cabin drone.\u003c\/p\u003e\n\u003cp data-start=\"1040\" data-end=\"1168\"\u003e\u003cstrong data-start=\"1040\" data-end=\"1055\"\u003eValves Open\u003c\/strong\u003e\u003cbr data-start=\"1055\" data-end=\"1058\"\u003eLoud, aggressive flat‑six performance sound with enhanced throttle response and pronounced high‑RPM character.\u003c\/p\u003e\n\u003chr data-start=\"1170\" data-end=\"1173\"\u003e\n\u003ch3 data-start=\"1175\" data-end=\"1202\"\u003ePerformance Engineering\u003c\/h3\u003e\n\u003cul data-start=\"1204\" data-end=\"1556\"\u003e\n\u003cli data-start=\"1204\" data-end=\"1249\"\u003e\n\u003cp data-start=\"1206\" data-end=\"1249\"\u003ePremium T304 stainless steel construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1250\" data-end=\"1295\"\u003e\n\u003cp data-start=\"1252\" data-end=\"1295\"\u003eValved muffler system (driver controlled)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1296\" data-end=\"1351\"\u003e\n\u003cp data-start=\"1298\" data-end=\"1351\"\u003eReduced backpressure for improved throttle response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1352\" data-end=\"1398\"\u003e\n\u003cp data-start=\"1354\" data-end=\"1398\"\u003eEnhanced mid‑range and top‑end performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1399\" data-end=\"1434\"\u003e\n\u003cp data-start=\"1401\" data-end=\"1434\"\u003eMandrel bent performance piping\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1435\" data-end=\"1473\"\u003e\n\u003cp data-start=\"1437\" data-end=\"1473\"\u003ePrecision TIG welded craftsmanship\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1474\" data-end=\"1505\"\u003e\n\u003cp data-start=\"1476\" data-end=\"1505\"\u003eDirect bolt‑on installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1506\" data-end=\"1556\"\u003e\n\u003cp data-start=\"1508\" data-end=\"1556\"\u003eNo cutting or permanent modifications required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1558\" data-end=\"1561\"\u003e\n\u003ch3 data-start=\"1563\" data-end=\"1574\"\u003eFitment\u003c\/h3\u003e\n\u003cp data-start=\"1576\" data-end=\"1700\"\u003ePorsche Boxster S 987 \/ 987.1 – 3.4L NA Flat‑Six\u003cbr data-start=\"1624\" data-end=\"1627\"\u003ePorsche Cayman S 987 \/ 987.1 – 3.4L NA Flat‑Six\u003cbr data-start=\"1674\" data-end=\"1677\"\u003eModel Years 2004–2008\u003c\/p\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":53364555415859,"sku":"721814383683","price":2799.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2720\/8266\/files\/987exh_6041fa8b-aad3-457f-8026-07aa45178159.jpg?v=1779122361"},{"product_id":"catless-exhaust-manifold-for-porsche-boxster-cayman-987-987-2","title":"Catless Exhaust Manifold for Porsche Boxster Cayman 987 987.2","description":"\u003cp data-start=\"409\" data-end=\"839\"\u003eUpgrade the performance, sound, and reliability of your Porsche with the \u003cstrong data-start=\"482\" data-end=\"533\"\u003eSTRATEC™ Auto Heat Shield Exhaust Header System\u003c\/strong\u003e for the \u003cstrong data-start=\"542\" data-end=\"596\"\u003ePorsche Boxster and Cayman 987 \/ 987.2 (2008–2012)\u003c\/strong\u003e. Engineered for enthusiasts who demand improved airflow and thermal efficiency, this high-performance header system delivers noticeable gains in power, throttle response, and exhaust tone while maintaining durability for street and track use.\u003c\/p\u003e\n\u003cp data-start=\"841\" data-end=\"1222\"\u003eConstructed from \u003cstrong data-start=\"858\" data-end=\"890\"\u003epremium T304 stainless steel\u003c\/strong\u003e, the STRATEC™ header features a \u003cstrong data-start=\"923\" data-end=\"949\"\u003e3-to-1 manifold design\u003c\/strong\u003e that optimizes exhaust scavenging and reduces backpressure across the RPM range. Integrated \u003cstrong data-start=\"1042\" data-end=\"1076\"\u003estainless steel heat shielding\u003c\/strong\u003e helps control engine bay temperatures, protecting surrounding components and improving long-term reliability under aggressive driving conditions.\u003c\/p\u003e\n\u003cp data-start=\"1224\" data-end=\"1449\"\u003eAvailable with \u003cstrong data-start=\"1239\" data-end=\"1312\"\u003e100-cell, 200-cell, or 300-cell high-flow catalytic converter options\u003c\/strong\u003e, this system allows you to tailor performance and sound to your build—ranging from track-focused response to street-friendly compliance.\u003c\/p\u003e\n\u003ch3 data-start=\"1451\" data-end=\"1468\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul data-start=\"1469\" data-end=\"2002\"\u003e\n\u003cli data-start=\"1469\" data-end=\"1554\"\u003e\n\u003cp data-start=\"1471\" data-end=\"1554\"\u003e\u003cstrong data-start=\"1471\" data-end=\"1504\"\u003eSTRATEC™ 3-to-1 Header Design\u003c\/strong\u003e – Improves exhaust velocity and mid-range power\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1555\" data-end=\"1664\"\u003e\n\u003cp data-start=\"1557\" data-end=\"1664\"\u003e\u003cstrong data-start=\"1557\" data-end=\"1608\"\u003eHigh-Flow Catted Options (100 \/ 200 \/ 300 Cell)\u003c\/strong\u003e – Enhanced performance with customizable sound levels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1665\" data-end=\"1746\"\u003e\n\u003cp data-start=\"1667\" data-end=\"1746\"\u003e\u003cstrong data-start=\"1667\" data-end=\"1696\"\u003eIntegrated Heat Shielding\u003c\/strong\u003e – Reduces engine bay temperatures and heat soak\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1747\" data-end=\"1837\"\u003e\n\u003cp data-start=\"1749\" data-end=\"1837\"\u003e\u003cstrong data-start=\"1749\" data-end=\"1786\"\u003eT304 Stainless Steel Construction\u003c\/strong\u003e – Corrosion-resistant, durable, and track-proven\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1838\" data-end=\"1918\"\u003e\n\u003cp data-start=\"1840\" data-end=\"1918\"\u003e\u003cstrong data-start=\"1840\" data-end=\"1887\"\u003eImproved Throttle Response \u0026amp; Power Delivery\u003c\/strong\u003e – Freer-flowing exhaust path\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1919\" data-end=\"2002\"\u003e\n\u003cp data-start=\"1921\" data-end=\"2002\"\u003e\u003cstrong data-start=\"1921\" data-end=\"1942\"\u003ePrecision Fitment\u003c\/strong\u003e – Designed for direct installation on OEM mounting points\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2004\" data-end=\"2016\"\u003eFitment:\u003c\/h3\u003e\n\u003cul data-start=\"2017\" data-end=\"2111\"\u003e\n\u003cli data-start=\"2017\" data-end=\"2064\"\u003e\n\u003cp data-start=\"2019\" data-end=\"2064\"\u003e\u003cstrong data-start=\"2019\" data-end=\"2062\"\u003ePorsche Boxster 987 \/ 987.2 (2008–2012)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2065\" data-end=\"2111\"\u003e\n\u003cp data-start=\"2067\" data-end=\"2111\"\u003e\u003cstrong data-start=\"2067\" data-end=\"2109\"\u003ePorsche Cayman 987 \/ 987.2 (2008–2012)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2113\" data-end=\"2361\"\u003eWhether you’re refining your Porsche for spirited street driving or pushing limits on the track, the \u003cstrong data-start=\"2214\" data-end=\"2265\"\u003eSTRATEC™ Auto Heat Shield Exhaust Header System\u003c\/strong\u003e delivers the performance, sound, and thermal control your flat-six deserves—without compromise.\u003c\/p\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":53364555448627,"sku":"721814383621","price":1999.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2720\/8266\/files\/catless2_09316b11-f1b8-4202-98f9-6846b44316d7.jpg?v=1779122362"},{"product_id":"titanium-valved-catback-exhaust-for-porsche-boxster-s-cayman-s-987-2-2-7l","title":"Titanium Valved Catback Exhaust for Porsche Boxster S Cayman S 987.2 2.7L","description":"\u003cp data-start=\"220\" data-end=\"448\"\u003eUpgrade the sound and response of your Porsche Boxster or Cayman 987.2 2.7L with the\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"305\" data-end=\"355\"\u003eSTRATEC Titanium Valved Catback Exhaust System\u003c\/strong\u003e, engineered for lightweight performance, improved exhaust flow, and driver‑controlled sound.\u003c\/p\u003e\n\u003cp data-start=\"450\" data-end=\"735\"\u003eConstructed from premium titanium alloy, this system reduces rear weight while lowering backpressure to sharpen throttle response and enhance mid‑range power. The integrated valve system allows you to switch between refined cruising and aggressive flat‑six performance sound on demand.\u003c\/p\u003e\n\u003cp data-start=\"737\" data-end=\"891\"\u003ePrecision engineered for direct bolt‑on installation, the STRATEC system maintains proper factory fitment while delivering an exotic motorsport character.\u003c\/p\u003e\n\u003chr data-start=\"893\" data-end=\"896\"\u003e\n\u003ch3 data-start=\"898\" data-end=\"915\"\u003eSound Control\u003c\/h3\u003e\n\u003cp data-start=\"917\" data-end=\"1009\"\u003e\u003cstrong data-start=\"917\" data-end=\"934\"\u003eValves Closed\u003c\/strong\u003e\u003cbr data-start=\"934\" data-end=\"937\"\u003eSmooth, refined exhaust tone for daily driving with minimal cabin drone.\u003c\/p\u003e\n\u003cp data-start=\"1011\" data-end=\"1126\"\u003e\u003cstrong data-start=\"1011\" data-end=\"1026\"\u003eValves Open\u003c\/strong\u003e\u003cbr data-start=\"1026\" data-end=\"1029\"\u003eLoud, aggressive flat‑six sound with sharper throttle response and pronounced high‑RPM character.\u003c\/p\u003e\n\u003cp data-start=\"1128\" data-end=\"1228\"\u003eTitanium construction delivers a crisper, higher‑frequency, more exotic tone than stainless systems.\u003c\/p\u003e\n\u003chr data-start=\"1230\" data-end=\"1233\"\u003e\n\u003ch3 data-start=\"1235\" data-end=\"1262\"\u003ePerformance Engineering\u003c\/h3\u003e\n\u003cul data-start=\"1264\" data-end=\"1605\"\u003e\n\u003cli data-start=\"1264\" data-end=\"1307\"\u003e\n\u003cp data-start=\"1266\" data-end=\"1307\"\u003eLightweight titanium alloy construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1308\" data-end=\"1344\"\u003e\n\u003cp data-start=\"1310\" data-end=\"1344\"\u003eIntegrated valved muffler system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1345\" data-end=\"1400\"\u003e\n\u003cp data-start=\"1347\" data-end=\"1400\"\u003eReduced backpressure for improved throttle response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1401\" data-end=\"1447\"\u003e\n\u003cp data-start=\"1403\" data-end=\"1447\"\u003eEnhanced mid‑range and top‑end performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1448\" data-end=\"1483\"\u003e\n\u003cp data-start=\"1450\" data-end=\"1483\"\u003eMandrel bent performance piping\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1484\" data-end=\"1522\"\u003e\n\u003cp data-start=\"1486\" data-end=\"1522\"\u003ePrecision TIG welded craftsmanship\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1523\" data-end=\"1554\"\u003e\n\u003cp data-start=\"1525\" data-end=\"1554\"\u003eDirect bolt‑on installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1555\" data-end=\"1605\"\u003e\n\u003cp data-start=\"1557\" data-end=\"1605\"\u003eNo cutting or permanent modifications required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1607\" data-end=\"1610\"\u003e\n\u003ch3 data-start=\"1612\" data-end=\"1623\"\u003eFitment\u003c\/h3\u003e\n\u003cp data-start=\"1625\" data-end=\"1733\"\u003ePorsche Boxster 987.2 – 2.7L NA Flat‑Six\u003cbr data-start=\"1665\" data-end=\"1668\"\u003ePorsche Cayman 987.2 – 2.7L NA Flat‑Six\u003cbr data-start=\"1707\" data-end=\"1710\"\u003eModel Years 2008–2012\u003c\/p\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":53364555776307,"sku":"721814383669","price":2799.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2720\/8266\/files\/987.254_802ab57b-af59-4556-9a72-5c174aae691c.jpg?v=1779122365"},{"product_id":"catless-exhaust-manifold-for-porsche-boxster-cayman-718-spyder-gts-gt4","title":"Catless Exhaust Manifold for Porsche Boxster Cayman 718 Spyder GTS GT4","description":"\u003cp data-start=\"229\" data-end=\"472\"\u003eUnlock maximum naturally‑aspirated performance from your Porsche 718 4.0L platform with the\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"321\" data-end=\"377\"\u003eSTRATEC Catless Performance Exhaust Manifold Headers\u003c\/strong\u003e, engineered to eliminate factory catalytic restrictions and dramatically improve exhaust flow.\u003c\/p\u003e\n\u003cp data-start=\"474\" data-end=\"780\"\u003eDesigned for the 4.0L flat‑six engines found in the 718 Spyder, GTS 4.0, and GT4, these race headers reduce backpressure, enhance exhaust scavenging, and deliver sharper throttle response with stronger mid‑range and top‑end power. Expect quicker revving, louder volume, and a raw motorsport flat‑six sound.\u003c\/p\u003e\n\u003cp data-start=\"782\" data-end=\"981\"\u003ePrecision fabricated from high‑grade stainless steel with mandrel‑bent runners and TIG‑welded construction, this STRATEC system installs directly to factory mounting points for clean bolt‑on fitment.\u003c\/p\u003e\n\u003chr data-start=\"983\" data-end=\"986\"\u003e\n\u003ch3 data-start=\"988\" data-end=\"1012\"\u003ePerformance Benefits\u003c\/h3\u003e\n\u003cul data-start=\"1014\" data-end=\"1323\"\u003e\n\u003cli data-start=\"1014\" data-end=\"1069\"\u003e\n\u003cp data-start=\"1016\" data-end=\"1069\"\u003eCatless race header design for maximum exhaust flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1070\" data-end=\"1123\"\u003e\n\u003cp data-start=\"1072\" data-end=\"1123\"\u003eReduced backpressure for faster throttle response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1124\" data-end=\"1170\"\u003e\n\u003cp data-start=\"1126\" data-end=\"1170\"\u003eIncreased mid‑range and top‑end horsepower\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1171\" data-end=\"1212\"\u003e\n\u003cp data-start=\"1173\" data-end=\"1212\"\u003eAggressive flat‑six exhaust character\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1213\" data-end=\"1253\"\u003e\n\u003cp data-start=\"1215\" data-end=\"1253\"\u003eMandrel bent stainless steel runners\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1254\" data-end=\"1291\"\u003e\n\u003cp data-start=\"1256\" data-end=\"1291\"\u003ePrecision TIG welded construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1292\" data-end=\"1323\"\u003e\n\u003cp data-start=\"1294\" data-end=\"1323\"\u003eDirect bolt‑on installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1325\" data-end=\"1328\"\u003e\n\u003ch3 data-start=\"1330\" data-end=\"1341\"\u003eFitment\u003c\/h3\u003e\n\u003cp data-start=\"1343\" data-end=\"1524\"\u003ePorsche 718 Cayman GT4 – 4.0L NA Flat‑Six\u003cbr data-start=\"1384\" data-end=\"1387\"\u003ePorsche 718 Boxster Spyder – 4.0L NA Flat‑Six\u003cbr data-start=\"1432\" data-end=\"1435\"\u003ePorsche 718 Cayman \/ Boxster GTS 4.0 – 4.0L NA Flat‑Six\u003cbr data-start=\"1490\" data-end=\"1493\"\u003eApprox. Model Years 2020–2024\u003c\/p\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":53364555809075,"sku":"721814383638","price":1999.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2720\/8266\/files\/catless23_b674453c-8c15-4ccd-957a-a03346b1e1a4.jpg?v=1779122365"},{"product_id":"catless-exhaust-manifold-for-porsche-boxster-cayman-981","title":"Catless Exhaust Manifold for Porsche Boxster Cayman 981","description":"\u003cp data-start=\"199\" data-end=\"464\"\u003eUnlock sharper throttle response and increased naturally‑aspirated performance on your Porsche Boxster or Cayman 981 with the\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"325\" data-end=\"381\"\u003eSTRATEC Catless Performance Exhaust Manifold Headers\u003c\/strong\u003e, engineered to eliminate factory catalytic restrictions and maximize exhaust flow.\u003c\/p\u003e\n\u003cp data-start=\"466\" data-end=\"778\"\u003eDesigned for the 981 flat‑six platform, these race headers replace the restrictive OEM manifolds to improve exhaust scavenging, reduce backpressure, and free up horsepower across the mid‑range and top end. Expect quicker revving, stronger acceleration, and a louder, more aggressive motorsport exhaust character.\u003c\/p\u003e\n\u003cp data-start=\"780\" data-end=\"979\"\u003ePrecision fabricated from high‑grade stainless steel with mandrel‑bent runners and TIG‑welded construction, this STRATEC system installs directly to factory mounting points for clean bolt‑on fitment.\u003c\/p\u003e\n\u003chr data-start=\"981\" data-end=\"984\"\u003e\n\u003ch3 data-start=\"986\" data-end=\"1010\"\u003ePerformance Benefits\u003c\/h3\u003e\n\u003cul data-start=\"1012\" data-end=\"1312\"\u003e\n\u003cli data-start=\"1012\" data-end=\"1067\"\u003e\n\u003cp data-start=\"1014\" data-end=\"1067\"\u003eCatless race header design for maximum exhaust flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1068\" data-end=\"1122\"\u003e\n\u003cp data-start=\"1070\" data-end=\"1122\"\u003eReduced backpressure for sharper throttle response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1123\" data-end=\"1164\"\u003e\n\u003cp data-start=\"1125\" data-end=\"1164\"\u003eIncreased mid‑range and top‑end power\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1165\" data-end=\"1201\"\u003e\n\u003cp data-start=\"1167\" data-end=\"1201\"\u003eAggressive flat‑six exhaust tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1202\" data-end=\"1242\"\u003e\n\u003cp data-start=\"1204\" data-end=\"1242\"\u003eMandrel bent stainless steel runners\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1243\" data-end=\"1280\"\u003e\n\u003cp data-start=\"1245\" data-end=\"1280\"\u003ePrecision TIG welded construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1281\" data-end=\"1312\"\u003e\n\u003cp data-start=\"1283\" data-end=\"1312\"\u003eDirect bolt‑on installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1314\" data-end=\"1317\"\u003e\n\u003ch3 data-start=\"1319\" data-end=\"1330\"\u003eFitment\u003c\/h3\u003e\n\u003cp data-start=\"1332\" data-end=\"1402\"\u003ePorsche Boxster 981 – NA Flat‑Six\u003cbr data-start=\"1365\" data-end=\"1368\"\u003ePorsche Cayman 981 – NA Flat‑Six\u003c\/p\u003e\n\u003cp data-start=\"1404\" data-end=\"1473\"\u003eCompatible with 2.7L \/ 3.4L engines\u003cbr data-start=\"1439\" data-end=\"1442\"\u003eApprox. Model Years 2013–2016\u003c\/p\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":53364556005683,"sku":"sku-47597575504092","price":1999.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2720\/8266\/files\/catless2_05935ba0-8ce9-40ae-8afc-8a5283f475cc.jpg?v=1779122375"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2720\/8266\/collections\/Porsche_Exhaust_Systems_399e4930-d631-4ee6-bcde-8986b3d07553.png?v=1778225141","url":"https:\/\/ntxglow.com\/collections\/porsche-exhaust-systems.oembed","provider":"NTXGlow","version":"1.0","type":"link"}