ACT Xtreme Duty Street Clutch Kit Subaru STI 2004-2021 Race Oil Patented adjustable venting bias system

Patented adjustable venting bias system found in the Stealth FX system

2 Torque Capacity (ft/lbs

as well as their three standard texture DuPont powdercoat finishes

High oil temperature can reduce power and degrade the oil’s ability to lubricate properly

ACT Xtreme Duty Street Clutch Kit Subaru STI 2004-2021 Race Oil Patented adjustable venting bias systemSB10 XTSS kit features an Xtreme pressure plate for the most demanding driver. 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 Performance street discs are the most popular disc purchased. They