Saw these on ebay. Looks like Miller is clearing out their closets and states more to come.
http://www.ebay.com/itm/2012-Boss-302-Mustang-Grille-Fits-2010-2012/201278897128?_trksid=p2047675.c100012.m1985&_trkparms=aid%3D444000%26algo%3DSOI.DEFAULT%26ao%3D1%26asc%3D28808%26meid%3D8799be41d74447f4b891d0af51a6508b%26pid%3D100012%26rk%3D6%26rkt%3D9%26sd%3D201278897953
http://www.ebay.com/sch/93cobraturbo/m.html?item=201278897128&rt=nc&_trksid=p2047675.l2562
http://www.ebay.com/itm/2012-Boss-302-Mustang-Grille-Fits-2010-2012/201278897128?_trksid=p2047675.c100012.m1985&_trkparms=aid%3D444000%26algo%3DSOI.DEFAULT%26ao%3D1%26asc%3D28808%26meid%3D8799be41d74447f4b891d0af51a6508b%26pid%3D100012%26rk%3D6%26rkt%3D9%26sd%3D201278897953
http://www.ebay.com/sch/93cobraturbo/m.html?item=201278897128&rt=nc&_trksid=p2047675.l2562