H&R ETS (Electronic Lowering System), for Audi A8 & A8L Quattro (V6, V8, TDi, W12) 2010-14, RS7 Quattro 2014-15, S6/S7 Quattro 2012-15, S8 Quattro 2012-14 Note: Vehicles with Air Suspension Only. Lower A8/A8L Front & Rear 1.25" Lower RS7/S6/S7/S8 Front & Rear 1.20"