Orranje in the UK still has the lower and rear Grillcraft pieces in stock - https://orranje.co.uk/shop-by-car/bm.../gen1-exterior. Spendy though. The M7 grilles were made in CA by Grillcraft, but GC went under years ago so what is leftover is all there is. Alternatively, Zunsport (in the UK) has at least some limited stock also (rear, I think). It's not the same - the Zunsport grilles are nicer if you can find them. It's thick woven stainless steel - the same sort of material used by Bentley for their front grilles. They used to make the whole set for the R53 at a decent price. I am sure they still have the jigs - might be worthwhile to ask - they might make a set for you. I have the Zunsport bottom front and the Grillcraft/M7 uppers in silver. I ordered the Zunsport rear ones while they still have stock.