OS Giken Mazda FC3S RX7/RX8 SuperSingle Clutch clutch kit (SP Single Steel) Soft Diaphragm Spring for lighter

Soft Diaphragm Spring for lighter clutch pedal feel

4 Final Gear

This type of clutch will give the best engine response possible as well as ease of pedal by utilizing a softer diaphragm spring

The STR Clutch line-up was designed to hold high capacity power while still retaining a relatively light clutch pedal

The solid hub clutch discs are 215mm in size and are good up to about 850lbs ft of torque reliably

OS Giken Mazda FC3S RX7/RX8 SuperSingle Clutch clutch kit (SP Single Steel) Soft Diaphragm Spring for lighterOur Steel SP Clutch series is an ideal choice as a replacement to the original equipment clutch and flywheel. It provides quicker response and higher performance for OEM Power and light engine tuning in mind. This clutch series was designed ideally for class restrictions for allowable engine modifications. The [SP Single Steel] SuperSingle Clutch is designed with the same high quality materials and strict manufacturing processes as our Racing Multi