
The OS Giken STR Series dampened twin-plate clutch for Nissan Silvia S14 incorporates a soft diaphragm spring with twin plates to provide smoother engagement and reduced pedal effort. This STR Series option focuses on blending multi-plate capacity with a softer diaphragm for more forgiving modulation. It’s intended for S14 owners who want multi-plate holding characteristics with a more comfortable clutch feel.
OS Giken Nissan SILVIA S14 STR Series Dampened Twin Plate w/Soft Diaphragm Clutch