The ACT HD/Race Rigid 4-pad clutch kit for 1991 Mazda Miata uses ACT’s Heavy Duty pressure plate with a precision diaphragm design to increase clamp load and reduce deflection. The rigid 4-pad race disc uses ceramic friction material and a heat-treated chrome-moly hub for strength, offering quicker shifts and smooth service; engagement is harsher and suited to smaller disc sizes. Backed by a one-year warranty.
ACT 1991 Mazda Miata HD/Race Rigid 4 Pad Clutch Kit