Cometic C4394-095 MLS Cylinder Head Gasket BMW Bore - M20B25 M20B27 85mm

The Cometic C4394-095 is a precision-engineered Multi-Layer Steel (MLS) cylinder head gasket designed specifically for BMW M20B25 and M20B27 inline-six engines. This high-performance gasket features an 85mm bore diameter and a compressed thickness of 0.095 inches, providing exceptional sealing and durability for both stock and modified applications.

Key Features:

• Multi-Layer Steel (MLS) construction for superior strength and heat resistance
• 0.095-inch compressed thickness for precise compression ratio tuning
• 85mm bore diameter optimized for M20B25 and M20B27 engines
• Engineered to withstand extreme cylinder pressures and temperatures
• Eliminates the need for additional sealants when properly installed
• Suitable for turbocharged, supercharged, and high-compression builds

Cometic MLS gaskets feature multiple layers of stainless steel with embossed sealing beads that provide maximum sealing around combustion chambers, oil passages, and coolant ports. The advanced material composition allows for superior rebound characteristics and maintains seal integrity even under extreme thermal cycling. This gasket is an essential component for engine rebuilds, performance upgrades, or replacing worn OEM gaskets on BMW M20 series engines found in E30, E28, and E34 chassis vehicles.