Will this cover existing fog light cutouts or sensor holes in my bumper?

The grid pattern is a surface design applied to the bumper cover itself. Before installation, verify that your OEM bumper's fog light openings and sensor cutouts align with this cover. You may need to trim or cut the cover to match your specific bumper's holes — compare the coverage pattern to your existing bumper layout first.

Do I need to remove my lower valance or air dam to install this?

This bumper cover mounts to your existing bumper structure. Depending on your setup, you may have clearance room below without removing the valance, but inspect the fit at the lower edge before final installation. If the cover contacts your lower panels, remove them temporarily to ensure a flush final result.

What surface prep should I do before painting?

Sand the surface with appropriate grit to prepare for your chosen topcoat, then wipe clean of dust before applying basecoat and clear. The FRP arrives prepped for this stage — no heavy sanding or stripping needed, just standard pre-paint prep for your finish system.