The Action Clutch Ironman Sprung clutch kit for BMW 328is (1996–1999) 2.8L (M52B28) includes a lightened flywheel and blends high torque capacity with sprung-disc engagement. It uses American sintered iron friction, a dual clamp-load pressure plate and enclosed spring retainers for added safety. Engagement is aggressive and may produce light noise; this kit is intended for race applications rather than daily driving and offers substantially higher holding capacity than stock.
Action Clutch 96-99 BMW 328is 2.8L (M52B28) Ironman Sprung (Street) Clutch Kit w/Lightened Flywheel