Cometic C4564-051 MLS Cylinder Head Gasket Bore Honda - 81.5mm B20A3/B20A5

The Cometic C4564-051 is a precision-engineered Multi-Layer Steel (MLS) cylinder head gasket designed specifically for Honda B20A3 and B20A5 engines. This gasket features an 81.5mm bore diameter and a compressed thickness of 0.051 inches, providing a reliable seal between the cylinder head and engine block.

Key Features:

• Multi-Layer Steel (MLS) construction for superior durability and heat resistance
• 81.5mm bore diameter for precise fitment on Honda B20A3 and B20A5 engines
• 0.051-inch compressed thickness for optimal compression ratio
• Advanced coating technology ensures proper sealing under extreme temperatures and pressures
• Designed to withstand high-performance and forced induction applications
• Eliminates the need for additional sealants or re-torquing

Cometic MLS gaskets utilize multiple layers of stainless steel with advanced polymer coatings to create a gasket that responds to flange movement and maintains a superior seal. This design makes the C4564-051 an excellent choice for both stock rebuilds and high-performance Honda B-series engine builds.