Asanti AF 123 Chrome Wheels.
The drop is actually adjustable sensor links that you can buy from the dealer ($165). I think that is how they lower the AMG series. I had my buddy at Supreme Power install them. It took a couple of hours to get it a the height I wanted then level everything out. You could do it yourself, but it's kind of a bitch unless you have a car lift.
If you guys live in Southern Cali, I can hook you up on the drop!!