Cometic C4231-095 MLS Cylinder Head Gasket Bore Thickness - 81mm 095

The Cometic C4231-095 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered for Honda B-series engines. This precision gasket features an 81mm bore diameter and .095-inch compressed thickness, designed to provide superior sealing under extreme cylinder pressure and temperature conditions.

Key Features:

• Multi-Layer Steel (MLS) construction for maximum durability and reliability
• 81mm bore diameter optimized for Honda B-series applications
• .095-inch (2.41mm) compressed gasket thickness
• Engineered for B16A2, B16A3, B17A1, B18C1, and B18C5 engines
• Provides excellent combustion sealing and thermal resistance
• Ideal for naturally aspirated and forced induction applications
• Resists micro-movement between cylinder head and block

Cometic MLS gaskets feature multiple layers of stainless steel with embossed sealing beads that allow the gasket to respond to thermal expansion and contraction, maintaining consistent seal pressure throughout the engine's operating range. This design makes them particularly well-suited for high-performance street, racing, and turbocharged applications where reliability is critical.