Cometic GM LS7 Gen-4 Small Block V8 4.150in Bore .052 Thick MLX Head Gasket - C5030-052

The Cometic GM LS7 Gen-4 Small Block V8 4.150in Bore .052 Thick MLX Head Gasket - C5030-052 is a precision-engineered head gasket with a 4.150" bore and .150" 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: 4.150"
• Thickness: .150" compressed
• Part Number: C5030-052

Verified fitment: Chevrolet Camaro (2014–2015); Chevrolet Corvette (2006–2013).