dealers can't find '11 5-door hatch sport package part numbers?

[WeeYari]

I came across a 2010 RS rear bumper with spoiler that I mounted on my '06. I should have taken pictures of it when it was all in pieces.

I would imagine that a purchased rear spoiler would come with all necessary pins and clips required for mounting.

The issue you will have with the spoiler (both front and rear) is the series of tabs along the upper edge. There are about a dozen of these that will require slots about an inch long to be cut into the bumper. Once inserted into the slots, clips are pushed into these tabs to secure it in place. I don't know if the tabs could be cut off, and the spoiler secured with 3M tape. This would atleast spare the tricky task of cutting slots in the bumper.