Professional Grade ACT Heavy Duty Race Rigid 6 Puck Clutch Kit w/ Flywheel 2006-2025 WRX / 2005-2012 Legacy GT / 2006-2008 Forester XT

Description

The SB11-HDR6 kit combines ACT’s Heavy Duty pressure plate with a 6-pad rigid race disc for ultimate race performance. The diaphragm-style pressure plate increases clamp load, reduces deflection, and maximizes clutch life. The 6-pad rigid disc is constructed with high-quality ceramic friction material and a heat-treated chrome-moly hub for strength and durability. Its lightweight, rigid design allows for quicker shifts and smooth, trouble-free service. Engagement is aggressive, and the 6-pad design is ideal for larger clutch sizes to absorb more heat.

Specs

• Torque Capacity: 574 ft/lbs (86% over OE)
• Disc Material: Ceramic
• Disc Diameter: 9.4 in / 240 mm
• Input Shaft Diameter: 1 in
• Pressure Plate Type: Heavy Duty
• Product Weight: 30.1 lbs
• Flywheel Type: Streetlite

Performance Characteristics

• Feel: Light to moderate pedal effort, aggressive engagement, increased gear rattle
• Life: Moderate friction life, extended by ACT’s exclusive diaphragm design; rigid design may increase spline wear
• Quality: Precisely assembled, accurately balanced, with ceramic friction materials for high heat tolerance and maximum performance
• Recommended Use: Race use only
• ACT Difference: 100% clamp load tested, dynamically balanced for smooth high RPM reliability