So that didnt take China too long to make F10/F30 grills styled after the G20 M340i.
Edit:
Gave them a shot
https://www.ebay.com/itm/For-BMW-F30...QAAOSw~cldTXzb
Overall impressions are they are more sturdy that photos look. Fitment is spot on and the top black solid section is not really noticeable at all. These are a little "busy" but its a different look and goes with the lower grill opening as well. The shape of them are overall flatter than the slat version grills. If you want the diamonds to standout i would suggest getting the other version and not the gloss black version. For the price its a nice change but if you already have gloss black single or double, i'd say stick with those.
Unboxing:
Well wrapped in bubble wrap and foam sleeve for each and then a foam divider between the two
Front:
Back:
Comparison to the double slat:
Installed photos (please dont mind the dirty car as it just rained):