Cometic Porsche M44.11/M44.12/M44.41 944 .075in MLS Cylinder Head Gasket - 106mm Bore

Built with multiple embossed layers of stainless steel, this Multi-Layer Steel (MLS) head gasket from Cometic is designed to handle the demands of high-output engines. The outer layers are coated with Viton, a heat-resistant rubber material that can handle temperatures up to 482°F (250°C) and various sealing environments. This construction means it requires no additional sealants, making installation more straightforward.

MLS gaskets are a solid choice for sealing aluminum heads to either aluminum or cast iron blocks because they can manage the shearing forces that can occur between different metals. The multiple stainless steel layers provide increased strength and the ability to rebound, while also resisting corrosion. The center layer is uncoated stainless steel, and its thickness can be varied to meet different requirements; in this case, the compressed operating thickness is 0.075 inches with a 106mm bore, specifically suited for your 1989-1991 Porsche 944.