Cometic C4311-030 MLS Cylinder Head Gasket 87mm Bore .030" for Honda K20/K24

The Cometic C4311-030 is a Multi-Layer Steel (MLS) cylinder head gasket engineered for high-performance Honda K-series engines. Designed with an 87mm bore and .030" (0.76mm) compressed thickness, this gasket provides exceptional sealing and durability for both street and racing applications.

Key Features:

• Multi-Layer Steel construction with multiple layers of stainless steel for superior strength and heat resistance
• 87mm bore diameter optimized for K-series engine builds
• .030" compressed thickness allows for precise compression ratio tuning
• Advanced coating technology ensures excellent sealing under extreme cylinder pressures
• Prevents combustion gas leakage and maintains optimal head-to-block seal
• Reusable design for easier engine assembly and disassembly during builds

Engine Compatibility:

• Honda K20A2 (RSX Type-S, Civic Si EP3)
• Honda K20A3 (Civic Si)
• Honda K20Z1 (RSX Type-S)
• Honda K24A1 (CR-V, Accord, Element)

Cometic gaskets are a trusted choice among engine builders and performance enthusiasts, offering precision-engineered sealing solutions that withstand high boost, high compression, and extreme operating temperatures. This head gasket is ideal for naturally aspirated builds, turbocharged applications, and supercharged setups requiring reliable cylinder sealing.