ACT 16-18 Mazda MX-5 Miata HD/Performance Heavy Duty Street Sprung Clutch Kit turn14-product-not-found-review Manufacturer Part # : 1508816

Manufacturer Part # : 1508816

Manufacturer Part # : LB81-35-037-03-02

Is your factory speed limiter hampering performance at the top end of the track

Brembo 89-93 348/94-99 F355 Rear GT BBK 4 Piston Cast 2pc 355x32 2pc Rotor Drilled-Silver

ACT 16-18 Mazda MX-5 Miata HD/Performance Heavy Duty Street Sprung Clutch Kit turn14-product-not-found-review Manufacturer Part # : 1508816Manufacturer Part # : ZM12 HDSS Market Description ZM12 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.