Fabspeed Porsche 981 Cayman GT4 Competition Conversion Kit - For Fabspeed Valvetronic Exhaust P63 stiffening ribs and high temperature

stiffening ribs and high temperature bearings at both ends of the butterfly spindle

although it will also work on a drivers side GT2 seat without a sub mount installed

Built on the foundation of OMP’s popular First line

and disc conditioning—ideal for sprint and medium-distance track use in Challenge-spec Brembo and Alcon calipers

Milltek's AVC enables the driver to choose when the valves open and close to tune the sound and volume of the exhaust

Fabspeed Porsche 981 Cayman GT4 Competition Conversion Kit - For Fabspeed Valvetronic Exhaust P63 stiffening ribs and high temperatureForgo valves and drop 11lbs as you convert our Valvetronic Exhaust into a valveless Competition Exhaust for the lightest and most aggressive system. Unleash the full roar of the 3. 8L GT4 with our Competition Conversion Kit. We've had numerous owners of our Valvetronic Exhaust system ask for a valve delete to shed weight for those who like it loud the valves are not necessary. The CCK easily bolts in place using existing hardware and is reversible at