Cosworth Cylinder Head Gasket Impreza STI 2008+ EJ257 B=101mm T=1.5mm - 20010708

Cosworth High Performance Head Gaskets are engineered to seal in power under the most demanding conditions. Constructed from stainless steel with a folded stopper layer, each application features superior sealing compared to conventional multi layer steel gaskets. Additionally, Cosworth High Performance Head Gaskets are manufactured from pre-coated die cut stainless steel resulting in uniform coating distribution and consistent shape.

Features

Cosworth gaskets feature a folded stopper layer for additional torque around each cylinder. The width of sealing area is specific for each application.

Pre-coated stainless steel with a 0.25 micron layer of nitrile rubber ensures consistent distribution of coating with no high or low areas

Individual die cut layers of stainless steel with superior consistency compared to laser cut gaskets

Die cut manufacturing process ensures smooth edges, unlike laser cut gaskets

Available in a range of thicknesses for specific applications

Manufacturing dimensional tolerance of +/- 0.001''.

Price per item.