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![Chevy SBC 350 EFI 1957-95 Inj Ports HiRise Aluminum Intake Manifold [Polished]](https://product-arena.s3.us-west-1.amazonaws.com/Speedmaster/1-147%20Intake%20Manifolds%2C%20Carbureted/1-147-083/1-147-083.jpg?resizeid=106&resizeh=300&resizew=300)
Speedmaster
Chevy SBC 350 EFI 1957-95 Inj Ports HiRise Aluminum Intake Manifold [Polished]
MPN: 1-147-083 UPC: 840136562085
Step up to the high-rpm power of an open plenum with Speedmaster HiRise intake manifolds. These cast aluminum manifolds accept square-bore carburetors and are pressure tested to ensure maximum performance. They start to make awesome power around 3,000 rpm.