Cometic PRO2050T-840-040 Honda Hybrid Top End Gasket Kit - B16/B18/B20

The Cometic PRO2050T-840-040 is a precision-engineered top end gasket kit designed specifically for Honda hybrid engine builds combining B16A2, B16A3, or B18C5 cylinder heads with B20 blocks. This complete gasket set provides all the essential sealing components needed for a reliable high-performance engine assembly.

Key Features:

• Engineered for Honda B-series hybrid configurations (B16/B18 head on B20 block)
• Multi-Layer Steel (MLS) head gasket with .040" (1.02mm) compressed thickness for optimal sealing
• 84.0mm bore size perfectly matched to B20 block specifications
• Includes all necessary top end gaskets for complete cylinder head installation
• Cometic's proven MLS technology provides superior sealing under high-performance conditions
• Designed to handle increased compression and boost in modified applications

This gasket kit is ideal for builders creating the popular LS/VTEC or similar hybrid combinations that pair the larger displacement B20 bottom end with the higher-flowing VTEC cylinder heads. The MLS head gasket construction ensures reliable sealing even under demanding performance conditions, while the complete kit eliminates the need to source individual gaskets from multiple suppliers.