TrackOne Coilovers (Street Damper) - Audi B8 4WD - Audi A4 Sedan (2008+) / Audi A4 Avant (2008+) / Audi A5 Coupe (2007+) / Audi A5 Convertible (2009+) / Audi A5 Sportback (2009+) / Audi RS5 Coupe and Cabriolet 8T (2010-15) - T1-11-1810Audi B8 4WD Audi A4 Sedan (2008+) Audi A4 Avant Station Wagon (2008+) Audi A5 Coupe (2007+) Audi A5 Convretible (2009+) Audi A5 Sportback (2009+) Audi RS5 Coupe Cabriolet 8T (2010 15) Audi Q5 8R (2008 16) Audi S4 Sedan (2008+) Audi S4 Avant Station Wagon (2008+) Audi S5 (2008+) Spring Rate Front 12K Rear 10K Street Coilovers are designed to give you the best ride quality without sacrificing any comfort or reliability. Our goal was to design a