ACT HD/Race Sprung 6-pad clutch kit for 2006–2025 Subaru WRX applications combines the Heavy Duty diaphragm pressure plate with a 6-pad spring-centered race disc. The design increases clamp load, improves strength and damps torsional vibrations to resist failure under harsh conditions. The 6-pad disc is recommended for larger clutch sizes where additional heat absorption and robust engagement are required.
ACT 06-25 Subaru WRX HD/Race Sprung 6 Pad Clutch Kit