The Action Clutch Stage 4 clutch kit for BMW 528i (1997–1998) 2.8L (M52) includes a lightened flywheel and is aimed at competitive applications requiring fast engagement. It combines an Unsprung MIBA Ceramic disc with a heavy-duty single diaphragm pressure plate and reinforced drive straps for enhanced durability. Quicker engagement and initial chatter are expected until break-in. Suited for race, drag and drift events, it increases holding capacity by about 170% over the factory unit.
Action Clutch 97-98 BMW 528i 2.8L (M52) Stage 4 Clutch Kit (1MD) w/Lightened Flywheel