Specifications: Material: Aluminum Finish: Black Intake Style: Single Plane RPM Range: 3000-7500 EGR: Without EGR Intake Manifold Height (in.): 5.39 in Single plane design intended for serious street and race applications Fits for: 1957-'95 Small Block Chevy SBC 350 400 Package includes: 1X Intake Manifold Note: .