We have changed the geometry that it doesn’t cause any handling issues

They are plastic

We have changed the geometry so that it doesn't cause any handling issues

Torque capacity 640Nm

\n Hi-temp mil-spec silcone nomex diaphragm

Clutch Kit - Xtreme Performance Heavy Duty Cushioned Ceramic 750Kg (50% inc.) 530Nm KNI23008-1C JR22 We have changed the geometryXtreme Performance Cushioned Ceramic kit 1C Recommended for: Motorsport ApplicationsThese kits are available with cushioned ceramic friction discs and are designed for motorsport applications where higher heat and torque capacity is required. These can also be used in some road applications. Specifications: Torque capacity 530Nm Clamp load 750Kg 50% Increased over standard Cushioned Ceramic Friction Disc Heavy Duty Pressure Plate Kit contains