Its not a new bumper or something you have to graft on. It just an overlay to your bumper. How do I know? Go to their site and click on the pic of the eyebrows. Now click again to make it larger. You can clearly see where the line for the spoiler is. It probably bolts on in the wheel well and has double sided tape. But its definitely an easy thing to put on from the looks of it.

I might get this instead of the Startech front spoiler. Not sure yet since they are the same price.