1) Finish: Satin

2) Material: Cast Aluminum

3) Fits for 1967-2003 Small Block Chrysler/Mopar 318 340 & 360 Engines.

4) Dual Bolt Pattern For Use With 1967-1991 318 340 360 And 1992-2003 318 360 Magnum V8 Engines.

5) Basic Operating RPM Range: 1500-6500 RPM

6) Intake Manifold Height: 5.35"

7) Port Exit Dimensions: 1.078" W X 2.155" H

8) Estimated Runner Length: Shortest: 5", Longest: 6.25"

9) Dual Plane Intake Style.

10) CNC Ported: No

11) Gasket Or Seal Included: No

12) The Air Gap's Design Keeps Hot Engine Oil Away From Intake Runners Resulting In A Cooler, Denser Charge For More Horsepower, Torque, And Efficiency.

13) Package Includes: As Shown In Our Pictures.

This Item Doesn't Come With Installation Guides. We Highly Recommend Professional Installation.