AMRC Carbon Fiber NACA Ducts
Each NACA Duct is hand laid in house from the highest quality carbon fiber.
Provides Access To The Door Handle, Without Sacrificing Aerodynamics . Our NACA Ducts Feature A 4” Opening As Required By The NHRA.
Use these Carbon Fiber NACA ducts to create the ultimate finish to the side window holes in your race car. Overall dimensions: 8-1/2″ x 5-1/2″ x 1-1/4″
Required in some classes. Legal for Pro Modified and Top Sportsman.
• Material: Carbon Fiber
• Hole Size: 4″ I.D.
• Width: 8-1/2″
• Height: 5-1/2″
• Depth: 1-1/4″
• NHRA legal