Cue, I had the same question when I got my 300c. Here's the link
http://www.300cforums.com/forums/ext...ease-help.html.
When I realized I did not have stock HID's, I just ordered a pair from stealth. You
will not be dissapointed. Here's another link with them installed.
My StealthAuto 6k HID's installed w/ PiCS!
Are you a Firefighter? Welcome aboard!