Cometic 03+ Subaru EJ255/EJ257 101mm .040 inch MLS Head Gasket - C4574-040

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.036". World Products Man-o-War Block. Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two materials. MLS gaskets have increased strength because they are comprised of multiple layers of stainless steel; which also creates the ability to rebound and resist corrosion. The outer layers are embossed and coated on both sides with Viton (a flour elastomer rubber based material that is heat resistant to 250 C/ 482 F). Viton is designed to meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes. The center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements.
Certificate of Origin
Installation Instructions


This Part Fits:

Year	Make	Model	Submodel
2006	Saab	9-2X	Aero
2004-2006	Subaru	Baja	Turbo
2008	Subaru	Forester	Sports 2.5 XT
2009-2013	Subaru	Forester	X Limited
2009-2013	Subaru	Forester	X Premium
2004-2005,2009	Subaru	Forester	XT
2006-2010	Subaru	Forester	XT Limited
2005,2010-2013	Subaru	Forester	XT Premium
2011-2013	Subaru	Forester	XT Touring
2009-2010	Subaru	Impreza	2.5 GT
2013-2014	Subaru	Impreza	Base
2013-2014	Subaru	Impreza	Limited
2004-2014	Subaru	Impreza	WRX
2006-2007,2010-2014	Subaru	Impreza	WRX Limited
2009-2014	Subaru	Impreza	WRX Premium
2004-2014	Subaru	Impreza	WRX STI
2007,2011-2014	Subaru	Impreza	WRX STI Limited
2010	Subaru	Impreza	WRX STI Special Edition
2006-2007	Subaru	Impreza	WRX TR
2010-2012	Subaru	Legacy	2.5GT
2004-2006	Subaru	Legacy	GT
2005,2007-2009	Subaru	Legacy	GT Limited
2006-2009	Subaru	Legacy	GT spec.B
2005-2006	Subaru	Outback	XT
2005-2009	Subaru	Outback	XT Limited