I am going to be getting my B8 A4 2.0T a tune in the next week or so also want to lower the car some. I was thinking either the FK Siverling's. Audi B8 A4 Quattro 2.0T Suspension Coilovers ES#2536007 Silverline Coilover System - Fixed Damping - FKXAU111

Or a KW Performance set.
Audi B8 A4 Quattro 2.0T Suspension Coilovers ES#2129997 ST Performance Coilovers - 90607

Looking for any input or if anyone is running either of these on there B8 what their thoughts are!!

Thanks!