Up for sale is a spec stage 3 clutch for 986 Boxsters. May also fit 987 Boxsters and caymans. This clutch was used on my race car for one season. I believe it is part number Part #: SPC-SP893
SPEC Stage 3 Clutch Kits feature a carbon semi-metallic 6 puck sprung hub disc that has been the leading puck clutch in drivability, life and torque capacity. This unit is designed for street and race cars that require an aggressive but streetable engagement and high torque capacity. The hub is double sprung with spring cover relieves for flexibility and heat treated components for strength and durability.
asking $350