I have put about 500 miles on the setup, so far. I guess the real test, is at the next open track event. However, as far as street driving abilities. I have yet to scrape the LS splitter, trans scoop and the car does not rub at all. Even with the steering wheel at full lock, while accelerating. My Acura NSX is about 2 inches off the ground, and just about every car I have owned, was lowered. So I am used to it.