Cometic 07-13 GM LS Series V8 5.3L 3.940in Bore .052 MLX - C15724-052

The Cometic 07-13 GM LS Series V8 5.3L 3.940in Bore .052 MLX - C15724-052 is a precision-engineered head gasket with a 3.940" bore and .940" compressed thickness.

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: 3.940"
• Thickness: .940" compressed
• Part Number: C15724-052