Painted. FYI, the other small hole is for my tow hook and has a cover which isn’t pictured.
what the bumper woulda looked like had it only been painted:
I painted the splitters for a couple reasons (rather than leaving them stock).
1.) I wanted my car to look like it was sitting lower
2.) I wanted to mold the splitters into the bumper
3.) I wanted something slightly ‘different’ from just bolt-on-stock
4.) because i can.