Cometic C5324-056 GM Small Block MLS Head Gasket Bore - SB2.2 V8 4.200

The Cometic C5324-056 is a precision-engineered Multi-Layer Steel (MLS) cylinder head gasket designed specifically for GM SB2.2 small block V8 racing engines. This high-performance gasket features a 4.200-inch bore diameter and .056-inch compressed thickness, providing exceptional sealing capabilities for demanding motorsports applications.

Key Features:

• Multi-Layer Steel (MLS) construction for superior durability and rebound characteristics
• 4.200-inch bore diameter optimized for SB2.2 small block builds
• .056-inch compressed thickness for precise compression ratio tuning
• Integrated steam holes for proper coolant flow management
• Engineered specifically for GM SB2.2 racing platform
• Provides consistent clamping pressure across the entire head surface

Cometic MLS gaskets utilize multiple layers of stainless steel with advanced coating technology to create a gasket that can withstand extreme cylinder pressures and temperatures. The embossed sealing beads concentrate loading around critical seal areas while maintaining excellent recovery properties. This gasket is ideal for high-performance street engines, racing applications, and boosted combinations where reliability is paramount.