{"product_id":"performance-stainless-steel-catless-over-axle-pipes-porsche-718-gt4-spyder-gts-4-0l","title":"Performance Stainless Steel Catless Over Axle Pipes - Porsche 718 GT4 \/ Spyder \/ GTS 4.0L","description":"\u003cp\u003e\nUnlock a more aggressive exhaust character and freer-flowing exhaust path from your \u003cstrong\u003ePorsche 718 GT4, Spyder, or GTS 4.0L\u003c\/strong\u003e with these Performance Stainless Steel Catless Over Axle Pipes. Designed for Porsche's naturally aspirated 4.0L flat-six platform, this pair replaces the corresponding factory exhaust sections with a less restrictive performance-oriented design.\n\u003c\/p\u003e\n\n\u003cp\u003e\nConstructed from stainless steel and featuring external thermal shielding around key pipe sections, these over axle pipes are built for high-temperature exhaust environments while delivering a rawer, more pronounced flat-six exhaust note.\n\u003c\/p\u003e\n\n\u003ch3\u003eKey Specs\u003c\/h3\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConfiguration\u003c\/th\u003e\n\u003ctd\u003eCatless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eOver Axle Pipes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003ctd\u003e4.0L Naturally Aspirated Flat-Six\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment\u003c\/th\u003e\n\u003ctd\u003ePorsche 718 GT4 \/ Spyder \/ GTS 4.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003ctd\u003e1 Pair - Left \u0026amp; Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Flow Catless Design:\u003c\/strong\u003e Removes the restrictive catalytic section from the over axle pipe assembly for a freer-flowing exhaust path.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless Steel Construction:\u003c\/strong\u003e Built for strength, heat resistance and durability in demanding exhaust environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Shielding:\u003c\/strong\u003e Wrapped sections help reduce radiant heat around the exhaust piping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance-Oriented Exhaust Flow:\u003c\/strong\u003e Designed to reduce exhaust restriction and improve gas flow through the system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMore Aggressive Exhaust Character:\u003c\/strong\u003e Produces a louder and more pronounced naturally aspirated flat-six sound.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle-Specific Design:\u003c\/strong\u003e Shaped specifically for compatible Porsche 718 4.0L applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatched Pair:\u003c\/strong\u003e Includes both left and right over axle pipe assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003ePorsche 718 Cayman GT4 4.0L\u003c\/li\u003e\n\u003cli\u003ePorsche 718 Spyder 4.0L\u003c\/li\u003e\n\u003cli\u003ePorsche 718 GTS 4.0L\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\n\u003cp\u003e\nThese pipes replace the corresponding factory over axle exhaust sections. Proper exhaust alignment, flange seating and clearance should be checked carefully during installation.\n\u003c\/p\u003e\n\n\u003cp\u003e\nProfessional installation is recommended.\n\u003c\/p\u003e\n\n\u003ch3\u003eImportant Notice\u003c\/h3\u003e\n\n\u003cp\u003e\nThis is a \u003cstrong\u003ecatless performance exhaust component\u003c\/strong\u003e. Removal or replacement of emissions-control equipment may not be legal for road use in your region. This product is intended for off-road, motorsport or competition applications where permitted. Check all applicable local regulations before purchase or installation.\n\u003c\/p\u003e\n\n\u003ch3\u003eCare Guide\u003c\/h3\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eRegular Inspection:\u003c\/strong\u003e Periodically inspect the pipes, welds, flanges, fasteners and thermal shielding for looseness, damage or excessive wear.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eCleaning:\u003c\/strong\u003e Allow the exhaust system to cool completely before cleaning. Use a soft cloth with mild automotive cleaner suitable for stainless steel.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eAvoid Harsh Chemicals:\u003c\/strong\u003e Do not use highly acidic, alkaline or abrasive products that may damage the stainless steel surface or thermal shielding.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eCheck Connections:\u003c\/strong\u003e Reinspect flange connections and mounting hardware after the initial heat cycles to ensure the system remains properly secured.\n\u003c\/p\u003e","brand":"The Carbon Lab","offers":[{"title":"Yes 200cell high flow","offer_id":48058327433377,"sku":null,"price":1999.99,"currency_code":"USD","in_stock":true},{"title":"No","offer_id":48058327466145,"sku":null,"price":1149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/6973\/0721\/files\/H8c3c04785e3944199eaaa0f3d00a711ai.png?v=1791805948","url":"https:\/\/thecarbonlab.net\/products\/performance-stainless-steel-catless-over-axle-pipes-porsche-718-gt4-spyder-gts-4-0l","provider":"The Carbon Lab","version":"1.0","type":"link"}