Take a look at PHILIPS...they make conversion kits for cars where they give you new reflector/lenses that have the ballast and starter built in...they are designed to be plug and play.....
They are called XENARC I think...pretty cool because they engineer the housing and reflector for the HID bulbs.... A bit more pricey but much better quality IMO.....
They are called XENARC I think...pretty cool because they engineer the housing and reflector for the HID bulbs.... A bit more pricey but much better quality IMO.....