OS Giken BMW E92 M3 TR Series Dampened Twin Plate Clutch
OS Giken Clutch - TR Series: The OS Giken TR Clutch line-up is designed for vehicles which have substantial increases in engine power and will be used mostly for racing with mild street use.
The billet aluminum cover provides a more direct clutch pedal feel, but still maintains its street drivability due to the unique leverage mechanism of the diaphragm spring which reduces overall pedal effort.
The billet aluminum cover provides a more direct clutch pedal feel, but still maintains its street drivability due to the unique leverage mechanism of the diaphragm spring which reduces overall pedal effort.