Cometic C4564-098 MLS Cylinder Head Gasket for Honda B20A3/B20A5 81.5mm Bore

The Cometic C4564-098 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Honda B20A3 and B20A5 engines. This precision-manufactured gasket features an 81.5mm bore diameter and a compressed thickness of 0.098 inches (2.49mm), making it ideal for both stock rebuilds and performance applications.

Key Features:

• Multi-Layer Steel (MLS) construction for superior sealing and durability
• 81.5mm bore diameter designed specifically for Honda B20A3 and B20A5 engines
• 0.098-inch compressed gasket thickness for proper compression ratio
• Exceeds OEM specifications for reliability and performance
• Accommodates thermal expansion and cylinder head movement
• Resists combustion pressure and temperature extremes

Cometic MLS head gaskets use multiple layers of stainless steel with advanced coating technology to create a superior seal between the cylinder head and engine block. The MLS design provides excellent recovery characteristics and maintains consistent clamping pressure across the entire sealing surface, even under extreme conditions. This gasket is an excellent choice for engine rebuilds, performance upgrades, or replacement applications on compatible Honda B-series engines.