Cometic Gasket BMW S14B20/S14B23 .027in MLS Cylinder Head Gasket - 93.4mm Bore

The Cometic MLS gasket is comprised of three to five layers of stainless steel. Cometic uses stainless steel for increased strength, its ability to rebound and resist corrosion. The outer layers of the gasket are embossed and coated on both sides with a Viton rubber material designed to meet the demands of a variety of harsh sealing environments, load conditions and surface finishes. The Viton coating is heat resistant to 250°C or 482°F. BMW S14B20/S14B23 .027in. MLS Cylinder Head Gasket; 93.4mm Bore

• The embossed outer layers of the gaskets meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes
• The center or shim layer is an uncoated stainless steel layer which can be varied to accommodate multiple thickness requirements
• Requires less clamp load creating less bore distortion
• Conforms load distribution across the sealing area
• Embossed Outer Layers Coated w/Viton

The Cometic Gasket BMW S14B20 and S14B23 MLS cylinder head gasket is engineered for high-performance applications, offering a multilayer steel design that ensures durability and reliable sealing under demanding conditions. Constructed with three to five layers of stainless steel, the gasket combines strength, flexibility, and corrosion resistance. The outer layers are embossed and coated with Viton rubber on both sides, providing heat resistance up to 482°F (250°C) and making it suitable for harsh sealing environments, load conditions, and diverse surface finishes. This coating enhances the gasket’s ability to maintain a tight seal over time, even under thermal and mechanical stress.

Fitment:
BMW M3 Base 1988
BMW M3 Base 1989
BMW M3 Base 1990
BMW M3 Base 1991
BMW M3 Base 1995
BMW M3 Base 1996
BMW M3 Base 1997
BMW M3 Base 1998
BMW M3 Base 1999