Hi all! Just posting here since ebay no longer allows aftermarket parts. I'm not very active on this site but I'm a solid seller on ebay.
These came off my 2016 x5 50i, 15k miles. Just had them removed to trade in the suv. They ran great and fit fine even though they are listed for the f10 550i. They come with the o2 spacers and although it's advertised to keep the code off, obviously you only want to use those for emissions. I did initially leave them in when I first installed but it will throw a delayed o2 cel after 2k miles or so. One of the clamps is missing the washer, shop dropped it and couldn't find it. Other than that, they are pretty solid.
Offroad use only...
Open to offers. Thanks all!