Headlights are 4300K. 6500K is a nice soft blue tint. Still good light output. But congrats on the install, quite a few of us were waiting for someone to try it first. So the adaptive headlights work the same right ? I'd only be worried about the ballasts frying out fast due to them being on and off all the time, I supposed you can just turn the foglights on instead to prevent that. Keep us filled in on how wel they perform. Thanks