Cometic Subaru EJ22/25 Hybrid Motor DOHC 16V 100mm bore .040 inch thick MLS Head Gasket

This is a Cometic MLS head gasket designed for Subaru EJ22 and EJ25 hybrid DOHC 16-valve engines. It features a 100mm bore and is precisely 0.040 inches thick, making it suitable for specific engine builds where precise compression or deck height adjustments are needed.

Multi-layer steel (MLS) gaskets are a popular choice for performance and rebuilt engines because they offer excellent sealing under high pressure and temperature conditions. The multiple layers of steel, along with specialized coatings, allow the gasket to conform to the mating surfaces while resisting blowout. This particular gasket is well-suited for applications where a slight increase in bore size or a specific deck height is part of the engine's configuration.