SilverLexIS300

I'm lookin to drop my car but was wondering what kind of springs everyone has and how much they got them for? And if possible if you have a pic of your car..That would help out. I want to get rid of the gap in the wheel well but also be able to put on 18's or even 19's on the car and not scrape or rub if I have people in the car. Its a lease so I don;t wanna roll the fenders..Any help will be greatly appreciated or if your selling or can hook me up..Even sweeter..Thanks