Copperseal Exhaust Manifold Gaskets - Big Block Chevy Square Port- Sold in Pairs
Copperseal is the perfect for solving problems caused by uneven mating surfaces or warped flanges. Embossed raised seals fit perfectly to the exhaust ports. The resistance to high temperature and high pressure make the gaskets the ultimate choice for all applications. .04" thick.
Sold in Pairs
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