The NACA Moulded Air Duct features a two piece design for optimum fit and flow performance.
The Air Duct has been extensively tested to ensure this duct provides ultimate efficiency with just a 7.5 degree ramp and crisp/sharp edging, whilst the 90% potential efficiency ensures minimum vehicle outer shell drag with maximum air flow to the required area. The Duct is manufactured from a durable ABS plastic and is a universal fitment, with the outer lip (including a 10mm flange) able be modified to suit most requirements.
Available in 63 or 76mm diameter hose coupling
Specifications
| Colour | Black, Clear |
| Coupling Size | 63mm, 76mm |
| Brand | Revotec |