They use an organic friction disc to retain drive-ability similar to standard

mated with the swivel joint system ensure the best possible lower chamber seal for true twin port control strategies

In drift cars

time attack or gymkhana applications

and if you want to up the power (who doesn't

Clutch Kit - Xtreme Performance Heavy Duty Sprung Ceramic 570Nm 850kg (20% inc.) KTY24007-1B HEX Bolts They use an organic frictionXtreme Performance sprung ceramic kit 1B Recommended for: Motorsport ApplicationsThese kits are available with sprung 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 570Nm Clamp load 850kg 20% Increased over standard Sprung Ceramic Friction Disc Heavy Duty Pressure Plate Kit contains everything you