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Head Gasket 4B11

Cosworth high performance head gaskets are die cut from stainless sheets with superior consistency and smoother edges compared to laser cut gaskets. Dimensional tolerance is only 0.002". A quarter micron layer of nitrile rubber is evenly deposited on the stainless sheet with no low or high areas. Cosworth head gaskets utilize a "folded stopper" sealing layer for superior combustion sealing compared to traditional MLS gaskets.

Usually ships in 2 to 3 days.

Manufacturer: Cosworth

Applications:

  • Mitsubishi EVO X
Part No. Description Bore/Thickness Price Ea. Add to Cart
20004122 Cosworth Head Gasket 4B11 2.0L B=87mm / T=1.1mm $149.00
20004123 Cosworth Head Gasket 4B11 2.0L B=87mm / T=1.3mm $149.00
20023890 Cosworth Head Gasket 4B11 2.0L B=88mm / T=1.1mm $149.00
20023891 Cosworth Head Gasket 4B11 2.0L B=88mm / T=1.3mm $149.00
20023892 Cosworth Head Gasket 4B11 2.0L B=90mm / T=1.1mm $149.00