Rocker Arms

Machined from 8650 steel with a billet pushrod seat insert, these Ultra Pro Magnum XD rockers can handle up to 1,000 lbs of spring pressure. This 1803 rocker features a 1.65 ratio for use with 3/8" stud Chevrolet V6 and 265-400 Small Block.CatalogUser 1

Machined from 8650 steel with a billet pushrod seat insert, these Ultra Pro Magnum XD rockers can handle up to 1,000 lbs of spring pressure. This 1802 rocker features a 1.6 ratio for use with 3/8" stud Chevrolet V6 and 265-400 Small Block.CatalogUser 1

Machined from 8650 steel with a billet pushrod seat insert, these Ultra Pro Magnum XD rockers can handle up to 1,000 lbs of spring pressure. This 1801 rocker features a 1.5 ratio for use with 3/8" stud Chevrolet V6 and 265-400 Small Block.CatalogUser 1

With a needle bearing fulcrum and a roller tip, our die cast aluminum rockers decrease friction and improve horsepower. Featuring a 1.73 ratio, this rocker fits Ford 351C and 429-460 w/ a 7/16" stud.CatalogUser 1

High Energy Aluminum 1.6 Ratio Roller Rocker Set of 8 AMC, SBF, Olds 7/16" StudUser 1Catalog

With a needle bearing fulcrum and a roller tip, our die cast aluminum rockers decrease friction and improve horsepower. This self-aligning 1.6 rocker fits AMC 290-401, Ford 289-351W and Olds 260-455 w/ a 7/16" stud.CatalogUser 1

High Energy Aluminum 1.6 Ratio Roller Rocker Set of 8 for Ford w/ 3/8" StudUser 1

With a needle bearing fulcrum and a roller tip, our die cast aluminum rockers decrease friction and improve horsepower. Featuring a 1.6 ratio, this rocker fits Ford 289-351W w/ a 3/8" stud.CatalogUser 1

With a needle bearing fulcrum and a roller tip, our die cast aluminum rockers decrease friction and improve horsepower. Featuring a 1.7 ratio, this rocker fits Chevrolet 396-454 Big Block w/ a 7/16" stud.CatalogUser 1

High Energy Aluminum 1.6 Ratio Roller Rocker Set of 8 for Chevrolet 7/16" StudUser 1Catalog

With a needle bearing fulcrum and a roller tip, our die cast aluminum rockers decrease friction and improve horsepower. Featuring a 1.6 ratio, this rocker fits Chevrolet 265-400 Small Block w/ a 7/16" stud.CatalogUser 1

High Energy Aluminum 1.5 Ratio Roller Rocker Set of 8 for Chevrolet 7/16" StudUser 1Catalog