Cometic C5332-075 GM Gen V/VI Big Block MLS Cylinder Head Gasket Bore - V8 4.375

The Cometic C5332-075 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for GM Generation V and Generation VI Big Block V8 engines. This precision-manufactured gasket features a 4.375-inch bore diameter and a compressed thickness of .075 inches (0.075"), making it ideal for performance builds and engine rebuilds requiring reliable sealing under high compression and extreme temperatures.

Key Features:

• Multi-Layer Steel (MLS) construction for superior sealing and durability
• 4.375-inch bore diameter designed for GM Gen V/VI Big Block V8 applications
• .075-inch compressed gasket thickness for precise compression ratio tuning
• Exceeds OEM specifications for performance and racing applications
• Resistant to blowout and combustion leaks under high cylinder pressures
• Accommodates engine movement and thermal expansion

Cometic's MLS gaskets feature multiple layers of stainless steel with specialized coatings that provide excellent recovery and conform to sealing surfaces. This design ensures consistent clamping pressure across the entire head-to-block interface, making it the preferred choice for street performance, racing, and forced induction applications where reliability is critical.