Cometic C5523-086 Ford FE MLS Cylinder Head Gasket Bore - V8 4.300 086

The Cometic C5523-086 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Ford FE V8 engines. This precision gasket features a compressed thickness of .086 inches and accommodates a 4.300-inch cylinder bore, making it ideal for performance and racing applications where reliable sealing under extreme conditions is critical.

Key Features:

• Multi-Layer Steel (MLS) construction provides superior sealing and durability
• .086-inch compressed thickness for optimal compression ratio tuning
• 4.300-inch bore diameter designed for stock and mild performance builds
• Engineered specifically for Ford FE V8 engines (352, 360, 390, 406, 410, 427, 428)
• Advanced coating technology ensures maximum clamp load and prevents corrosion
• Exceeds OEM specifications for performance and reliability

Important Compatibility Note: This gasket does not fit 427 SOHC (Single Overhead Cam) "Cammer" engines. Verify your specific engine configuration before ordering.

Cometic Gaskets are trusted by professional engine builders and racers worldwide for their precision manufacturing and exceptional sealing capabilities. The MLS design allows for minor surface imperfections while maintaining a reliable seal, and the gasket's ability to withstand extreme cylinder pressures makes it perfect for turbocharged, supercharged, and high-compression naturally aspirated applications.