JE Pro Seal Subaru EJ20 __ 94mm 0.039in / 0.051in Thick MLS Head Gasket Thickness:0.051" (1.3mm) State of the art manufacturing

State of the art manufacturing and engineering production processes

Stronger magnetic circuit offers stable operation up to 10 bar

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

We have discovered that the FA & FB engines have a flaw in the valve rocker design

Optional Cyclic idle (normal and cool-down)

JE Pro Seal Subaru EJ20 __ 94mm 0.039in / 0.051in Thick MLS Head Gasket Thickness:0.051" (1.3mm) State of the art manufacturingFeatures 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