2013 GT500 upper grill for 10-12 GT500 and 13+ GT/Boss
Anderson Composites AC-UG1213FDGT-C Mustang Shelby GT500 Carbon Fiber Front Upper Grille (10-14)
2013-2014 Ford Mustang GT500 Mesh Grill Insert kit by customcargrills
2010-2014 Mustang GT500 Style Mustang Front bumper - Polypropylene (With Upper/Lower Grille + Fogs) [AL-1014-GT500-KIT] - $899.99 : MrBodykit.com, The Most Diverse Mustang Bodykits and Mustang Aftermarket Parts on the Planet
Mustang GT500 Upper Grille: 13-14|Cervini's Auto Designs
Mustang GT500 Front Upper Grille (13-14) DR3Z8200AA
Mustang GT500 Upper Grille: 13-14|Cervini's Auto Designs
Grill upgrade but will it fit? - The Mustang Source - Ford Mustang Forums
Ford Performance launches lightweight parts for Mustang Shelby GT500