![Chevy BBC 454 Rect Port HiRise Aluminum Intake Manifold [Black] They weigh only 2](https://cdn.shopify.com/s/files/1/0762/0316/3867/files/1-147-024.jpg?v=1785226831)
Pay in 4 interest-free payments of $43.25 Learn more
Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
They weigh only 2
They're so tough
Featuring thicker walls and more gusseting than any other manufacturer
The dual plane
Note: The 52000/52001 manifold is a stock replacement/street legal part for 302
Chevy BBC 454 Rect Port HiRise Aluminum Intake Manifold [Black] They weigh only 2Step 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.
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