ACT Heavy Duty Sprung 6-Puck Disc Clutch w/ Prolite Flywheel 2013-2021 BRZ

The SB8-HDG6 kit combines ACT’s Heavy Duty pressure plate with a 6-pad spring-centered race disc. The diaphragm-style pressure plate increases clamp load, reduces deflection, and maximizes clutch life. The 6-pad spring-centered disc properly damps torsional vibrations, resists failure under harsh conditions, and allows faster, more aggressive shifts. Engagement is harsher than stock, but the disc is recommended for larger clutch sizes to better absorb heat.

Specs

• Torque Capacity: 349 ft/lbs (107% over OE)
• Disc Material: Ceramic
• Disc Diameter: 8.8 in / 224 mm
• Input Shaft Diameter: 1 in
• Pressure Plate Type: Heavy Duty
• Flywheel Type: Prolite
• Product Weight: 25.3 lbs

Performance Characteristics

• Feel: Light to moderate pedal effort, aggressive engagement, OE to mild gear rattle
• Life: Moderate friction life, extended by ACT’s exclusive diaphragm design
• Quality: Precisely assembled, accurately balanced, uses ceramic friction materials for high heat tolerance and maximum performance
• Recommended Use: High horsepower street or race use
• ACT Difference: 100% clamp load tested, dynamically balanced for smooth high RPM reliability