See the 3rd piece of the Mach 1 grille delete kit,my stang came with that piece from the factory (minus the cutout for the running pony mounting,mines totally closed off),so all i did is ordered the flat panel,or what ever you want to call it that covers the holes in the bumper cover,and mounted it,and pushed two plastic screws in the two holes that were ment for the running pony to hold that inner plastic piece in more secure.That is it.Not all stangs came with this piece factory as some of my friends don't haveit,aswell as a few other i've spoken too. Here is a clear view of it... I like it,clean and simple.