Cometic GM SB2.2 Small Block V8 .056in MLS Cylinder Head Gasket - 4.190in Bore - With Steam Holes

The Cometic C5472-056 is a Multi-Layer Steel (MLS) cylinder head gasket designed for GM SB2.2 Small Block V8 engines. It features a 4.205-inch bore size and a compressed thickness of 0.056 inches. The gasket is constructed with three to five layers of stainless steel for increased strength, rebound, and corrosion resistance.

The outer layers are embossed and coated with Viton rubber, which can withstand temperatures up to 250°C (482°F), making it suitable for demanding sealing environments. Head gaskets are critical components that sit between the engine block and cylinder head, preventing the mixing of gasses and oils with the cooling system.