RhinoPac OE Plus Clutch Kit (05-037) In order to provide superior performance and lasting durability, all RhinoPac clutch systems are engineered and manufactured to meet or exceed OE performance specifications All components pass rigorous performance tests and are engineered to function as a precisely matched system Includes all-new pressure plate assemblies, disc assemblies, release bearings, pilot bearings/bushings (if applicable), and alignment tools (if applicable) Pressure plate assemblies are functionally tested for lift-off, balance, clamp load, release load, and finger height Disc assemblies are functionally tested for lateral run-out, compressed thickness, torsion durability, and spring rate