Billet Aluminum Roller
Rockers with Poly Locks

One of the best ways to rid an engine of internal friction is with a set of roller rocker arms. Except for Chrysler shaft mount rockers, Proform's race-proven full needle bearing fulcrums and roller tips unleash horsepower, eliminate valve stem tip wear and tear, and extend valvetrain component life. These aluminum rockers are precisely machined to ensure ratio accuracy and consistency.

JEGS EZ Kits are designed by JEGS professionals to ensure that you get all the correct parts you need. Kits #778-66907K (small block Chevy) and #778-66913K (big block Chevy) include Proform Aluminum Roller Rockers (complete set) and adjusting tool.