Gaskets and Gasket Kits

S&S® Rocker Box Gasket Sets are a full set of rocker box gaskets for a pair of S&S®-brand rocker boxes. Two styles of rocker boxes are manufactured by S&S® for EV & TC engines, original billet and newer die-cast. These gasket kits do not interchange. The easiest way to identify which one you have is by the rocker cover lid formed o-ring. The die-cast has a flat rubber flapper valve built into the breather window of that gasket; the billet style does not. Zipper's Performance stocks most all gaskets, seals and o-rings individually. Contact Us with your specific needs!