Since you're looking for that much of a drop, you should look into getting either the H&R OE Sport springs (F-0.75"/R-0.75") or the Eibach Pro-Kit springs (F-1.5"/R-1.3"). I've got the H&R Sport springs (F-1.75"/R-1.5") and I do experience a little bit of rubbing in the front on hard turns, but thats about it. I should also mention that I have 17" wheels. But the front drop is a little more than what you're looking for... .