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MR. GASKET Chevy Big Block Ultra-Seal Exhaust Gaskets Round Ports 2.15''

MRG-5912
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.
CHF43.46
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Description

Fits 1965-1990 Chevy Big Block 396-454.

Product Details

MRG-5912

Specific References

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