OS Giken Mazda FC3S RX-7/RX8 STR Twin Plate Clutch overhaul kit B (STR2C) It is capable of handling

It is capable of handling up to 990lbs ft of torque and immense amounts of heat

Nissan 300zx - VG30DETT

Toyota Celica/MR-S- 2ZZGE

Our OS Giken Release Sleeve Assemblies are designed specifically for our clutches

Please note that the OS Giken Movement Alteration Kit is designed specifically to work with OS Giken clutches

OS Giken Mazda FC3S RX-7/RX8 STR Twin Plate Clutch overhaul kit B (STR2C) It is capable of handlingThe 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.