Advanced Clutch HD/Perf Street Sprung Kit (AR2-HDSS) PPE_CeramicCoating_2 BM9-HDR4 kit features ACT's most

BM9-HDR4 kit features ACT's most popular Heavy Duty pressure plate

Testing on a 2010 370Z Nismo showed 23whp gain on a completely stock car

Collector: Formed with Spike

HA3-HDR4 kit features ACT's most popular Heavy Duty pressure plate

For race cars that require the most exhaust flow

Advanced Clutch HD/Perf Street Sprung Kit (AR2-HDSS) PPE_CeramicCoating_2 BM9-HDR4 kit features ACT's mostAR2 HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street 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 consistency. ACT's Performance Street discs feature premium