OS Giken Nissan Silvia S13/S14 TR Twin Plate Clutch overhaul kit A (TR2CD) Subaru WRX STI (GD/GR) -

Subaru WRX STI (GD/GR) - EJ25

Overhaul Kits are meant for the repair and refurbishment of an OS Giken clutch kit

The [STR1CD] - STR Clutch line-up was designed to hold high capacity power while still retaining a relatively light clutch pedal

The gears are intended to keep the engine operating at its peak optimal power-band thus allowing the vehicle to continue to accelerate as efficiently as possible

The STR2C Twin plate dampened clutches give some forgiveness to the transmission by absorbing drivetrain shock while providing reliability and strength under heavy abuse

OS Giken Nissan Silvia S13/S14 TR Twin Plate Clutch overhaul kit A (TR2CD) Subaru WRX STI (GD/GR) -The [TR2CD] TR Twin PlateClutch series line up was designed for vehicles which have substantial increases in engine power. 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. The TR2CD was designed with high power Turbocharged engines in mind. This type of clutch caters toward the heavily modified engines.