ACT Heavy Duty 6-Puck Disc Clutch Kit - 2004-2021 Subaru STI / 2007-2009 Legacy GT spec.B

Spectral Performance is proud to provide you with a great selection of quality high-performance clutch kits and clutch accessories brought to you by ACT.

This is the ACT Heavy Duty 6-Puck Disc Clutch Kit for the 04+ Subaru STI and 07+09 Legacy GT Spec B. 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

NOTE: 

• Legacy GT spec.B models will need to use the STI flywheel in order to use this clutch