{"product_id":"titanium-valved-catback-exhaust-system-porsche-718-cayman-gt4","title":"Titanium Valved Catback Exhaust System - Porsche 718 Cayman GT4 2020-2023","description":"\u003cp\u003e\nUpgrade the sound, performance character, and rear-end appearance of your \u003cstrong\u003ePorsche 718 Cayman GT4\u003c\/strong\u003e with this \u003cstrong\u003eTitanium Valved Catback Exhaust System\u003c\/strong\u003e. Designed for enthusiasts seeking a lighter and more engaging exhaust setup, this system combines premium titanium construction with electronically controlled exhaust valves for adjustable sound characteristics.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThe lightweight titanium tubing provides excellent resistance to heat and corrosion while producing the distinctive blue and purple heat coloration associated with high-performance titanium exhaust systems. Integrated exhaust valves allow the system to deliver a more restrained tone when desired and a louder, more aggressive flat-six exhaust note when the valves are opened.\n\u003c\/p\u003e\n\n\u003cp\u003e\nDesigned specifically around the exhaust layout of the \u003cstrong\u003ePorsche 718 Cayman GT4\u003c\/strong\u003e, the system features performance-oriented routing, precision-welded sections, dual exhaust outlets, and mounting brackets for vehicle-specific integration.\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\u003eTitanium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eValved Catback Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExhaust Configuration\u003c\/th\u003e\n\u003ctd\u003eDual-Outlet Performance Exhaust\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eValve System\u003c\/th\u003e\n\u003ctd\u003eIntegrated Exhaust Valves\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eWelded Titanium Tubing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eRaw \/ Heat-Colored Titanium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExhaust Tips\u003c\/th\u003e\n\u003ctd\u003eDual Performance Exhaust Tips\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePosition\u003c\/th\u003e\n\u003ctd\u003eRear Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003ctd\u003ePerformance \/ Street \/ Track\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003ePorsche 718 Cayman GT4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003ctd\u003e2020-2023\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e1 × Titanium Valved Catback Exhaust Assembly\u003c\/li\u003e\n\u003cli\u003eIntegrated Left \u0026amp; Right Exhaust Valves\u003c\/li\u003e\n\u003cli\u003e2 × Performance Exhaust Tips\u003c\/li\u003e\n\u003cli\u003eTitanium Exhaust Tubing \u0026amp; Connection Sections\u003c\/li\u003e\n\u003cli\u003eVehicle-Specific Mounting Brackets\u003c\/li\u003e\n\u003cli\u003eValve Control Components, where supplied\u003c\/li\u003e\n\u003cli\u003eClamps, Hardware \u0026amp; Installation Components, where supplied\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Titanium Construction:\u003c\/strong\u003e Manufactured from lightweight titanium for excellent strength, heat resistance, corrosion resistance, and reduced exhaust-system weight.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eValved Exhaust Technology:\u003c\/strong\u003e Integrated exhaust valves allow the exhaust character to be adjusted between a more restrained tone and a more aggressive performance sound.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eAggressive Flat-Six Sound:\u003c\/strong\u003e Designed to enhance the natural character of the Porsche GT4's high-revving 4.0L flat-six engine.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003ePerformance-Oriented Exhaust Flow:\u003c\/strong\u003e Smooth tubing and optimized routing are designed to reduce unnecessary exhaust restriction and improve exhaust-gas flow.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eLightweight Performance Upgrade:\u003c\/strong\u003e Titanium construction can provide meaningful weight savings compared with heavier conventional exhaust materials.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eHeat-Color Titanium Finish:\u003c\/strong\u003e Titanium tubing develops distinctive blue, purple, and gold coloration around welded and heat-affected areas, creating a motorsport-inspired appearance.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003ePrecision-Welded Construction:\u003c\/strong\u003e Carefully fabricated joints provide structural strength and a high-performance finish suitable for demanding road and track use.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eDual Exhaust Outlet Design:\u003c\/strong\u003e Matching exhaust outlets create a balanced appearance while complementing the factory GT4 rear diffuser layout.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eHigh-Temperature Durability:\u003c\/strong\u003e Titanium provides excellent resistance to the elevated temperatures generated during spirited and track-oriented driving.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eVehicle-Specific Fitment:\u003c\/strong\u003e Designed around the Porsche 718 Cayman GT4 exhaust layout for integration with compatible factory exhaust connection points.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003ePerformance Exhaust Styling:\u003c\/strong\u003e Exposed titanium construction, precision welding, and compact routing provide a premium race-inspired appearance.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eCompatible With Additional Performance Upgrades:\u003c\/strong\u003e Can complement compatible headers, high-flow catalytic components, intake upgrades, and ECU tuning where appropriate.\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 - 2020-2023\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e Designed for compatible Porsche 718 Cayman GT4 models equipped with the naturally aspirated 4.0L flat-six engine.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eFitment Note:\u003c\/strong\u003e Please verify your exact model year, factory exhaust configuration, catalytic converter connections, rear diffuser, valve-control configuration, exhaust mounting points, and any existing aftermarket exhaust modifications before ordering.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eGT4 RS Note:\u003c\/strong\u003e Compatibility with the Porsche 718 Cayman GT4 RS is not confirmed by the supplied product information and should be verified separately before purchase.\n\u003c\/p\u003e\n\n\u003ch3\u003ePerformance \u0026amp; Sound\u003c\/h3\u003e\n\n\u003cp\u003e\nThe freer-flowing titanium construction is designed to reduce unnecessary exhaust restriction and provide a more immediate, engaging exhaust character. The valve system allows the driver to change the exhaust volume depending on the driving environment.\n\u003c\/p\u003e\n\n\u003cp\u003e\nActual horsepower, torque, sound level, and weight savings can vary depending on the vehicle configuration, catalytic converters, headers, ECU calibration, and other exhaust modifications.\n\u003c\/p\u003e\n\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\n\u003cp\u003e\nProfessional installation by an experienced Porsche or performance exhaust specialist is strongly recommended. The complete system should be test-fitted before final tightening to verify exhaust-tip alignment, valve clearance, connection points, mounting brackets, and clearance from the rear diffuser and surrounding components.\n\u003c\/p\u003e\n\n\u003cp\u003e\nFactory clamps, brackets, gaskets, valve wiring, or other components may need to be transferred depending on the vehicle configuration and the supplied kit.\n\u003c\/p\u003e\n\n\u003cp\u003e\nAfter installation, operate the exhaust valves through their full range and confirm that all exhaust connections are properly sealed. Mounting hardware should be inspected again after the first complete heat cycle.\n\u003c\/p\u003e\n\n\u003ch3\u003eRoad Use \u0026amp; Sound Compliance\u003c\/h3\u003e\n\n\u003cp\u003e\nPerformance exhaust systems may increase exhaust volume and alter vehicle noise characteristics. Local road-use and sound regulations vary by location, so buyers should confirm applicable requirements before installation or use on public roads.\n\u003c\/p\u003e\n\n\u003ch3\u003eProduction \u0026amp; Shipping\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Time:\u003c\/strong\u003e 2 weeks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e 1 week\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReturns:\u003c\/strong\u003e Allowed within 10 days after delivery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplacements:\u003c\/strong\u003e Only for items damaged on arrival\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCare Guide\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eAllow Exhaust to Cool:\u003c\/strong\u003e Always allow the titanium exhaust system to cool completely before cleaning or performing maintenance. Exhaust components can remain extremely hot after driving.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eRegular Cleaning:\u003c\/strong\u003e Clean exposed titanium surfaces using a soft microfiber cloth with mild automotive soap and water. Avoid aggressive abrasives or highly acidic cleaning chemicals.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePreserve Titanium Finish:\u003c\/strong\u003e Natural blue, purple, bronze, and gold discoloration may develop from heat exposure and is a normal characteristic of titanium exhaust systems.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eInspect Exhaust Valves:\u003c\/strong\u003e Periodically check valve mechanisms, actuators, wiring, and connections to ensure smooth operation and proper opening and closing.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCheck Mounting Hardware:\u003c\/strong\u003e Inspect clamps, brackets, flanges, exhaust tips, and mounting hardware periodically, especially after track use or repeated high-temperature driving.\u003c\/p\u003e","brand":"The Carbon Lab","offers":[{"title":"Stainless Steel \/ Chrome","offer_id":48060472164513,"sku":null,"price":3499.99,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel \/ Black","offer_id":48060472197281,"sku":null,"price":3499.99,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel \/ Carbon Fiber","offer_id":48060472230049,"sku":null,"price":3499.99,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel \/ Titanium","offer_id":48060472262817,"sku":null,"price":3499.99,"currency_code":"USD","in_stock":true},{"title":"Titanium Alloy \/ Chrome","offer_id":48060472295585,"sku":null,"price":3499.99,"currency_code":"USD","in_stock":true},{"title":"Titanium Alloy \/ Black","offer_id":48060472328353,"sku":null,"price":3499.99,"currency_code":"USD","in_stock":true},{"title":"Titanium Alloy \/ Carbon Fiber","offer_id":48060472361121,"sku":null,"price":3499.99,"currency_code":"USD","in_stock":true},{"title":"Titanium Alloy \/ Titanium","offer_id":48060472393889,"sku":null,"price":3499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/6973\/0721\/files\/S2492e0a8b388449aa9c30496cea4561d1_353a275b-910e-4ac0-820c-8027aa83a1b9.jpg?v=1791834296","url":"https:\/\/thecarbonlab.net\/products\/titanium-valved-catback-exhaust-system-porsche-718-cayman-gt4","provider":"The Carbon Lab","version":"1.0","type":"link"}