{"title":"McLaren GT","description":"\u003cp\u003eMcLaren GT parts are collected here. STRATEC Systems lists 304 stainless high performance catted and straight downpipes, a 304 stainless performance catback and a T304 stainless valved catback with OEM tips. AeroflowDynamics (AFD) adds an F1 exhaust for the 2020+ GT and GTS, and Spool Performance lists a Stage 3 low pressure fuel pump kit, also listed for the 720S, 750S and 765LT.\u003c\/p\u003e\u003cp\u003eThe valved catback with OEM tips keeps a factory look while changing the sound, and the downpipes and fuel pump suit owners who are tuning. Straight downpipes are generally intended for off-road use. See the \u003ca href=\"https:\/\/www.wrenchhaususa.com\/collections\/mclaren\"\u003eMcLaren\u003c\/a\u003e collection, the \u003ca href=\"https:\/\/www.wrenchhaususa.com\/collections\/fuel-system\"\u003efuel system\u003c\/a\u003e collection or all \u003ca href=\"https:\/\/www.wrenchhaususa.com\/collections\/exhaust-downpipes\"\u003eexhaust and downpipes\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"mclaren-720s-750s-765lt-gt-spool-stage-3-low-press","title":"McLaren 720S, 750S, 765LT \u0026 GT Spool Stage 3 Low Pressure Fuel Pump Kit","description":"\u003cp\u003eThe Spool Stage 3 low pressure fuel pump kit for the McLaren M840T 4.0 twin-turbo V8 keeps your OEM pump and adds a second one, so the low side keeps up on big power and E85.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eThe stock low pressure system starts to run out once you push past about 800 whp or switch to an E85-based blend. This kit converts the factory setup to twin pumps and supports up to 1500 whp of fueling, with the extra pump switched on by a Hobbs switch under boost.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMcLaren 720S\u003c\/li\u003e\n\u003cli\u003eMcLaren 750S\u003c\/li\u003e\n\u003cli\u003eMcLaren 765LT\u003c\/li\u003e\n\u003cli\u003eMcLaren GT\u003c\/li\u003e\n\u003cli\u003eOther McLaren 4.0 twin-turbo V8 (M840T) models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTwin-pump configuration that retains the OEM pump\u003c\/li\u003e\n\u003cli\u003eSupports up to 1500 whp\u003c\/li\u003e\n\u003cli\u003eHobbs switch activation under boost\u003c\/li\u003e\n\u003cli\u003eBillet aluminum fitting for the boost reference\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAdditional fuel pump and all parts for the twin-pump conversion\u003c\/li\u003e\n\u003cli\u003eTefzel wiring harness\u003c\/li\u003e\n\u003cli\u003eBillet aluminum boost reference fitting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eSpool states no tune changes are required to run this kit. Professional installation is recommended.\u003c\/p\u003e","brand":"Spool Performance","offers":[{"title":"Default Title","offer_id":46564452073557,"sku":"SP-MC-720-LPFP","price":2149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/720lpfp1.jpg?v=1793250686"},{"product_id":"mclaren-gt-gts-afd-f1-exhaust","title":"McLaren GT \/ GTS F1 Exhaust, Rear or Track Section | AFD","description":"\u003cp\u003eThe AeroFlow Dynamics F1 exhaust for the McLaren GT and GTS, offered as a rear section or rear section plus track section.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eIt improves flow and cuts backpressure so the turbos work more efficiently, for quicker response and a refined exotic tone without harsh resonance.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e2019-2024 McLaren GT\u003c\/li\u003e\n\u003cli\u003e2024+ McLaren GTS\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e304 stainless steel with 2.0mm wall thickness\u003c\/li\u003e\n\u003cli\u003e3 inch mandrel-bent piping\u003c\/li\u003e\n\u003cli\u003eReduced backpressure and improved turbo spool\u003c\/li\u003e\n\u003cli\u003eRouting helps lower under-hood temperatures\u003c\/li\u003e\n\u003cli\u003eDirect-fit system\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eIntended for off-road and competition use only. Not legal for use on public roads in many areas. The maker strongly recommends ECU tuning after install. Built to order. Professional installation is recommended.\u003c\/p\u003e","brand":"AeroflowDynamics","offers":[{"title":"Rear Section","offer_id":46666015572053,"sku":"AFD-MCL-GTS-F1-EXH-1","price":2849.99,"currency_code":"USD","in_stock":true},{"title":"Rear Section + Track Section","offer_id":46666015604821,"sku":"AFD-MCL-GTS-F1-EXH-2","price":4549.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/ChatGPTImageDec17_2025_02_34_32PM.png?v=1794184243"},{"product_id":"mclaren-gt-304-stainless-catted-downpipe-2","title":"304 Stainless High Performance Catted Downpipe for McLaren GT","description":"\u003cp data-start=\"341\" data-end=\"784\"\u003eUnlock stronger performance, sharper throttle response, and a deeper, more aggressive exhaust tone with the \u003cstrong data-start=\"322\" data-end=\"366\"\u003eSTRATEC™\u003c\/strong\u003e\u003cstrong data-start=\"449\" data-end=\"516\"\u003e 304 Stainless Steel High-Performance Downpipe\u003c\/strong\u003e, engineered specifically for the McLaren GT. Designed to improve exhaust flow and reduce restriction, this premium stainless steel downpipe enhances horsepower, torque, and driving dynamics while delivering exceptional durability for both street and spirited driving.\u003c\/p\u003e\n\u003cp data-start=\"786\" data-end=\"1052\"\u003eCrafted from \u003cstrong data-start=\"799\" data-end=\"833\"\u003ehigh-grade 304 stainless steel\u003c\/strong\u003e, this system offers excellent heat resistance, corrosion protection, and long-term structural strength—making it a robust upgrade ideal for McLaren enthusiasts seeking performance gains without sacrificing reliability.\u003c\/p\u003e\n\u003chr data-start=\"1054\" data-end=\"1057\"\u003e\n\u003ch2 data-start=\"1059\" data-end=\"1078\"\u003e\u003cstrong data-start=\"1062\" data-end=\"1078\"\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3 data-start=\"1080\" data-end=\"1114\"\u003e\u003cstrong data-start=\"1084\" data-end=\"1112\"\u003e1. Improved Exhaust Flow\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1115\" data-end=\"1300\"\u003ePrecision-engineered to reduce bottlenecks and optimize gas flow, allowing the engine to breathe more efficiently. This results in reduced backpressure and enhanced overall performance.\u003c\/p\u003e\n\u003ch3 data-start=\"1302\" data-end=\"1339\"\u003e\u003cstrong data-start=\"1306\" data-end=\"1337\"\u003e2. Increased Power \u0026amp; Torque\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1340\" data-end=\"1517\"\u003eEnhanced exhaust efficiency allows the engine to operate more freely, translating into noticeable gains in both horsepower and torque along with a more responsive throttle feel.\u003c\/p\u003e\n\u003ch3 data-start=\"1519\" data-end=\"1553\"\u003e\u003cstrong data-start=\"1523\" data-end=\"1551\"\u003e3. Enhanced Exhaust Tone\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1554\" data-end=\"1731\"\u003eBy reducing restriction, the downpipe uncovers a \u003cstrong data-start=\"1603\" data-end=\"1643\"\u003edeeper, more aggressive exhaust note\u003c\/strong\u003e. Expect a fuller, sportier sound profile—especially under acceleration and higher RPMs.\u003c\/p\u003e\n\u003ch3 data-start=\"1733\" data-end=\"1786\"\u003e\u003cstrong data-start=\"1737\" data-end=\"1784\"\u003e4. Premium 304 Stainless Steel Construction\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1787\" data-end=\"1964\"\u003eBuilt from corrosion-resistant 304 stainless steel, offering excellent durability, high-temperature stability, and long-lasting performance even in demanding driving conditions.\u003c\/p\u003e\n\u003ch3 data-start=\"1966\" data-end=\"1996\"\u003e\u003cstrong data-start=\"1970\" data-end=\"1994\"\u003e5. Reduced Turbo Lag\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1997\" data-end=\"2150\"\u003eImproved flow helps the turbocharger spool faster, delivering power more immediately and enhancing responsiveness during spirited or performance driving.\u003c\/p\u003e\n\u003ch3 data-start=\"2152\" data-end=\"2185\"\u003e\u003cstrong data-start=\"2156\" data-end=\"2183\"\u003e6. High Heat Resistance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2186\" data-end=\"2318\"\u003e304 stainless steel withstands extreme exhaust temperatures without warping or degrading, ensuring consistent performance over time.\u003c\/p\u003e\n\u003ch3 data-start=\"2320\" data-end=\"2355\"\u003e\u003cstrong data-start=\"2324\" data-end=\"2353\"\u003e7. Strength \u0026amp; Reliability\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2356\" data-end=\"2489\"\u003eUnlike lightweight materials, 304 stainless steel provides superior structural strength—ideal for high-boost, high-heat applications.\u003c\/p\u003e\n\u003ch3 data-start=\"2491\" data-end=\"2529\"\u003e\u003cstrong data-start=\"2495\" data-end=\"2527\"\u003e8. Daily-Use and Track Ready\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2530\" data-end=\"2701\"\u003eStrong, reliable, and performance-focused—suitable for spirited street driving or racetrack use. (Check local emissions regulations for catalytic converter modifications.)\u003c\/p\u003e\n\u003ch3 data-start=\"2703\" data-end=\"2742\"\u003e\u003cstrong data-start=\"2707\" data-end=\"2740\"\u003e9. Direct OEM-Fit Integration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2743\" data-end=\"2892\"\u003eDesigned as a bolt-on upgrade for the McLaren GT, ensuring perfect alignment and smooth compatibility with factory or aftermarket exhaust components.\u003c\/p\u003e","brand":"STRATEC SYSTEMS","offers":[{"title":"Default Title","offer_id":46666042572885,"sku":"720595376303","price":3049.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/GTCATTED_f2e5a45f-7e4c-4a9f-8ac2-96f4fdfc4c62.jpg?v=1794185237"},{"product_id":"mclaren-gt-304-stainless-straight-downpipe-2","title":"McLaren GT 304 Stainless High Performance Straight Downpipe","description":"\u003cp\u003eThe STRATEC 304 stainless steel high-performance straight downpipe for the McLaren GT removes restriction for maximum exhaust flow.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eBetter flow helps the turbos spool faster for quicker response and a fuller, more aggressive exhaust note at higher RPM.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eMcLaren GT\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStraight-through design\u003c\/li\u003e\n\u003cli\u003e304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003eHigh heat and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eDirect OEM-fit bolt-on\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eIntended for off-road and competition use only. Not legal for use on public roads in many areas. A supporting tune is recommended. Professional installation is recommended.\u003c\/p\u003e","brand":"STRATEC SYSTEMS","offers":[{"title":"Default Title","offer_id":46666042703957,"sku":"720595376310","price":2599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/GTCATLESS_97802fae-264f-465c-8038-811e8d409da5.jpg?v=1794185237"},{"product_id":"mclaren-gt-stainless-valved-catback-oem-tips","title":"McLaren GT T304 Stainless Valved Catback Exhaust, OEM Tips","description":"\u003cp\u003eThe STRATEC T304 stainless steel valved catback exhaust for the McLaren GT blends sound control, durability and performance and keeps an OEM tip look.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eValves closed, it is quiet and comfortable for daily driving. Valves open, you get a free-flowing, louder and sharper exhaust note for spirited driving.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eMcLaren GT (2020+)\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eT304 stainless steel\u003c\/li\u003e\n\u003cli\u003eValved sound control\u003c\/li\u003e\n\u003cli\u003eSmooth mandrel bends, reduced backpressure\u003c\/li\u003e\n\u003cli\u003ePrecision TIG welds\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on to factory mounting points\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eProfessional installation is recommended.\u003c\/p\u003e","brand":"STRATEC SYSTEMS","offers":[{"title":"Default Title","offer_id":46666042966101,"sku":"720595376280","price":3649.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/GTMUFF_5_9d7d8281-9eec-4395-aa80-31a24f91a547.jpg?v=1794185237"},{"product_id":"mclaren-gt-304-stainless-catback-exhaust","title":"McLaren GT 304 Stainless Performance Catback Exhaust","description":"\u003cp\u003eThe STRATEC 304 stainless performance catback exhaust for the McLaren GT uses a straight-through design for a sharper, more aggressive sound.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eSmooth mandrel bends cut backpressure for better throttle response and turbo spool, with a true motorsport character and no valve complexity.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eMcLaren GT (2020+)\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e304 stainless steel\u003c\/li\u003e\n\u003cli\u003eStraight-through, non-valved design\u003c\/li\u003e\n\u003cli\u003eMandrel-bent piping\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on to OEM mounting points\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eProfessional installation is recommended.\u003c\/p\u003e","brand":"STRATEC SYSTEMS","offers":[{"title":"Default Title","offer_id":46666043097173,"sku":"720595376327","price":2249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/TITEX_99342a04-3e4a-48ad-8e65-58b028541b95.jpg?v=1794185237"}],"url":"https:\/\/www.wrenchhaususa.com\/collections\/mclaren-gt.oembed","provider":"Wrench Haus","version":"1.0","type":"link"}