Where to buy PRE-facelift black grilles?

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Hey, guys. Sorry, I know this has been covered, but I couldn't find much in a search.
I'm trying to black out the grilles on my '92. I tried painting them and they look horrible, I don't know where I messed up, but I just want to buy a pair. But anywhere I search, all I find is the "wide-style" pre-facelift ones that fit the 1991-1996 E36, but are made to look like the facelift ones. I think the grilles actually looked better pre-facelift, and those are the ones I'm looking for, with the thin border and the recessed slats. Anyone know where I can buy those in high quality?
Thanks!