Cometic C5633-051 Chrysler LA V8 MLS Cylinder Head Gasket 4.040" Bore .051" Thick

The Cometic C5633-051 is a premium Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Chrysler LA V8 engines. This high-performance gasket features a 4.040" bore diameter and .051" compressed thickness, providing exceptional sealing capability for stock and modified applications.

Key Features:

• Multi-Layer Steel (MLS) construction for superior strength and durability
• 4.040" bore diameter accommodates standard and slightly overbored cylinders
• .051" compressed thickness for precise compression ratio tuning
• Advanced embossment technology ensures optimal sealing around combustion chambers
• Viton rubber sealing beads resist high temperatures and aggressive fuels
• Stainless steel construction withstands extreme cylinder pressures
• Ideal for performance builds, turbocharged, and supercharged applications

Cometic MLS gaskets are designed to recover from thermal expansion and cylinder head movement, making them the preferred choice for high-performance Chrysler LA engines including 273, 318, 340, and 360 cubic inch variants. The multi-layer design provides excellent resistance to blowout while maintaining proper combustion sealing under demanding conditions.