I installed both billet grills (upper and lower) this weekend. Purchased from
www.grille4u.com. Total cost for both upper and lower, $170.00 inlcuding shipping. Well made but installation instructions were not well done.
I install the lower grille b/c somebody reached under the lower opening, not protected at all, and ripped the wires lose on my horn, not knowing the GT has two horns. They set off my alarm and they bent my license plate when they jerked their arm from the opening.
I took the mustang logo off and had to use my hand sander on the plastic inset were the mustang logo was fastened too so the grille would fit. This require me to take the original grille off, which isn't hard to do.
Will post pic's later.