Cometic C5285-080 Ford Pro Stock MLS Cylinder Head Gasket Bore - 500 JC50 V8 4.735

The Cometic C5285-080 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Ford 500 cubic inch JC50 Pro Stock V8 racing engines. Designed for maximum reliability under extreme cylinder pressures, this gasket features a .080" compressed thickness and a 4.735" bore diameter to accommodate high-performance applications.

Key Features:

• Multi-Layer Steel (MLS) construction for superior sealing and durability
• 4.735" bore diameter optimized for Pro Stock engine builds
• .080" compressed thickness for precise deck height control
• Compatible with RHS (Racing Head Service) cylinder heads
• Engineered for Ford 500 cubic inch JC50 Pro Stock V8 engines
• Provides exceptional combustion seal under extreme racing conditions

Cometic MLS gaskets utilize multiple layers of stainless steel with advanced coating technology to maintain superior sealing across the entire combustion chamber, even under the intense pressures and temperatures of professional racing. The precisely controlled thickness allows engine builders to achieve exact compression ratios and deck clearances critical for maximum power output.