H&R Sport Spring kit for 2009–2016 Audi A4 Quattro/S4 (B8, AWD) reduces ride height for a tighter fender gap and improved handling by lowering the center of gravity and reducing body roll. The progressive-rate springs preserve ride comfort while enhancing aerodynamics. Built from shot-peened 54SiCr6 spring steel, these lightweight, resilient springs are produced in Germany and are H&R’s most popular suspension upgrade.
H&R 09-16 Audi A4 Quattro/S4 (AWD) B8 Sport Spring