The ACT Heavy Duty/Race clutch kit for the 1991 Saturn SC pairs ACT's Heavy Duty pressure plate with a rigid 4-pad race disc to increase clamp load and reduce deflection for demanding use. The diaphragm-style pressure plate is heat-treated for consistency and durability, while the ceramic-friction 4-pad disc and chrome-moly hub deliver quicker shifts and a firmer engagement suited to race-oriented driving.
ACT 1991 Saturn SC HD/Race Rigid 4 Pad Clutch Kit