I'm looking into the possibility of having a batch of these wings produced, it's going to be a reproduction of the Mazda RX7 99 spec adjustable wing spoiler, as a very popular upgrade for earlier models 92-98, original items are plastic and getting harder to source with good examples now fetching up to £1000.
Once i've found someone capable of making them I can get pre-orders and an idea of production numbers.
I would supply an original that could be used to create molds, Picture of the part attached. 
there are three pieces, left and right supports with mounting inserts and the wing section that also has inserts.