The Cometic BMW M50B25/M52B28 Engine 85mm .051 inch MLS Head Gasket is a high-performance sealing component designed for demanding engine applications. Constructed from multiple embossed layers of stainless steel, with outer layers coated in Viton rubber, this gasket offers exceptional durability and sealing capabilities. The compressed operating thickness is 0.051 inches, making it suitable for high-output engines. Its multi-layer steel (MLS) design provides maximum sealing performance without the need for sealants, and it is compatible with both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. The embossed outer layers and Viton coating ensure resistance to heat, corrosion, and harsh sealing environments, while the uncoated stainless steel shim layer allows for customizable thickness.
This gasket is intended for use in BMW engines such as the M50B25 and M52B28, fitting models with engine displacements of 2.5L and 2.8L, including 3 Series, 5 Series, and 3 Series models like 323, 325, 525, 328, and 528. It is a direct replacement for OEM head gaskets in high-performance or rebuilt engines, providing reliable sealing under high loads and temperatures. Suitable for street, track, or performance applications, this MLS head gasket ensures a secure seal for engines subjected to increased power and stress. Installation involves standard head gasket replacement procedures, and the kit includes the gasket itself, designed to meet the demands of high-output engine builds.
