Will this bumper cover work with my OEM lower valance and air dam?

The Showoff 3 profile has a different front-end geometry than factory. Before ordering, compare the bumper's nose height and extension against your existing lower valance fitment. You may need to modify or replace the valance for clean panel gaps. Measure from the grille opening downward on your current bumper as a reference.

Are there fog light cutouts pre-drilled?

This cover ships as a solid panel. Any fog light openings or sensor holes must be custom-cut to match your vehicle's light and sensor locations. Mark and measure your OEM fog hole positions before making any cuts, and use a rotary tool or drill with appropriate bits for clean, accurate openings.

What prep work is required before painting?

Sand the surface with appropriate grit to open the finish, then wash thoroughly to remove all dust. Use quality automotive primer and paint designed for plastic substrates. Follow your paint manufacturer's instructions for recoat times and cure. A coat of UV-resistant clear will extend the finish life.