We will be updating the progress of the mods on this 2010 Audi S4. First up on the mods Bilstein PSS10's I was pretty skeptical at first as I had PSS9's on my 03 Audi RS6 I would have probably preferred KW's on that one, took the leap on the PSS10's and have to say I'm extremely happy with the decision to go with the PSS10's on the B8 S4. Take a look. The PSS10's: Fronts out The dial is a huge improvement over the PSS9's The fronts are in (just about) Front of car after we dropped the car off the lift Before rear (sorry pretty bad shots) After rear (sorry pretty bad shots) Before fronts After fronts After a few miles the car settled and we had to adjust it a few times to get it right, I experienced some rubbing with 3 in the car so we raised it and took the front wheel liner bolt off. After shot with final adjustments and Menzerna Power Lock Thanks Drive Auto Works in Lydnhurst, NJ Click here for the new car prep and 3m ppf install