Action Clutch Stage 4 clutch kit for 1998–1999 BMW 323i (2.5L M52) features a heavy-duty single-diaphragm pressure plate, reinforced drive straps, and an Unsprung MIBA Ceramic disc (4- or 6-puck) for rapid engagement and extreme durability. It includes a lightened flywheel and delivers about 170% greater holding capacity than the factory kit. Built for dedicated race applications, expect sharper on/off engagement and some chatter during initial use.
Action Clutch 98-99 BMW 323i 2.5L (M52) Stage 4 Clutch Kit (1MD) w/Lightened Flywheel