so i was thinking about converting my 4 hellas on my roof to hid's, how easy does everybody think it would be, i already have hid headlights and it wasnt too hard, i didnt know if it would be any different for the hellas, they use less power and are alot brighter, so why shouldnt i use hids for them ha

 

Get the bulb size, or model #. And look on E-bay. I got Hid 5000k hyper white for my factory fogs. (to match my headlights.) About $5.00 each. Not sure if they put out true 5000K because of old style reflectors. But still a lot better, than the old ones.

 

Hella 500's? It's been done numerous times and on my list as well.

Google Hella 500 HID swap and you should find a ton of threads with links to the proper kit/vendors.

I dont have my laptop right now so i cant link you to it.