Cometic C5438-080 Chrysler Pro Stock MLS Head Gasket Bore - 500 V8 4.720

The Cometic C5438-080 is a precision-engineered Multi-Layer Steel (MLS) cylinder head gasket designed specifically for Chrysler 500 cubic inch Pro Stock V8 racing engines. Built to withstand the extreme cylinder pressures and temperatures of professional drag racing applications, this gasket delivers the ultimate in sealing performance and reliability.

Key Specifications:

• Compressed thickness: 0.080 inches (80 thousandths)
• Bore diameter: 4.720 inches
• Bore center spacing: 4.900 inches
• Multi-Layer Steel (MLS) construction for maximum strength
• Engineered for Chrysler 500 Pro Stock V8 engines

Performance Features:

• MLS construction provides superior gasket recovery and sealing under extreme loads
• Stainless steel layers with elastomeric coating resist corrosion and conform to deck surfaces
• Engineered to handle high combustion pressures in race-built engines
• Precise bore sizing ensures proper combustion chamber sealing
• Allows precise control of deck height and compression ratio

Cometic MLS gaskets are the gold standard in professional racing, trusted by championship-winning teams across all forms of motorsports. Each gasket is manufactured to exacting tolerances using aerospace-grade materials for consistent, repeatable performance in the most demanding racing environments.