Racing Plus 3" Black Naca Duct

Computer Aided Design (CAD) and wind tunnel testing have been combined to produce these ducts. Attention to detail results in maximum air flow with minimal drag. They are molded from tough, high-impact black plastic. An integrally molded flange (approximately .75" wide on most ducts) makes them easy to install in body panels, air dams or side windows.

Dimesions (Including Flange)

Length: 10 1/2"

Width: 6 1/2"

Opening Width: 3" (Fits 3" Duct Hose)

Please Call for Specific Mesaurement Inquiries. 800-700-2350