OS Giken Nissan S13/S14 Silvia STR Twin Plate Clutch overhaul kit A (STR2CD) Requires OEM Pilot Bearing or

Requires OEM Pilot Bearing or Bushing

Chevrolet Corvette (C6)

Designed for 188mm - Found in E28

Alfa Romeo 2000cc (Hydraulic Type)

The clutch discs are 204mm in size and is good up to about 475 lbs ft

OS Giken Nissan S13/S14 Silvia STR Twin Plate Clutch overhaul kit A (STR2CD) Requires OEM Pilot Bearing orThe 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 dampened clutches give some forgiveness to the transmission by absorbing drivetrain shock while providing reliability and strength