Cometic C4156-092 MLS Cylinder Head Gasket Bore Mitsubishi - 86mm 4G63T

The Cometic C4156-092 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for the Mitsubishi 4G63T DOHC turbocharged engine. Designed for Evo 4-8 models, this gasket delivers exceptional sealing performance under extreme boost and temperature conditions.

Key Specifications:

• Bore Size: 86mm - optimized for stock and mildly oversized bores
• Compressed Thickness: .092 inch (2.34mm) - ideal for compression tuning
• Construction: Multi-Layer Steel (MLS) design with multiple layers of stainless steel
• Application: Mitsubishi 4G63T DOHC engines (Evolution 4, 5, 6, 7, and 8 ONLY)

Performance Benefits:

• Superior cylinder sealing under high boost and combustion pressure
• Resistant to thermal expansion and contraction cycles
• Accommodates minor surface imperfections for reliable sealing
• Maintains consistent compression across all cylinders
• Ideal for turbocharged and high-performance applications

Cometic's MLS gaskets feature a stainless steel construction with embossed sealing beads that provide maximum sealing pressure around combustion chambers, coolant passages, and oil galleries. The .092-inch thickness makes this gasket an excellent choice for engines running increased boost or requiring compression ratio adjustment.

Important: This gasket is specifically designed for Evolution 4-8 models with DOHC configuration. Verify your engine application before installation. Professional installation recommended for optimal performance.