I'm building my 330Ci track car and need to get rid of the factory Xenon, auto-leveling headlights. The housings are in rough shape, the covers are slightly faded, and the corner light housing clips are cracked. Apparently the previous owners were not keen on maintenance or kind to the car. At any rate, I want to switch to an all LED setup for low, high, and corners/turn signals. I've read through the lighting section on another forum a bunch and it seems to be mostly retro-fits, what HIDs, what ballasts, etc.

I just want new housings and all LED. What's my best bet to get that done? Cheaper is better, it's a track car, not a show car and I don't want to have to sell a kidney to replace them if I bounce off a tire wall.