Look at his location .....?
First off what are you doing to the car besides lowering it.. ?
If springs is all your doing and you want to do aggressive driving and weekend track days you will need A FEW more parts so car can handle the force, stock components wont last to long and then youll be paying for more problems..
BMR and Maxium Motorsports are great companys to look at...!!! Just food for thought man !