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Pro-werks universal NACA inlet ducts are lightweight, hand laid fiberglass construction, and provide a positive low resistance method of air transfer. The mounting flange measures approximately 1" wide, and is easily installed with either bonding compound, rivets or small screws - on fiberglass, carbon fiber, aluminum, or steel body panels.
Similar to an airplane, drag is undesirable for a race car. Every bit of drag on an airplane, a rocket or a race car; limits the maximum speed and increases the amount of fuel consumed.
Developed with optimum performance in mind, the unique shape of the NACA duct effectively transfers air in, or out where needed with minimal drag.

Depending on which direction that they are mounted, NACA air intake vent ducts effectively provide a low drag intake scoop for fresh air where needed, or remove air when installed as a backward NACA duct.
These specialized components will help your project come together with great style and increased performance.


There are three sizes of Pro-werks NACA ducts to choose from, if the available space or panel shape dictates it, they may be mounted individually or in multiples (side by side) for additional airflow volume. Common mounting locations include; hood naca duct, roof naca duct, or as a side panel naca duct.

Here's a little history lesson for you; the NACA acronym stands for National Advisory Committee for Aeronautics, and NACA was the predecessor of what is commonly known today as NASA (the National Aeronautics and Space Administration). Now you know the rest of the story!
Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
US$40
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