I believe the OEM for the madstorm, Madfire, etc from Exceed was Nanda.
Try looking for parts for a Nanda BD8T and see if they look compatible. NitroRCX and Exceed have both gone the way of the dodo, but a large majority of their cars are still in production under different names since Exceed was nothing more than a reseller.
Edit: Looked it up, it appears Nanda is also gone. Can’t find parts anywhere… this will be a tough one. You’re likely out of luck, may be able to possibly find an Exceed or a Nanda branded one on eBay for parts. Be weary though, early on those kits were incredibly brittle. If you find one for parts and it’s in rough shape with lots of broken parts, hold out until you find a later one where they updated the plastics.