Fits: 1984-'17 HD® big twins and 1986-'17 HD® Sportster® models. Kit contains 2 front and 2 rear rocker arms. S&S® now offers an economical solution for stock rebuilds, and mild performance upgrades. S&S® standard rocker arms are forged from 8620 steel for greater strength than stock forged or cast steel rocker arms. In addition, they feature the same 3/4" long rocker shaft bushings that our S&S® roller rocker arms do. Thousands of hours of engine testing have proved them to be superior to other non-roller rocker arms. The 3/4" long bronze bushings provide 50% more load bearing area than the 1/2" long bushings used in stock and other aftermarket rocker arms
New rocker arm shafts are recommended for maximum performance and rocker life. S&S roller rocker arms are recommended for use with cams having more than 0.585" of lift.
Adjustable pushrods must be used with S&S roller rocker arms to obtain proper valve clearance.
New rocker arm shafts are recommended for maximum performance and rocker life.
All reference to H-D® part numbers is for identification purposes only. We in no way are implying that any of S&S Cycle’s products are original equipment parts or that they are
equivalent to the corresponding H-D® part number shown.