Cometic C5472-066 GM Small Block MLS Head Gasket Bore - SB2.2 V8 4.190 066

The Cometic C5472-066 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for GM SB2.2 small block V8 engines. This premium gasket features a .066" compressed thickness and is designed for a 4.190" cylinder bore diameter, providing a precise seal for high-performance and racing applications.

Key Features:

• Multi-Layer Steel (MLS) construction for superior sealing and durability under extreme conditions
• .066" compressed gasket thickness for optimal compression ratio tuning
• 4.190" bore diameter designed for GM SB2.2 specifications
• Includes steam holes for proper coolant circulation
• Engineered to withstand high cylinder pressures and temperatures
• Provides excellent recovery and conformability to head and block surfaces

Cometic MLS gaskets feature multiple layers of stainless steel with a viton rubber coating, offering exceptional resistance to blowout and superior torque retention. The advanced design accommodates thermal expansion and engine movement while maintaining a reliable seal, making this gasket ideal for modified engines, forced induction applications, and racing environments where reliability is critical.