Description: GM Performance Parts cast iron Z28 High Rise intake manifolds are just what the name suggests--a cast iron version of the well-known aluminum Z28 intake. They offer the same breathing benefits of a high-rise dual-plane design in a less expensive package and are recommended for those on a budget or competing in classes where a cast iron intake manifold is(more)

Description: GM Performance Parts cast iron Z28 High Rise intake manifolds are just what the name suggests--a cast iron version of the well-known aluminum Z28 intake. They offer the same breathing benefits of a high-rise dual-plane design in a less expensive package and are recommended for those on a budget or competing in classes where a cast iron intake manifold is required. These manifolds are well suited to marine applications where cast irons higher corrosion resistance is necessary.(minimize)