Cometic Chrysler 6.4L Hemi 4.150in Bore .054in MLX-5 LHS Head Gasket - H4230054S

The Cometic Chrysler 6.4L Hemi 4.150in Bore .054in MLX-5 LHS Head Gasket - H4230054S is a precision-engineered head gasket with a 4.150" bore and .150" compressed thickness for the Left-Hand Side (LHS).

The Cometic MLX Multi-Layer Steel (MLS) head gasket is engineered for high-performance and racing applications where OEM gaskets fall short. Featuring MLX Multi-Layer Steel (MLS) construction, this gasket uses multiple embossed steel layers for superior sealing under extreme cylinder pressures and temperatures. Precision CNC-machined to exacting tolerances, this gasket seals combustion, water jackets, and oil passages simultaneously — eliminating the need for multiple gaskets or sealing compounds.

• Material: MLX Multi-Layer Steel (MLS)
• Bore Size: 4.150"
• Thickness: .150" compressed
• Position: Left-Hand Side (LHS)
• Part Number: H4230054S