Will my factory fog light openings need to be cut out after install?

The splitter is designed to sit below and around factory fog light housings. Test-fit it dry first to confirm clearance with your specific bumper shape — some applications need light trimming at the fog opening, others sit clean as-is.

Does this cover up my front bumper sensors?

This splitter mounts to the lower bumper face and won't obstruct sensors mounted to the bumper beam itself. If your sensors sit on the lower valance or within 2–3 inches of the bumper edge, measure before ordering to avoid cutting sensor holes yourself.

What do I use to mount it — bolts, adhesive, or both?

Mounting method depends on your bumper design and whether factory holes align. Bring hardware (bolts, clips, or adhesive tape) that match your bumper attachment points. Some buyers use a combination of small bolts at the top and polyurethane adhesive along the bottom edge for a clean look.