Engine Kits

1965-90 Big Block Chevy, Stock Square Port 1.85” x 1.90”
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1965-90 Big Block Chevy, Stock Square Port 1.85” x 1.90”



Part #: 5910
List Price: $44.82
Our Price: $22.41
You Save: $22.41

Availability: In Stock



1965-90 BB Chevy, Stock Square Port 1.85” x 1.90”. Ultra Seal premium exhaust gaskets have the ability to conform to warped flanges for a tight seal. They have superior tensile strength to resist cracking. The graphite facing withstands heat, and allows easy removal.
Brand Mr. Gasket
Gasket Material Steel core laminate
Part Type Exhaust Header/Manifold Gaskets
Port Height (in) 1.900 in.
Port Style Square port
Port Width (in) 1.850 in.
Product Line Mr. Gasket Ultra-Seal Exhaust Gaskets
Quantity Sold as a pair.


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