1955-1991 Corvette Small Block Exhaust Manifold or Header Square Ports Gaskets

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1955-1991 Small Block Exhaust Manifold or Header Square Ports Gaskets

• Manufactured from high-temperature steel core/graphite faced exhaust material.
• Expanded steel core provides stability and maximum torque retention to eliminate gasket failure.
• Graphite facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head.
• Conforms to and seals minor surface irregularities. High recovery material allows header or manifold flange to stay sealed if flange loses clamp-load.
• Can be trimmed if necessary for modified port applications.
• For OE replacement, high performance street, drag race and oval track use.
• Ultra Seal From Mr. Gasket.
• 1.25" X 1.30" Port Size

Also known under these part numbers: (For reference only)

• 084041059166
• 5916