Premium Sealing for 77mm Honda D-Series Engines

Designed for bored-out or high-performance Honda D15/D16 engines, the Cometic 77mm MLS Head Gasket provides the ultimate barrier against combustion pressure. With a compressed thickness of .030 inches, this gasket is engineered to maintain a perfect seal under the most demanding conditions, including high-boost turbo setups and high-compression naturally aspirated builds.

Key Technical Features:

• 77mm Bore: Specifically sized for engines bored to 77mm.
• Multi-Layer Steel (MLS): Multiple layers of stainless steel provide maximum structural integrity.
• Viton Coating: High-temperature Viton rubber coating ensures a leak-free seal between engine surfaces.
• No Sealant Required: Designed for a clean, dry installation on aluminum or iron blocks.
• Corrosion Resistance: Built to withstand the harsh environment of a high-output engine.

Cometic Gaskets are the gold standard in the racing industry, and this 77mm unit is no exception. It handles the intense shearing forces and thermal cycling that would cause standard gaskets to fail. By choosing this MLS gasket, you are investing in the longevity and reliability of your engine build. Whether you are hitting the drag strip or the circuit, ensure your engine stays sealed and running at peak efficiency. Discover the full range of high-performance engine components at GGCRACING.