Go to http://www.theretrofitsource.com/hid-systems/morimoto-elite-hid-system-9012.html
I had these on my last car, Mazda 3 sport, for a year and a half and couldn't be happier with the product. I was going to remove it from my mazda and install them in my 2014 Edge after buying the different bulbs, but I went into the dealership and drove out 2 hours later in my Edge. I can't say enough good things for this website and their products. I have had different HID kits in previous cars and the ballasts would always go or issues with other parts of the system. The Retrofit Source kits come with everything you need to install the HID system properly and you won't run into problems. For $150 you feel like you are getting something that is a factory component.
