2013-2016 Scion FR-S
2013-2020 Subaru BRZ
2017-2020 Toyota 86
ACT's SB8-XTR4 kit features a rigid, 4 pad race clutch disc paired with their ever popular Xtreme pressure plate and a Prolite flywheel. What does this mean for you? Well, that means that you will have a moderate to heavy pedal effort with an aggressive engagement and the ability to handle up to 449ft/lbs of torque on your FR-S, BRZ, or Toyota 86. This clutch kit is recommended for race use only.
ACT Xtreme pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a 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.
Feel - Moderate to heavy pedal effort, aggressive engagement, increased gear rattle
- Recommended Use - Recommended for race use only
Torque Capacity (ft/lbs.): 349
ACT Difference - 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability
- Prolite Flywheel
- 4 Pad Rigid Race Disc
- Xtreme Pressure Plate
- Alignment Tool
- Pilot Bearing
- Release Bearing