Airdam 3.0 sits 7.5" above ground at the front and 6" at the rear, which is the same height as the K member. It has been on for quite some time in 2 different configurations. The first was flat at 6" above ground and it hit in some places during the commute. The intended design of the inlet hole was to allow the license plate to be moved to adjust the air flow. I was able to lower it an inch for winter compared to summer, but the change in air flow due to the belly made me open it back up. I think I can create a height difference at the gap that will get the suction back up again.
Picture Added 01-16-2013 09:46 PM Added by olds455