OS Giken Mazda FC3S RX-7/RX8 STR Twin Plate Clutch overhaul kit A (STR2C) 24mm Push Style Release Sleeve

24mm Push Style Release Sleeve Assembly

Nissan Fairlady/240Z (S30) - L6  (Datsun R180)

Nissan Silvia (RPS13) - CA18DET

145mm ring gear type (179mm length)

OS Giken Mazda FC3S RX-7/RX8 STR Twin Plate Clutch overhaul kit A (STR2C) 24mm Push Style Release SleeveThe STR Clutch line up was designed to hold high capacity power while still retaining a relatively light clutch pedal. This technology was driven from our racer's demand for a lighter clutch during long endurance races in Japan. Heavy clutch pedals lead to driver fatigue during long endurance racing. The STR2C Twin plate feature solid hub clutch disks to provide efficient transfer of power while providing reliability and strength under heavy abuse.