Will this bolt directly to my Challenger without drilling new holes?

Yes. This valance uses factory mounting points at the rocker panels and core support — no drilling or welding needed. You're looking at a true bolt-on install.

Does this come primed, or do I need to prep and paint it myself?

The valance ships ready for finishing work. You'll want to clean it, prime it, and paint it to match your Challenger before installation. Standard automotive prep applies.

What fasteners do I need to mount this, and are they included?

Mounting hardware is not included with this valance. Confirm your specific fastener requirements with your vehicle's service manual or a Dodge tech forum — bolt sizes and types vary based on your model year's configuration.