Will this fit my bumper without cutting the lower valance?

This trim mounts at the factory grille opening—no valance cutting or bumper modification. It drops in where the OEM piece sits.

Can I paint this before or after installation?

Paint after install if possible. Once mounted, you avoid masking around clips and hardware. If you paint first, let cure fully and test-fit to confirm the finish won't chip during seating.

What prep work do I need before I paint?

The primed surface is ready for light sanding with your preferred grit and a final wipe-down to remove dust. Refer to your paint manufacturer's prep instructions for primer adhesion guidelines.