The Action Clutch Ironman Unsprung clutch kit for 1999–2000 BMW 528i (2.8L RWD) is a race-focused single-disc kit with a lightened flywheel. It employs American sintered iron friction and a dual clamp-load heavy-duty pressure plate for aggressive on/off engagement and very high torque holding capacity. Not intended for street use, the kit can produce light engagement noise or gear rattle; enclosed spring retainers add safety during high-load operation.
Action Clutch 99-00 BMW 528i 2.8L RWD Ironman Unsprung Clutch Kit w/Lightened Flywheel