The Competition Clutch Stage 5 - Strip Series 1420 Clutch Kit, available with a double spring, six rivet carriage is good for ease of gear transition with higher horsepower. This disc complimented by a performance pressure plate provides 300% increase in torque capacity.
 
The 1420 Series kit includes a performance pressure plate, a four puck high torque sprung disc Ceramic buttons, all applicable bearings, and the appropriate alignment tool.