OS Giken Nissan SR311 U20 Roadster SuperSingle Clutch overhaul kit B (SP Single Aluminum) The stamp steel cover allows

The stamp steel cover allows for ease of engagement/disengagement and will handle the hard abuse found at the track

The [TS2BD] - TS Twin PlateClutch Series line-up is the original technology used since the birth of OS Giken

The R4C Clutch is specifically designed for vehicles with a significant increase in engine power and torque

Nissan Skyline GT-R (R32/R33) - Pull Type Only

OS Giken Nissan SR311 U20 Roadster SuperSingle Clutch overhaul kit B (SP Single Aluminum) The stamp steel cover allowsOur Aluminum SP Clutch series is an ideal choice as a replacement to the original equipment clutch and flywheel. It provides quicker response and higher performance for OEM Power and light engine tuning in mind. This clutch series was designed ideally for class restrictions for allowable engine modifications. The Super Single Clutch is designed with the same high quality materials and strict manufacturing processes as our Racing Multi plate Clutch