OS Giken Toyota JZA70 Supra R Quad Plate Clutch overhaul kit B (R4C) The billet aluminum cover provides

The billet aluminum cover provides a more direct clutch pedal feel

Toyota Starlet - EP91 4E

Lexus IS-350 (2014+) - GSE21 2GR-FSE V6

and then chemically heat treated for increased durability

Nissan Skyline GTR - R32/R33

OS Giken Toyota JZA70 Supra R Quad Plate Clutch overhaul kit B (R4C) The billet aluminum cover providesThe R Clutch series line up is our highest capacity clutch and is specifically designed for vehicles with a significant increase in engine power. Our unique floating center hub design is built to withstand transmission shock and abuse from high powered racecars. The R4C Clutch is specifically designed for vehicles with a significant increase in engine power and torque. It is capable of handling up to 1400lbs ft of torque and immense amounts of heat.