Yes that is the lip but oem version. Her fitment of the replica version is horrible lol. I love how she places the painted lip directly on the pavement. Imagine the scratches.
I found these official instructions that show no bumper removal but I can see how putting the bumper and lip upside down while it dries would help the fitment be better.
http://www.bimmerfest.com/forums/att...9&d=1267546617