Cometic C4250-050 MLS Cylinder Head Gasket for Honda B20B4/B20Z2 85mm Bore

The Cometic C4250-050 is a precision-engineered Multi-Layer Steel (MLS) cylinder head gasket designed specifically for Honda B20B4 and B20Z2 engines. This gasket features an 85mm bore diameter and 0.050-inch compressed thickness, providing excellent sealing performance for both stock and modified applications.

Key Features:

• Multi-Layer Steel (MLS) construction for superior sealing and durability
• 0.050-inch compressed thickness for precise compression ratio tuning
• 85mm bore diameter engineered for B20B4 and B20Z2 engine specifications
• Advanced material technology withstands extreme cylinder pressures and temperatures
• Embossed stainless steel layers with elastomeric coating ensure optimal sealing
• Ideal for turbocharged, supercharged, and high-compression naturally aspirated builds

Cometic MLS gaskets are the industry standard for performance engine builds, offering exceptional reliability under demanding conditions. The multi-layer design allows the gasket to conform to sealing surfaces while maintaining combustion seal integrity, making it an excellent choice for Honda B-series engine swaps and performance applications.