Heavy Duty Pressure Plate: - 20-50% clamp load increase - Stock to moderate pedal feel - Recommended for Street or Race Use.
6 Pad Xtreme Spring Centered Race Disc: - Recommended for Road Racing and high power Street - Increased torque capacity and spline life - Very good durability and good spline life - Quiet Operation, reduced driveline shock - Harsh engagement w/chatter
499 ft-lb torque capacity, 32% clamp load increase