
The OS Giken STR Series twin-plate clutch with soft diaphragm for Toyota Celica/MR‑2 SW20 combines twin-plate friction surfaces with a soft diaphragm spring to deliver a compliant pedal feel for SW20 applications. The STR-series layout increases available friction area while the softer diaphragm supports smoother engagement, making this option suitable for drivers who want added capacity without a harsh clutch feel.
OS Giken Toyota CELICA / MR-2 SW20 STR Series Twin Plate w/Soft Diaphragm Clutch