ACT HD/Race Rigid 4 Pad Kit - 86-89 Acura Integra - AI1-HDR4 Subaru WRX 2008-2014 ACT’s 4-pad spring-centered race disc

ACT’s 4-pad spring-centered race disc features a spring-center construction to properly damp torsional vibrations for quieter operation and resist failure even under harsh conditions

0 Turbo AWD SR20DET

1989 Honda Civic DX 1

-40 to 260 degrees Fahrenheit temperature operating range

pair your ESCO knob with ACUiTY's other shifting upgrades for your car

ACT HD/Race Rigid 4 Pad Kit - 86-89 Acura Integra - AI1-HDR4 Subaru WRX 2008-2014 ACT’s 4-pad spring-centered race discAI1 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. ACTs 4 pad rigid race discs are made with high quality, ceramic friction