Just a quick mod for you guys out there with the M5 rear bumper and hate the wide gap opening the BMW left on purpose

First, a quick ebay search of "universal mesh grill" turned up this nice piece from a company in Taiwan named "flyingauto".



All you gotta do is use clippers to replicate the shape of the opening. I used black silicone glue around all the edges to hold it in place. Zipties would work too.





Too make it easier,... if u can get under the bumper, you can notice a black bezel held in by clips. I removed the bezel which then made it easier to work on.
Good Luck