Good afternoon, I have an Audi A4 B8 from 2008 with basic, stock suspension. One of the shops in our country wants to sell a complete S-line suspension which I am interested in. It is important that I live en Europe and I have a european car. I am looking for the european S-line suspension (-30 mm, 1.2 inches)! I would like to know the following: Which parts differ the S-line suspension from the basic stock suspension? I would really aprecate it if someone would specify it in detials, like which part numbers I should looking for. Are the springs and shocks different? Or is there anything else? OEM item #'s will be nice to know as well.