Guys, I am selling my OEM slip-ons to another member. We just want to make sure thatthey will fit his car. I am almost 100% sure they will. The mufflers are coming off of my 2015 X250 3.0L S/C....they are going on a 2012 X250 5.0L NA. The fact they are both X250 models answers the question. I have cheked the hangers and other connections and everything looks like they should slip right on to the 2012 with no issues.