Description
A NACA Duct is a fantastic way to get air into the cabin of your vehicle. They have the availability to include a hose for your helmets air duct system.
NACA Ducts ‘suck’ air in by creating a low pressure zone with their unique geometry and Low Drag. This is opposed to a traditional scoop which more or less ‘rams’ air into the opening. When properly implemented, a NACA duct allows air to flow into an internal duct with a minimal disturbance to the flow. The reason why the duct is narrow, then widens in an arc is to increase the cross-sectional area slowly so that airflow doesn’t separate and cause turbulence and drag.
Dual 3″ outlet for placing air in two different areas within the cabin.
