SKU : SB8-HDR4
Introducing the ACT SB8-HDR4 Heavy Duty Solid 4-Puck Disc Clutch Kit for the 2013+ Subaru BRZ and Scion FRS. This Performance Race Kit features ACT's most popular Heavy Duty Pressure plate. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure an exclusive four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's 4-pad rigid race discs are made with high quality, ceramic friction materials. The chrome-moly hub is heat-treated for strength and durability. The lightweight, rigid design allows for quicker shifts and smooth, trouble-free service. With the 4-pad rigid race disc engagement is harsher, but shifting is faster. The 4-pad rigid race disc is well-suited for the smaller disc sizes in smaller engines.
The SB8-HDR4 Includes the Following Components
SB-017 - Heavy Duty Pressure Plate - Clamp load increase of 70%, Pedal feels stock to moderate, SFI Certified to insure safety.
4224018 - Solid 4-Puck Disc - Aggressive engagement with fast shift action; Lightweight rigid design for low to moderate gear rattle. Recommended for race use only.
600700 - Prolite Flywheel - Lightest flywheel offering with lowest inertia, preferred for road racing or rally racing, and have reduced drivability.
RB004 Release Bearing OEM Quality Throw out Bearing
PB1004 Pilot Bearing OEM Quality Pilot Bearing
AT90 Alignment Tool For Quick and Easy Installation
Torque Capacity: 345 ft/lbs