81mm MLS Head Gasket .030 - Honda VTEC

The 81mm MLS Head Gasket .030 - Honda VTEC by COMETIC GASKETS is purpose-built for high-performance Honda VTEC engine builds where precision sealing and thermal stability are non-negotiable. This gasket sits at the critical junction between your cylinder head and block—the most demanding seal in any engine. Serious enthusiasts and professional mechanics turn to COMETIC for head gaskets when factory OEM components can't handle elevated boost, nitrous applications, or aggressive tuning. The .030-inch thickness specification is engineered for engines that have been decked or resurfaced, ensuring proper combustion chamber volume and compression ratio calculations remain accurate.

COMETIC's MLS (Multi-Layer Steel) construction delivers superior performance over traditional cork or composite gaskets. The 81mm bore diameter is precision-machined to match Honda VTEC specifications, while the multiple steel layers provide outstanding clamp load retention, preventing gasket creep under sustained high cylinder pressures. MLS gaskets excel at thermal cycling—critical for forced-induction or high-rev builds where head and block temperatures fluctuate dramatically. The .030-inch thickness is ideal for blueprinted short-blocks or modified compression ratios, requiring careful clearance verification during installation. COMETIC's engineering ensures flame ring sealing integrity even when fuel octane demands push ignition timing into the danger zone.

This gasket is essential for restoring or upgrading any B-series or K-series Honda VTEC engine experiencing head work, boring, or significant performance modifications. Whether you're rebuilding after a gasket failure on a turbocharged setup or assembling a race-prepped long-block, this COMETIC gasket provides the reliability demanded by tuners and shop mechanics. Proper deck surface preparation, correct fastener torque sequences, and adherence to Honda's head bolt specifications are mandatory for optimal sealing. The lightweight 0.6 lbs construction reflects the minimal material mass engineered into MLS design, reducing parasitic heat while maintaining structural integrity across thousands of thermal cycles.