Cometic C5728-040 Ford MLS Head Gasket Bore Thick - 460 4.600 040

The Cometic C5728-040 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Ford 460 Pro Stock V8 builds. Designed for the A500 block and RHS cylinder heads, this gasket delivers the superior sealing performance demanded by racing and extreme performance applications.

Key Specifications:

• Bore size: 4.600 inches
• Compressed thickness: .040 inches (0.040")
• Multi-Layer Steel (MLS) construction for maximum durability
• Engineered for Ford 460 Pro Stock V8 engines
• Compatible with A500 block and RHS cylinder heads

Cometic's MLS gaskets feature multiple layers of stainless steel with advanced coating technology that allows the gasket to adapt to surface imperfections while maintaining consistent cylinder pressure. The embossed layers provide superior combustion sealing under extreme temperatures and pressures, making this gasket ideal for high-compression racing engines, forced induction applications, and engines running nitrous oxide or other power adders.

Each gasket is precision-manufactured to exacting tolerances ensuring proper fit and reliable performance in demanding competition environments.