91extcab
+1y
so what you want to do is order an H4 HID conversion kit, with the HID 10000k bulb, that will give you the blue, find a place to mount your ballast, your factory harness plugs into the ballast, the ballast then connects to the HID bulb which will plug directly into your H4 socket in the headlight... they are really easy kits... just a little expensive... but worth it. ive seen that they are making the ballast in a slim style now too, you can find them on ebay, just make sure you order a kit that says it includes the ballast. dont get the factory bmw/acura/whatever HIDs. make sure its one of the conversion kits.