4.060 MLS Head Gasket .080 - SBC

The 4.060 MLS Head Gasket .080 - SBC from Cometic Gaskets is a precision-engineered sealing solution designed for small-block Chevrolet engines requiring reliable performance. This multilayer steel gasket is critical for ensuring a proper seal between the cylinder head and block, accommodating the high demands of combustion pressures, coolant flow, and oil passages.

Constructed from multiple layers of hardened steel, this MLS gasket features proprietary embossments and coatings that help maintain a gas-tight seal across various surface finishes and thermal cycling conditions. The .080-inch thickness and 4.060-inch bore diameter are machined to OEM specifications, ensuring proper clamping load distribution and minimizing the risk of leaks.

Ideal for high-compression builds and applications subjected to elevated temperatures, this gasket is compatible with small-block Chevy engines, including 283, 305, 327, 350, 400, and related variants. Whether you're rebuilding a street engine or working on a professional machine shop project, this gasket is designed to meet the needs of serious automotive builders.