BMW F10 M5 F06 M6 F12 F13 - Custom Catch Can Bracket Holder - New - Made in USA
You will need this bracket holder/adapter for catch can installation. 
If you do alot of city driving and consume as much oil as I do on our s63tu engines, this bracket is a must.

Personally installed on my own m6 gran coupe with afe catch cans.

universal fit - X5M X6M 

THINGI 4792471


AS SEEN ON YOUTUBE:
https://www.youtube.com/watch?v=hhcfjD5jyt8