Does this bumper have fog light cutouts or sensor holes pre-drilled?

This is a solid one-piece bumper cover without pre-cut holes. If your vehicle originally had fog lights or bumper sensors, reference your vehicle's OEM bumper hole locations and mark them on this cover before drilling or routing to match your setup.

Will this fit if I have a lower valance or diffuser installed?

Check your lower valance or splitter fitment against this bumper's profile before installation. The Cyborg styling may have a different bottom edge geometry than OEM, so mock-fit or compare photos to verify compatibility with any aftermarket lower trim pieces already on your vehicle.

Should I paint this before or after installing it?

Paint before installation for best results. This bumper Requires Surface Prep — sand and prep it, apply your chosen basecoat and clear, then bolt it on. Painting off the vehicle ensures even coverage and keeps overspray off your car.