You have 9005 low beam bulbs and 880 fog light bulbs. A 4700k temp is what factory puts in, 6000k is white with a tint of blue and the most usable light, anything higher will be more color and less light. Personally, I would go with a 35 watt 6000k temperature set up and get them from these guys
. They are cheaper than most kits and have lifetime warranties. I have 6000k 35 watts in my car, lows and fogs. Purplehazier got his low and fog set up from the company I recommended, he can tell you about their customer service. Some will tell you that the only way is to retro fit projectors for your HID'*.