OEM Nissan Lower Intake Plenum for all '07+ Infiniti G37 and '09+ Nissan 370Z with the VQ37VHR engine.

This plenum is a work of art! We have had numerous customers looking for a simple and clean way to install their nitrous oxide systems onto their 370s and G37s, but wanting to be able to return the vehicle back to stock. We have learned through past experience with the 350Z and 300ZX that you can install most direct port nitrous systems under the lower plenum, making the system virtually invisible to the untrained (...or unsuspecting) eye.

We have a similar setup on our award winning Twin Turbo 300ZX Shop car. The nitrous setup on it is completely hidden by the other hardware on the engine and is not noticeable until it is used! Call for pricing for a custom Direct Nitrous System.