Description
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 in. x 5-1/2 in. x 1-1/4 in.
Required in some classes. Legal for Pro Modified and Top Sportsman.
Specifications:
• Material: Carbon Fiber
• Hole Size: 4 in. ID
• Width: 8-1/2 in.
• Height: 5-1/2 in.
• Depth: 1-1/4 in.
• NHRA legal
Sold in pairs.