I'm retrofitting a lci front and rear m sport bumper to my pre lci se model.
I know I need a certain under tray piece which I have a picture for if that helps. Its part 11 in the picture of e90/91 undercarriage parts list.
And also lci m sport rear bumper guides if they are any different from my pre lci se rear bumper guides.
Hope that all makes sense.
Need as soon as possible aswell so dont mind paying extra for next day delivery if possible