OS Giken E46 BMW M3 TR Twin Plate Clutch clutch kit (TR2CD) Toyota Corolla AE86(after M/C) 4AG

Toyota Corolla AE86(after M/C) 4AG MT only - Production Dates 1985/10 - 1987/04

Subaru Impreza STi (GC8) - EJ20

E36 (12mm Ring Gear Bolts)

This design is a spline-through-side-gear design that allows for fitment of more friction plates (up to 2x as many as competitors versions)

Initial torque can be adjusted by using thicker / thinner cone springs

OS Giken E46 BMW M3 TR Twin Plate Clutch clutch kit (TR2CD) Toyota Corolla AE86(after M/C) 4AGThe [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.