Cometic C5248-102 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.165

The Cometic C5248-102 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Chevrolet Generation-1 Small Block V8 engines. This gasket features a .102" (2.59mm) compressed thickness and a 4.165" bore diameter, making it ideal for performance builds and applications requiring superior sealing capabilities.

Key Features:

• Multi-Layer Steel (MLS) construction provides exceptional durability and heat resistance
• 4.165" bore diameter accommodates stroker and overbore applications
• .102" compressed gasket thickness for precise compression ratio tuning
• Designed for 18/23 degree cylinder heads with round bore configuration
• Includes steam holes for proper coolant circulation
• Compatible with Chevrolet Gen-1 Small Block V8 engines (262-400 cubic inches)

Cometic MLS gaskets utilize multiple layers of stainless steel with a Viton rubber coating to create a superior seal that can withstand extreme cylinder pressures and temperatures. The round bore design with integrated steam holes ensures proper coolant flow while maintaining optimal sealing performance. This gasket is designed for use with aftermarket cylinder heads featuring 18 or 23 degree valve angles, making it perfect for racing and high-performance street applications.