How to Install MMD by FOOSE Billet Upper Replacement Grille - Polished on your Mustang

Step 1: Remove the 8 clips securing the plastic radiator cover to the radiator support and remove it from the vehicle. Gently pry the grille tabs as shown with a flat head screwdriver to remove the factory grille from the vehicle.

Step 2: With the grille removed, inspect the center section of the bumper cover. If you see the injection gate protruding from the cover as shown, trim or shave it down until it is flush. The gate must be flush for the billet grille to sit properly in the opening.

Step 3: Place the billet grille in the grille opening making sure it is centered and in the desired position for final assembly. Use a scribe or similar to mark the bumper cover through the four installation tabs in the billet grille as shown.

Step 4: Remove the billet grille and drill the marked spots using a 3/16” bit as shown.

Step 5: Once all four holes are drilled, place the billet grille back in the opening and install to bumper cover using the supplied U‐Clips and screws as shown.

Step 6: Re‐install the factory radiator cover and clips removed in Step 1 to complete the installation.