ACT HD-M/Perf Street Sprung Clutch Kit - Subaru STI MY01-19 / WRX MY15-19 / Liberty GT Spec B MY07-09
ACT XT/Perf Street Sprung Clutch Kit - Ford Focus RS Mk3 / ST Mk3 My13-18
FF5-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 feature premium organic materials with high copper content for better heat transfer and steel-backed lining for greater burst strength and durability. These discs have reduced marcel for faster shift action to complement ACT pressure plates. Quiet operation with increased strength and reliability.