Do I need to drill new fog light cutouts, or does this bumper match the OEM holes?

The LBW design maintains factory fog light openings. Verify your current bumper's fog hole placement against this bumper's structure before final installation — some configurations may require minor trimming or reinforcement around the light opening.

Does the lower valance section integrate with my existing undertray, or will I need to modify it?

This bumper is designed as a direct replacement, so your existing undertray and lower valance hardware should align with the mounting points. Test-fit the assembly before final fastening to confirm clearance and sensor compatibility with your current setup.

Should I sand and prep this before painting, or does raw FRP mean I can spray directly?

Sand the bumper lightly with appropriate grit and wipe clean before applying your primer — this step ensures proper paint adhesion and finish quality.