Manufacturer's Part Number:
Summit Racing Part Number:
LT1/LT4 oval port
Sold as a pair.
For use when installing a 4-barrel intake manifold on any LT1 engine.
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Chevrolet designed and built your engine to begin with, so why would you go to anyone else for important parts and pieces? When you're installing a new intake, or need to replace the intake gaskets, trust Chevrolet Performance. They have the right intake manifold gaskets to seal your engine up tight.