The MRC/Academy AH-1W and AH-1T+ are the only kits available of these versions of the Cobra in this scale. Like all Cobras, the interior is very visible through the big canopy. The kit cockpit cries out for detail and Red Fox answers.
Red Fox Studios has designed an instrument panel set for these kits. It comes in a small baggie with a hard paper backing. The actual parts are protected in a separate Ziplock. The parts are slightly different than some other 3D Acrylic parts. Red Fox 3D acrylic renderings are on a metal backing with the raised acrylic over that. The parts come off the protective backing quite easily. All you’ll have to do is remove the molded-on detail and add the Red Fox parts with superglue or PVA. No further modifications are necessary.