I'd like to add a question to this post. To those of you that did swap out your springs to lower the car, how much of an issue is it for hitting curbs and such with the car lowered an inch? I have the PP option but that does not come with the lowering springs in the aftermarket package. I talked to a local owner that has one of the Hertz S550 cars which has the track suspension package. That car sits pretty low. I thought those two Ford packages dropped the car about the same 1". He told me with that drop bumping curbs was an issue. What say you guys who have lowered your cars?
