These Carbon Fibre NACA Ducts are made by Topstage Composites, a Melbourne based composite manufacturer specialising in Carbon Fiber by Freddy Carbon.

NACA ducts, also sometimes called a NACA scoop or NACA inlet, is a common form of low-drag air inlet design, originally developed by the U.S. National Advisory Committee for Aeronautics (NACA), the precursor to NASA, in 1945.

These Top Stage Carbon Fibre NACA Ducts can be used to provide cold air to air intakes, braking systems or radiators.