Upgrade the styling and function of the grille on your Mustang with the Roush 9-Bar Billet Grille. The grille replaces the stock grille, thus removing the factory fog lamps, to add a sleek styling element to the front of your car. Not only does this Roush grille look great, it also increases airflow to the radiator by over 60% over the stock grille. This grille is made from real billet aluminum for its precise machining, appearance, resistance to corrosion and light weight. Includes all required hardware.