Advanced Clutch HD/Race Rigid 4 Pad Kit (MB1-HDR4) PPE_CeramicCoating_4 11WHP with downpipe SYSTEM IS

11WHP with downpipe SYSTEM IS FOR OFF ROAD USE ONLY

HA1-HDR4 kit features ACT's most popular Heavy Duty pressure plate

The PPE 350Z HR long tube headers are designed for maximum power and midrange

HC7-HDR6 kit features ACT's most popular Heavy Duty pressure plate

leading to significant performance improvements

Advanced Clutch HD/Race Rigid 4 Pad Kit (MB1-HDR4) PPE_CeramicCoating_4 11WHP with downpipe SYSTEM ISMB1 HDR4 kit features ACT's most popular Heavy Duty pressure plate. 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 4 pad rigid race discs are made with high quality, ceramic friction