Has anyone ever seen these. Lotus Motorsport 1 piece vented and grooved 295 x 25 rotors? I have motorsport uprights on each corner and these are all the same on each corner also.

Im wantin to go to a full float arrangement.

Is this for an S1 Motorsport/Autobytel car?
If yes, I have seen them. They were fitted to the later cars to save some ££.
I have the drawings for the bells, but they are not fully floating. They are 2 piece, so a aluminium bell with iron discs. It would take a looong time to have them remade.