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75-81 Exhaust Manifold Donut
Item #:
In Stock - Ships today if ordered by 3 PM ET
Related To This Item
2" exhaust manifold metal donut - seals between the 1975-1981 Corvette exhaust pipe and manifold or heat riser. Fits around the donut sleeve. Sold individually.
This item is proudly Made in the USA

Technical Articles:

Read Zip's technical article: 1975-1979 Corvette Exhaust System Installation and learn how to restore the exhaust system on your 1975-1979 Corvette yourself.

Model Years

More Information
Generation C3
Model Year 1975, 1976, 1977, 1978, 1979, 1980, 1981
Additional Item Information
  • OE GM PART #: 3731062
    *GM part # provided for lookup purposes only.
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