Cometic 93mm .030 inch Bore Head Gasket Subaru WRX EJ20 2002-2005 | C4261-030 vendor_Remark requires no modification to any

requires no modification to any parts in the engine bay

Comes with front and rear mats

Base Diameter: 5

Not only is that an overall improvement of 12% in total power - with gains ACROSS the rev range

Cometic 93mm .030 inch Bore Head Gasket Subaru WRX EJ20 2002-2005 | C4261-030 vendor_Remark requires no modification to anyCometic multi layer steel (MLS) head gaskets for the for the Subaru 2. 0L & 2. 5L EJ series turbo engines are comprised of three layers of stainless steel. Cometic uses stainless steel for increased strength, it's ability to rebound, and improved corrosion resistance. The outer layers of the gasket are embossed and coated on both sides with Viton rubber, to meet the demands of a variety of harsh sealing environments, load conditions and surface