I need to change mt bulbs from my fogs.

what do you recomend?
Intense White $44.16
or
Xtreme White $61.50

They are both rated 55w=110w but one is 4100k (Intense white) and the other 4000k xtreme white)...is that a big difference that for $20 more you get 100k less.

 

The 4000k will have a "hotter" (more intense) white, they will give you a lot more glare or bounce back in the fog or if it is snowing which will actually lower visibility. I would go with the 4100k.