Cometic C5475-036 GM MLS Cylinder Head Gasket Bore - LS1/LS2/LS3/LS6 3.910

The Cometic C5475-036 is a precision-engineered Multi-Layer Steel (MLS) cylinder head gasket designed specifically for GM LS Gen-3 and Gen-4 small block V8 engines, including LS1, LS2, LS3, and LS6 applications. This gasket features a 3.910-inch bore diameter and a compressed thickness of .036 inches, making it ideal for stock and mild performance builds.

Key Features:

• Multi-Layer Steel construction provides superior sealing and durability
• 3.910-inch bore diameter accommodates standard LS engine cylinder bores
• .036-inch compressed thickness for proper head-to-deck clearance
• Engineered for GM LS1, LS2, LS3, and LS6 Gen-3/Gen-4 small block V8 engines
• Exceeds OEM specifications for performance and reliability
• Designed to withstand high cylinder pressures and temperatures

Cometic's MLS gaskets utilize multiple layers of stainless steel with specialized coatings to create a superior seal between the cylinder head and engine block. The embossed layers provide concentrated pressure around critical sealing areas while allowing for slight movement between components during thermal expansion and contraction, making this gasket an excellent choice for street performance and racing applications.