and a wider tuning window is possible

They are plastic

Subframe bushings with sperical bearings

\nOptional Liquid Actuator Cooling

anti-tamper locking feature and simple use

Xtreme Performance - 200mm Rigid Ceramic Twin Plate Clutch Kit Incl Flywheel 1200Nm KMC20520-2E Aksler and a wider tuning windowXtreme Motorsport 200mm twin plate The Xtreme 200mm Race Clutch was developed with a focus on those interested in a cost effective alternative compared to other race style clutch kits on the market but without having to compromise on quality. The 200mm Race Clutch Kits consist of a Billet Flywheel, Solid centered Ceramic Clutch Plates, Cover assembly, Thrust Bearing & Carrier or the Internal Concentric Slave Cylinder (CSC). Product Features: Torque