I had cool white in mine from SW-Lights, but was getting tired of the look. I ended up buying these warm white LEDs from SuperBrightLED's.
I bought these..
https://www.superbrightleds.com/more...-car/228/1068/
They have more clarity and look white compared to the cool white.
I think I should have bought a set of these because they have a higher lumen and it's nice that they come with the little twist socket. You can always dim them down a bit.
https://www.superbrightleds.com/more...rofit-car/841/