These roller rocker arms also feature the exclusive .750 in. long S&S® rocker arm bushings, with 50% more load-bearing surface than stock .500 in. bushings
S&S® rocker arms for shovelhead engines are machined from 8620 steel forgings and heat treated for maximum strength
When used in conjunction with S&S® billet tappet guides and S&S® Quickee pushrods, allows for top-end oiling
The roller rocker arms are compatible with S&S® billet and stock rocker boxes
Please review manufacturer details to ensure proper fitment before ordering.