Retro as in retrofit install. He had to retrofit a stock component (HIDs from a Honda S2000) into his X-Runner. You can spend $1500 on an HID retrofit, it just depends on where you buy your parts. And its not just a bolt in mod, you have to make the projectors fit into the stock housing. Which takes a little inginuity.DAMN! that's AWESOME.. i'm sold. Where do I get these? Never heard of retros before.. How much?
01-04 is so much easier than the 05 to do a retro, because it has a seperate headlight housing. Not only that they sell after market stuff CHEAP that you can modify to accept an HID projector.i like that!!!
too bad nobody attempted this on the 01-04 yet