JE Pro Seal Subaru EJ20 __ 94mm 0.039in / 0.051in Thick MLS Head Gasket Thickness:0.051" (1.3mm) GSC Power-Division's new valves are

GSC Power-Division's new valves are sure to become the industry standard for sport compact performance valves

They are made from a high strength

State of the art manufacturing and engineering production processes

reduced oil consumption

M10x1 fitting

JE Pro Seal Subaru EJ20 __ 94mm 0.039in / 0.051in Thick MLS Head Gasket Thickness:0.051" (1.3mm) GSC Power-Division's new valves areFeatures Include: Premium Raw Materials All JE Pro Seal Head gaskets are made from only the best raw materials available including AISI 304 Stainless Steel. JE utilizes state of the art in line laser cutting and multi stage embossing technologies to ensure you get the highest quality gaskets. Also, every layer of the multi layered steel gaskets is individually cut and formed to optimize performance. Proprietary Coating Technologies Multiple layers are