OS Giken Toyota FA20A GT86 STR Twin Plate Clutch overhaul kit B (STR2C) FC3S/FD3S Requires (N351-11-521) & 6

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

**10mm Ring Gear Bolt Holes** for 12mm Ring Gear Bolt Hole type refer to NS091-HA

OS Movement Alteration Kit

Mercedes Benz (W210) - E55 AMG/SLR C199 5

OS Giken Toyota FA20A GT86 STR Twin Plate Clutch overhaul kit B (STR2C) FC3S/FD3S Requires (N351-11-521) & 6The 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.