Aftermarket black grilles - where from?

[PaulN]

I had my gens dechromed by a mate who is a pro wrapper….

Only did it on a whim but like the look…..

[spitfun]

You may also consider removable-peelable paint if you ever want to go back to stock...

[NS66]

Sprayed mine with rattle can for plastic - primed first and still good after 2 years
Even stood up well to stone chips.

[peeblezZ4]

If you buy Chinese off ebay you will take a gamble on a proper snug fit. If you go to a local BMW parts dept you will most likely get them for £50 per side with a wee bit of haggle (I did at Eastern BMW in Edinburgh). This option gives you a proper fit guaranteed. You'll get matt black slats and a gloss black surround on the genuine OEM product - looks great. Cheap Chinese will give you all gloss black slats & surround.
BMW OEM picture attached with matt slats & gloss surround.

[Digidick]

Cheers all, think I might get the spray cans out first.