This clutch is push type so needs a hydraulic release bering or OS Giken alteration kit TY031-ALT.
The TR Clutch series line-up was designed for vehicles which have substantial increases in engine power. This clutch is often found in time attack track cars and Pro-Am drift vehicles to handle medium to heavy engine tuning as well as the heat built up from these types of racing. The billet aluminum cover provides a more direct clutch pedal feel, but still maintains ease of engagement due to the unique leverage mechanism of the diaphragm spring to reduce overall pedal effort.