Cosworth High Performance Head Gasket - Evo X 4B11
Fits these Applications:
2008-2015 Mitsubishi Lancer Evolution X
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.
Each gasket is carefully engineered with the following features:
- Individual die cut layers of stainless steel with superior consistency compared to laser cut 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 clamping force 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 (1.1mm or 1.3mm)
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