Will this fit around my front bumper sensors?

Yes — this trim is designed for your bumper's sensor cutout layout. The openings align with factory sensor holes, so you won't need to modify anything.

Do I need to remove the front bumper to install this?

No. This bolts to factory mounting points along the bumper's upper edge. You can install it without dropping the bumper cover.

Should I paint this before or after installation?

Either way works — paint before if you want to avoid masking the bumper, or paint after installation for a seamless color match. The surface accepts primer and topcoat directly.