Does this bumper come with sensor cutouts pre-drilled?

No pre-drilled openings are included. Reference your vehicle's OEM bumper hole locations and drilling templates before modifying the panel. This allows you to customize placement based on your specific sensor configuration.

Can I use this bumper without the full wide body kit?

This bumper is designed to work as part of a complete wide body kit. Using it standalone may result in fitment gaps or alignment issues with your existing body panels. A full kit ensures all pieces work together as intended.

What's the best way to prep the FRP before painting?

Sand the entire surface to remove the mold release agent and establish tooth for paint adhesion. Wipe down with a tack cloth before priming. FRP can be finished with most automotive primers and paints once properly prepared.