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I needed help with my first EVO on what to buy to upgrade my EVO safely. I contacted support and Jay helped me by pulling up the perfect site that had the answers to all of my questions! I would rate Jay's service a 5/5 for his fast response and him not having to ask many questions to find the information I needed. Thanks again!

Gabriel Lee

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Cosworth High Performance Head Gasket - Evo X 4B11 87mm, 1.3mm - EVO X

Product Description

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.

Specifications:

Individual die cut layers of stainless steel with superior consistency compared to lasercut gaskets
Pre-coated stainless steel with a 0.25 micron layer of nitrile rubber ensures consistent distribution of coating with no high or low areas
Manufacturing dimensional tolerance of +/- 0.001
Die cut manufacturing process ensures smooth edges, unlike laser cut gaskets
Cosworth gaskets feature a folded stopper layer for additional sealing pressure around each cylinder. The width of sealing area is specific for each application thereby providing ultimate sealing properties
Available in a range of thicknesses for specific applications
Bore = 87mm, Thickness =1.3mm

This part is special order only. Please allow at least 4-8 weeks delivery
time. No express shipping is available on this part.

Details

Price: $161.95

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