The CID Heads JK400 Big Block Chevy intake manifold is designed for engine applications from 750HP - 900HP using our JK400 cylinder heads. It is purpose built to fit under the hood of most cars. The CID Heads JK400 Big Block Chevy intake manifold has an overall height of 6 3/4" whilst still retaining excellent HP producing characteristics. It features a clover leaf carb pad designed to match JK400 cylinder heads.
One CID Heads JK400 4500 Big Block Chevy Intake Manifold