ACT Heavy Duty 6-Puck Disc Clutch Kit 2004-2021 STI

This is the ACT Heavy Duty 6-Puck Disc Clutch Kit for the 04+ Subaru STI. This is a great clutch kit for those with high-horsepower street or race use. 

DETAILS:

• Designed with an 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
• The pressure plate has precision cover stampings for improved rigidity and consistency
• 6-pad spring-centered race disc features a spring-center construction to properly clamp torsional vibration and to resist failure under harsh conditions
• Spring retainers utilize wraparound spring windows and thicker retainer stampings to provide spring support
• The spring-centered race disc engagement is harsher but provides faster shifts
• Monoloc collar
• Feel: Light to a moderate pedal effort with aggressive engagement
• Life: Moderate friction life
• Recommended for high horsepower street or race use
• Heavy-duty pressure plate type
• 86% torque capacity over stock
• Torque capacity rated at 660 ft/lbs
• Includes release bearing
• Includes pilot bearing
• Includes alignment tool