GASKET HEAD 4.125 .036 MLX TWI

Replacement MLX Head GasketManufactured from premium fuel-resistant materials that will not creep, crack or become brittle4.125" big bore is a popular big bore for performance-oriented Harleys, as it builds serious cylinder pressure and can use the extra sealing properties of the MLX head gasketsCenter layer is folded over on top of itself which simulates an O-ringed head and adds a targeted torque load right at the combustion seal where you need itMLX head gaskets are essential for all Twin Cam applications using a Turbo, high compression, nitrous or any power adder modificationsProprietary high-temperature coatings along with embossments provide a micro seal for fluids against the head and block surfaceRequire no special machining and are installed like a regular MLS head gasketSold in pairs for popular bores and thicknessesMade in the USA