Dry Carbon Fiber Roll Cage & Harness Bar - FIA 253 Compliant [Porsche 981/718/GT4/RS] Fabspeed Porsche 718 GT4 / GTS / Spyder Deluxe Exhaust Tips (2020+) To ensure proper header seal

To ensure proper header seal

Fabspeed was chosen by the Boxster Cayman Interseries racing series over all other USA and European header companies

Theses gains are carried throughout the RPM band with peak horsepower at redline even picked up +16HP

We both understand the nitty gritty nuances of heat transfer technology and manufacturing

OEM fitment

Dry Carbon Fiber Roll Cage & Harness Bar - FIA 253 Compliant [Porsche 981/718/GT4/RS] Fabspeed Porsche 718 GT4 / GTS / Spyder Deluxe Exhaust Tips (2020+) To ensure proper header sealIntroducing the safest & first ever Dry Carbon Fiber Roll Cage & Harness Bar in the world for Porsche 718 Cayman GT4 RS. Highlights Safest Roll Cage for GT4 RS Tested by TV Made with 100% Aerospace Grade Dry Carbon Fiber Aesthetically Tailor made for GT4 RS Exceeds FIA Safety Standard for Race Cars Built in FIA Safety Standard Harness Bar Zero Rear view Blockage Application Porsche 718 GT4 RS All Porsche 718 981 Models DOES NOT FIT BOXSTER Important