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Reliable Sealing for LS/VTEC Conversions

The Cometic 81.5mm .040 MLS Head Gasket is a critical component for any serious LS/VTEC hybrid build. Designed to bridge the gap between B18A/B non-VTEC blocks and high-performance VTEC heads, this gasket provides the thickness and sealing integrity necessary for high-revving, high-output Honda engines. With a compressed thickness of .040 inches, it is an essential part of achieving your target compression ratio.

Why Choose Cometic MLS?

Cometic's Multi-Layer Steel (MLS) gaskets are engineered to perform where stock gaskets fail. They utilize advanced materials and manufacturing processes to ensure your engine remains sealed under extreme conditions.

• Multi-Layer Construction: Multiple layers of stainless steel provide exceptional strength and durability.
• Viton Rubber Coating: Each gasket is coated in Viton, a high-performance elastomer that provides a superior seal against oil, coolant, and combustion gases.
• Thermal Resistance: Rated for temperatures up to 250°C/482°F, making it perfect for boosted or naturally aspirated high-performance builds.
• Perfect Fit: Specifically tailored for 81.5mm bore B-series engines, ensuring a precise alignment with your cylinder head and block.

Don't risk your engine build with inferior gaskets. The Cometic MLS gasket is designed to handle the shearing forces and thermal expansion inherent in hybrid engine builds, ensuring your Honda runs at its best. Find all your performance engine components at GGCRACING.