I have the equivalent to the pro kit on my car right now(saleen springs). It used to look fine. But i just did a rear seat delete and dont keep the spare tire or tools in the back, and after that the back end has seemed to pop up back to the 4x4 look. I didnt think dropping that weight would make that much of a difference but it has. Plus i saw a ton of mustangs at the track friday that were dropped SO perfectly, more than mine in front and back, and it looked a TON better than mine. I was looking at the HR supersports but they say to only do about 1.6 inches. Thats pretty close to what it have right now anyway. The only spring that i have found to lower it the most is the Eibach sportlines. Has anybody installed them and had them on for a long time without the dreaded sag? Not everybodies sportlines can sag, can they?

mine didn't sag much. But it still did sag little.