![Chrysler Mopar 413 426 440 HiRise Intake Manifold [Black]](http://musclecarhq.com.au/cdn/shop/products/1-147-061-03_{width}x.jpg?v=1707872794)
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.
