The SB11-XTR6 ACT Extreme Race Rigid 6 Pad Clutch Kit is designed for high-performance race applications requiring aggressive engagement and quick shifts. It features an Xtreme pressure plate with ACT’s exclusive diaphragm design for increased clamp load, reduced deflection, and extended clutch life. The 6-pad rigid race disc uses premium ceramic friction materials with a heat-treated chrome-moly hub for maximum strength and durability. Its lightweight, rigid design allows for rapid, consistent engagement, and the larger 6-pad disc helps absorb more heat for demanding applications.

Specs

• Torque Capacity: 681 ft/lbs (121% over OE)
• Disc Material: Ceramic
• Clutch Disc Diameter: 9.4 in / 240 mm
• Input Shaft Diameter: 1 in
• Pressure Plate Type: Xtreme
• Flywheel Type: Streetlite
• Product Weight: 30.1 lbs

Performance Characteristics

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