Complete Projector Retrofit Kits
This is the section for those who want to upgrade to HID the proper way.
These complete projector retrofit kits contain all the parts needed to do a HID projector retrofit yourself.
Some kits are universal and the only limitation is how much space you have in your housing, and clearance behind it. There are also many RetroQuik kits that are specialized for upgrading halogen projector headlights to HID projectors for far better output.