Part Description
Replacement MLX Head Gasket- Manufactured from premium fuel-resistant materials that will not creep, crack or become brittle.
- 4.125 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 gaskets.
- Center 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 it.
- MLX head gaskets are essential for all Twin Cam applications using a Turbo, high compression, nitrous or any power adder modifications.
- Proprietary high-temperature coatings along with embossments provide a micro seal for fluids against the head and block surface.
- Require no special machining and are installed like a regular MLS head gasket.
- Sold in pairs for popular bores and thicknesses.
- Made in the USA"
