Cometic C5959-030 Ford Boss MLS Cylinder Head Gasket Bore - 302 V8 4.080 030

The Cometic C5959-030 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Ford Boss 302 V8 engines. This precision-manufactured gasket features a .030" compressed thickness and is designed to accommodate a 4.080" bore diameter, making it ideal for performance builds and engine rebuilds.

Key Features:

• Multi-Layer Steel (MLS) construction provides superior sealing and durability under extreme cylinder pressures
• .030" compressed gasket thickness for optimal compression ratio tuning
• 4.080" bore diameter engineered for Boss 302 applications
• Specifically designed for use with Ford SVO cylinder heads
• Compatible with M-6010-BOSS302 engine blocks
• Embossed stainless steel layers with Viton rubber coating ensure excellent heat resistance and sealing performance

Cometic's MLS gasket technology features multiple layers of stainless steel with a Viton rubber coating that provides maximum sealing capability while maintaining the gasket's ability to recover and seal during thermal cycling. This design makes it an excellent choice for high-performance street engines, racing applications, and boosted applications where cylinder pressure and temperatures exceed OEM specifications.