If I had to guess, the mid pipe is what is scraping. Mine scrapes sometimes and mine isn't that low. Been wanting to get it fixed, but haven't gotten around to it. Probably needs sections taken out, and bend it up closer to the floor. I would look and see where it is hitting and then see if an exhaust shop can modify your exhaust to tuck it up more. If that isn't enough, then maybe the Eibach pro kit, I think that's what is in mine.