ACT Heavy Duty Race Rigid 4 Pad Clutch Kit | 1991 Geo Prizm (TC1-HDR4)

The ACT Heavy Duty Race Rigid 4 Pad Clutch Kit for the 1991 Geo Prizm is a high-performance clutch assembly designed for demanding driving conditions. This kit features ACT's most popular Heavy Duty pressure plate, which utilizes an exclusive diaphragm design to increase clamp load, reduce deflection, and extend clutch life. The pressure plate undergoes a four-stage heat-treating process to ensure durability and consistent performance, with precision cover stampings that enhance rigidity. The included 4-pad rigid race disc is constructed with high-quality ceramic friction materials, providing excellent grip and heat resistance for aggressive driving and racing applications. Overall, this clutch kit delivers reliable, high-capacity performance suitable for street and track use.

Designed specifically for the 1991 Geo Prizm, this clutch kit is compatible with models equipped with the TC1 engine code. It serves as a direct replacement and upgrade for stock clutch components, offering increased clamping force and durability for high-stress driving scenarios. The kit is ideal for enthusiasts seeking improved performance, whether for daily driving, spirited street use, or racing. Installation involves bolt-on replacement of the existing clutch assembly, and the kit includes the pressure plate, race disc, and necessary hardware. Proper fitment and performance are ensured for vehicles with the specified year range and engine configuration.