The most popular spring in H&R's line-up! H&R Sport Springs for the Audi A4 & S4 feature more control and are engineered for the street, making them comfortable and fun to drive. H&R Sport Springs are crafted from a special 54iCr6 spring steel to ensure quality and performance.
Fitment and Estimated Lowering:
A4 (B8) Avant Quattro F: 1.3 R: 1.2