hmmm strange....it would be legit if they had a picture of the actual ones, but the picture shown only shows some springs with the height adjusters. and even then coilovers also come with shocks, which these dont, and for $100 dont expect them to be too good of quality.
Its worth a shot tho. maybe you could use the height adjusters on some eibach or h&r springs and cut the springs and use the adjusting plate to lower it to your liking.