Why do you think that they blacked out the lower area in the picture, which is the area that matters the most ? Because the car front becomes too close to the ground after lowering ! This is what I noticed from the day I saw the F30 in pictures, and then it was confirmed when I saw it in person.
Also look at this picture from this thread:
http://www.f30post.com/forums/showpo...8&postcount=29
Lowering the F30 = driveability fail.