ACT Xtreme Race Discs are available in 4 or 6-puck hub designs that are highly durable and resistant to heat. ACT recommends 6-puck ACT Race Discs for larger clutch sizes to absorb more heat and for smoother engagement.

Available in both Sprung and Solid Hubs, ACT has the Race Disc right for you.

6-Puck Sprung Hub Race Disc (G6)

• Recommended for Road Racing or High Powered Street
• Increased Torque Capacity and Spline Life
• Very Good Durability
• Quiet Operation, Reduced Driveline Shock
• Harsh Engagement and Chatter

6-Puck Solid Hub Race Disc (R6)

• Recommended for Drag and Road Racing - Not For Street
• Increased Torque Capacity
• Faster Shifts, Reduced Inertia
• Very Good Durability but Shortened Spline Life
• Good Heat Absorption
• Harsh Engagement, Some Chatter