Brand: Tilton Engineering
This 5 1/2" clutch disc fits our Tilton OT-III Single Disc Clutch (Part No. 173-60). The unusual 24mm x 21 spline pattern fits Renault R16, R20, and the Renault-engined Lotus Europa. (Measure your splines carefully; Toyota used a 23mm x 21 spline size on their 1600cc engine!) The extended F-type hub has splines that are 0.55" deep to handle more torque than the standard 0.375" deep A hub. Note that the F hub should only be used in a single-disc configuration.
Tilton's minimum recommended clutch disc thickness is 0.074" in single-disc clutches. New clutch discs measure 0.104" thick.
Note: Not for street use. This disc is not designed to work with any OEM clutch.
