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Ultimate Sealing for Your 4G63 Engine

When pushing your Mitsubishi 4G63 engine to its limits, a stock gasket simply won't cut it. The Cometic 87mm .051 MLS Head Gasket is engineered for high-output performance, providing an airtight seal that withstands extreme cylinder pressures and thermal cycling. Designed specifically for the Mitsubishi 4G63 platform, including Eclipse, Galant, and Lancer EVO 1-3 models, this gasket is the gold standard for serious tuners.

Advanced Multi-Layer Steel Technology

Cometic's Multi-Layer Steel (MLS) technology utilizes multiple embossed layers of high-grade stainless steel to ensure maximum durability. Unlike traditional gaskets, these require no additional sealants and are built to handle the shearing forces between aluminum heads and cast iron blocks. Key features include:

• Viton Coating: Outer layers are coated with heat-resistant Viton rubber (up to 250°C/482°F) for a superior micro-seal.
• Rebound Capability: The stainless steel construction allows the gasket to maintain its seal even under heavy vibration and thermal expansion.
• Corrosion Resistance: Engineered to resist chemical degradation from modern fuels and coolants.
• Precision Fitment: Specifically sized for 87mm bores with a compressed thickness of .051 inches.

Whether you are building a street-strip monster or a dedicated track car, this Cometic gasket ensures your engine stays sealed under the most demanding conditions. Trust your build to the high-performance components available at GGCRACING.