Cometic C5449-066 GM DRCE Pro Stock MLS Head Gasket Bore - 500 2 V8 4.675

The Cometic C5449-066 is a precision-engineered Multi-Layer Steel (MLS) cylinder head gasket specifically designed for GM 500 cubic inch DRCE 2 Pro Stock V8 racing engines. This professional-grade gasket features a .066" compressed thickness and is built to withstand the extreme cylinder pressures and temperatures found in high-performance racing applications.

Key Specifications:

• Bore diameter: 4.675 inches
• Bore center spacing: 4.900 inches
• Compressed thickness: .066 inches (66 thousandths)
• Multi-Layer Steel (MLS) construction for superior sealing
• Engineered specifically for GM 500 DRCE 2 Pro Stock V8 engines

Cometic's MLS gaskets utilize multiple layers of stainless steel with advanced coating technology to provide exceptional conformability and combustion sealing. The embossed layers create a spring-like effect that maintains constant pressure across the sealing surface, even under extreme conditions. This gasket is ideal for serious racing applications where reliability and performance are critical.