Stage 4 DXD TRACK Series: Torque Capacity 480lb-ft:  The DXD SS Puck kit contains an extreme clamp load pressure plate, and a 6 button, true dual friction clutch disc. By using ceramic buttons on the flywheel side of the disc and 100% Kevlar® buttons on the pressure plate, this disc will provide all the holding power required by today's serious racers. Kit includes: Clutch disc Pressure plate Throwout Bearing Alignment tool Please choose below which flywheel you plan to use with this clutch.  For your convenience, you can also add lightweight steel or aluminum flywheels to your order below.