OS Giken Subaru GC8 EJ20 Impreza SuperSingle Clutch clutch kit (SP Single Steel) This technology was driven from

This technology was driven from our racer's demand for a lighter clutch during long endurance races in Japan

The result is a quiet and reliable clutch set

FC3S/FD3S Requires (N351-11-521) & 6 BOLTS (8051-27-236)

We develop our own flywheel design to maximize our design and engineering philosophies into a no-compromise

OS Giken Subaru GC8 EJ20 Impreza SuperSingle Clutch clutch kit (SP Single Steel) This technology was driven fromOur Steel 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 [SP Single Steel] SuperSingle Clutch is designed with the same high quality materials and strict manufacturing processes as our Racing Multi