Cometic, EST rocker cover gasket kit. Evo XL

Kit for two cylinders. EST”s embossed stainless steel metal substrate is coated with a proprietary high-temperature rubber material that virtually eliminates leakage when joining two metal surfaces. Rocker cover gaskets are .020″ thick and have .005″ of high temperature rubber on both sides. They will not weep extrude tear or become brittle over time. OEM replacement reference 17030-89.
86-90 Evo XL Sportster (NU)
Sold as: SET