The ACT Heavy Duty/Race clutch kit for the 1991 Saturn SC pairs ACT's Heavy Duty pressure plate with a rigid 6-pad race disc to boost clamp load and reduce deflection in demanding conditions. The diaphragm-style pressure plate undergoes heat treating for consistency, while the 6-pad ceramic-friction disc and chrome-moly hub handle higher heat loads and provide a firmer engagement suited to larger clutch sizes and aggressive driving or racing applications.
ACT 1991 Saturn SC HD/Race Rigid 6 Pad Clutch Kit