RAM "PowerGrip" 359, Solid Hub, Street/Strip Clutch Disc, 89~95 ZR-1.  RAM 310M, 10.5" diameter x 1-1/8" x 26 spline, non-asbestos, organic friction surfaces.

The RAM 359 Series disc is the top of the line in organic discs. This disc features a solid (no springs) hub assembly. Premium quality non-asbestos facing material is bonded to a steel backing for better heat dissipation and greater rotational strength than standard facings.

This disc is recommended as a replacement for use with:

• RAM ZR-1 Billet Flywheel (Aluminum or Steel),with RAM push-release pressure plate and Hydraulic Release Bearing
• Jerrys Gaskets BiIlet Aluminum Flywheel (18# or 22#), with RAM push-release pressure plate and Hydraulic Release Bearing
• OEM Dual Mass Flywheel with RAM push-release pressure plate and Hydraulic Release Bearing