OS Giken Subaru GC8 EJ20 Impreza SuperSingle Clutch overhaul kit A (SP Single Steel) The clutch discs are 184mm

The clutch discs are 184mm in size and is good up to about 300lbs ft

by modifying the spring rate

Tremec 6060

E36 (12mm Ring Gear Bolts)

LSD case is machined from a single billet piece to ensure uniformity

OS Giken Subaru GC8 EJ20 Impreza SuperSingle Clutch overhaul kit A (SP Single Steel) The clutch discs are 184mmOur 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