ACT 1987 Mazda RX-7 HD/Perf Street Sprung Clutch Kit turn14-in-stock we chose to fit linear

we chose to fit linear rate springs instead of progressive

Manufacturer Part # : JG1006-3937

Recommended for street and occasional race use

Manufacturer Part # : ACR-3090

----Insane power levels require equally insane amounts of fuel

ACT 1987 Mazda RX-7 HD/Perf Street Sprung Clutch Kit turn14-in-stock we chose to fit linearManufacturer Part # : Z65 HDSS Market Description Z65 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.