
Clutch Masters FX400 for 2006–2008 Porsche 997 3.8L Carrera 4S boosts holding capacity about 170% using a heavy-duty pressure plate and sprung ceramic disc. Offered in 6- or 8-puck options, the sprung hub provides moderate dampening for better street manners while delivering race-capable clamp and heat management. The design aims to balance durability and engagement for demanding use.
Clutch Masters 06-08 Porsche 997 3.8L Carrera 4S FX400 6-Puck Dampened Disc Clutch Kit