Exedy Mazda RX-7 FC3S Turbo II Series 4 Stage 1 Organic Clutch Kit

High Heat Resistance
The performance of a standard organic friction material usually suffers after slipping, accordingly Exedy have developed the "Ultra Fibre" asbestos free material which retains high friction co-efficiency after being subjected to conditions associated with motorsport applications and unlike competitors materials, if "fade" is experienced the Exedy "ultra fibre" material will recover after a cooling down period.

Tumbler Strength Increase
Modifications to the friction material composite, specifically the copper weave will increase the heat-resistance characteristics and burst strength material with steel plates which is a common practice in some parts of the world.

Abrasion Resistance Up
Overuse of the clutch system in the partly released position or use in a motorsport environment will adversely impact on the wear rate of a conventional organic friction material unlike Exedy's "Ultra Fibre" friction material which has a stable wear rate over a wide temperature range.