Will I need to cut or drill for fog light fitment?

Reference your vehicle's OEM bumper cutout locations before install. The C-1 cover is designed around factory positioning; verify existing fog hole size and location on your bumper support to ensure alignment before final mounting.

Does the lower valance sit flush with my factory fascia?

Yes — the C-1 design maintains OEM panel gaps and alignment. Check that your support structure is square and free from damage before mounting; any warping in the underlying bumper beam will affect panel fit at the lower section.

What surface prep should I do before painting?

Sand and prep the surface with appropriate grit for your chosen topcoat. Follow your paint system manufacturer's guidelines for primer adhesion and sanding steps — FRP surfaces bond best when prepped clean and free of mold release residue.