The Stage 4 (1MD) clutch kit from Action Clutch is an unsprung MIBA Ceramic single-plate assembly intended for dedicated race vehicles that need faster engagement and high torque capacity. It features a heavy-duty diaphragm pressure plate and reinforced drive straps for durability under extreme use. This race-oriented kit raises holding capacity roughly 170% over factory and is targeted at drag, road, and drift racing for Porsche Cayman 2.7L (2008).
Action Clutch 00-08 Porsche Cayman 2.7L (M97.20) Stage 4 Clutch Kit (1MD)