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90-1918

S&S Cycle Base/Head Gaskets - Big Bore 3.625" - '48-'84 Big Twin

    • Head gaskets are made from aramid fiber-reinforced premium graphite material with a steel core, stainless steel fire ring and anti-stick coating
    • Base gasket features S&S Pro-Formance micropore compound proven to resist failure due to extrusion or blow out
    • For Big Bore 3.625” applications (include pair of 0.032” thick head gaskets and pair of 0.020” thick base gaskets; also includes graphite exhaust gaskets)
    • Made in the USA