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Ultimate Sealing for Mitsubishi 4G63 Engines

Ensure your high-performance 4G63 engine stays sealed under extreme boost with the Cometic 85mm Bore .051" MLS Head Gasket. Engineered for Mitsubishi Lancer Evolution 4 through 9, this multi-layer steel gasket is the industry standard for tuners who demand reliability under pressure.

Key Features and Benefits

• Multi-Layer Steel Construction: Comprised of multiple embossed stainless steel layers for superior strength and rebound capability.
• Viton Coating: Outer layers are coated with heat-resistant Viton (up to 250°C/482°F) to ensure a perfect seal against rough surface finishes.
• No Sealant Required: Designed to install dry, saving you time and preventing potential contamination.
• Corrosion Resistance: Advanced materials resist the harsh chemical environment of high-output engines.
• Thermal Management: Effectively manages shearing forces between aluminum heads and cast iron blocks.

Whether you are building a street-driven daily or a dedicated track weapon, this gasket provides the necessary insurance against head lift and coolant leaks. Its robust design handles the high cylinder pressures associated with aggressive turbocharger upgrades. For all your engine internal needs, trust the high-performance catalog at GGCRACING.