The steel clutch plate lugs wear grooves into the aluminum case and interrupt smooth clutch apply/release.
Channel inserts provide a smooth surface, eliminating plate hang-up.
Hardened spring steel inserts fit into the damaged case channels. The steel plates included with the kit have unique lugs that are narrower than the OE to allow clearance at the installed inserts. Alto clutch friction plates are included with the kit, although any OE or quality aftermarket friction plates for the application will function with the special steels. Fits the low reverse clutch only.
Contact a Sonnax Parts Distributor.