Hayezy

Morning all, I've had a quick search around and couldn't find anything directly relating to the F20/21 models, so I thought I'd ask the question in here. Does the 135i backbox go straight on to a 120d of the same year, or is there work to do to get it to fit? Any help would be much appreciated.

Hi All, just thought I'd post and say hello! New to the forum and BMW ownership - picking up my 120 m-sport on Monday, so I'm sure I'll have some questions once I start messing around with it