Vacuum moulded Textured ABS.

Smooth finish inside

Can be riveted or bonded to body either inside or outside.

Material thickness approximately 2mm.

Dimensions including flange: LARGE - 235mm x 190mm x 45mm  

NOTE: All ducts are supplied untrimmed so you can cut the inlet opening to your choice of size and position.

BLACK LARGE NACA DUCT #NACA1B