OS Giken Street Master soft single-plate clutch kit (GTS1CD) for Mazda RX-7 FC3S and RX-8

Street Master soft single-plate clutch kit with flywheel and release sleeve for the Mazda RX-7 FC3S and the RX-8. The soft diaphragm spring gives a lighter pedal, at the cost of some torque capacity.

• Floating pressure system for smooth, chatter-free engagement
• Dampened disc absorbs drivetrain shock
• Softer diaphragm spring for a lighter pedal, with lower torque capacity
• Suits cars running well below 80% of the clutch's torque capacity

Fitment

In the box

• Dampened single-plate clutch assembly with flywheel
• Release sleeve assembly

Specifications

Fitting notes

• The flywheel bolts may need shortening.
• Follow the OS Giken installation guide.
• Reuse or renew the original pilot bearing or bush.

Lead time: made to order by OS Giken in Japan, usually 2 to 3 weeks. Contact us if you need it sooner or want us to check fitment.