While the F-150s roots start in the 1940s, 1975 marked the introduction of the F-150 name. Introduced as a heavier duty variant of the F-100, the 150 would fully replace the 100 in 1984. Since then, the F-150 has been the best selling F-Series truck, and F-Series trucks have become the best selling line of trucks in the world.

Hays offer both hydraulic and mechanic bearings to cover any solution for street and race clutches from extreme spring pressure to punishing high RPM use.