ACT Heavy Duty Race Rigid 4 Pad Clutch Kit | BMW M3 E46 (01-06) (BM9-HDR4) YMM_2012_2016_Porsche_911_GT3 making it an ideal choice

making it an ideal choice for enthusiasts seeking maximum performance on the track or during spirited driving

This versatility makes it an ideal upgrade for enthusiasts who appreciate both luxury and performance

Constructed from sturdy steel

Includes a receiver that drives actuators to open or close exhaust valves

ensuring seamless integration

ACT Heavy Duty Race Rigid 4 Pad Clutch Kit | BMW M3 E46 (01-06) (BM9-HDR4) YMM_2012_2016_Porsche_911_GT3 making it an ideal choice2001 2006 BMW M3 E46 HD Race Rigid 4 Pad Clutch Kit by ACT BM9 HDG4 kit features ACT's most popular Heavy Duty pressure plate and a 4 pad rigid race disc. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four stage, heat treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and