If I were you. I would not fit the front lower. Especially if it's a Sportivo or higher, or has been lowered at some point. Wanna know why? The lowest point on the car is about 4-6 inches from the ground if you fit it. Not even that! I had it scraping when entering driveways, I had a rock hit it doing 100km/h and completely ruined it. Much carnage from it. After I took it off it was warped, scratched to buggery and much more. While it DID improve the stability of the vehicle during cornering. The cons definately outweighed the pros, by a long mile. As Daryl (DJKOR) said, if the car's staying 100% on the track, that's fine. If not, don't go for it.