I have 8500k in mine which are a little whiter, but best mod in my book for $15. I had the $100 LED's and I would take these over them, they might not be as white, but they light the outer rings better than my LED's did - LED's looked like they where not on during the day at all. The $100 LED's lasted about 6 months before one stopped working - second set lasted 2 months before one died - I would not waste money on the LED's again unless it was something like LUX, but for $200, they should be awesome.

Still hoping for something LED that works like LUX or factory for that awesome LED color and costs $100 and doesn't quit working, until then $15 gpthunders are where my money is at!