Ford Performance M-6529-MSVT Roller Rocker Arm Set

For Use w/Modular Engines - 16 pc. Reduces Friction Increases Valve Train Stability Product Documents: Installation Instructions Ford Performance Parts - Roller Rocker Arm Set P/N M-6529-MSVT: Ford Racing's roller rocker arms have extruded aluminum bodies and a needle-bearing fulcrum to reduce friction. Ford also includes a roller tip to decrease the load on the valve guides for better longevity.