Description
A quality head gasket is non-negotiable for engine reliability—it’s your first line of defense against compression loss, coolant leaks, and catastrophic failure. The S&S Cycle 3-5/8″ gasket delivers the sealing integrity that high-performance engines demand, engineered with materials that withstand extreme combustion pressures and thermal cycling. Whether you’re rebuilding after a top-end refresh or upgrading to a more robust gasket, this U.S.-manufactured component gives you the durability and peace of mind your engine deserves.
- Bore diameter: 3-5/8″
- Thickness: .045″
- Material: Aramid fiber-reinforced graphite
- Core construction: Steel
- Fire ring: Stainless steel
- Anti-stick coating: Applied
- Compression rated: High-performance engines
- Manufactured: U.S.A.
- MPN: 930-0091
