Cometic H1528SP3040S MLS Head Gasket for Mitsubishi 4G63T Evo 4-9 86.5mm Bore 0.040" Thick

The Cometic H1528SP3040S is a high-performance Multi-Layer Steel (MLS) head gasket engineered specifically for 1996 and newer Mitsubishi Lancer Evolution 4, 5, 6, 7, 8, and 9 models equipped with the 4G63 turbocharged engine. This precision gasket features an 86.5mm bore size and 0.040 inch (1.0mm) compressed thickness, making it ideal for modified engines producing increased power beyond factory specifications.

Key Features:

• Multi-Layer Steel construction with multiple embossed layers of proprietary high-temperature coated and uncoated stainless steel
• 86.5mm bore diameter optimized for 4G63T engines
• 0.040 inch (1.0mm) compressed thickness for precise compression control
• Maximum sealing performance designed for high-output turbocharged applications
• No sealants required for installation
• No re-torque necessary thanks to advanced embossing design that promotes even clamp load
• Reduces bore distortion compared to traditional gaskets
• Ideal for aluminum heads to aluminum blocks and aluminum heads to cast iron blocks

Cometic MLS gaskets are specifically engineered to withstand the extreme pressures and temperatures of modified performance engines, providing superior sealing that won't fail under racing conditions or enthusiastic recreational driving. The stainless steel construction offers increased strength, excellent rebound characteristics, and superior resistance to corrosion for long-lasting reliability.