
H&R Street Performance coilovers for Audi A4 (B9) Premium and Premium Plus 2WD models from 2017–2021 provide adjustable vehicle height with a fully threaded shock body and progressive-rate springs. Each kit pairs custom-valved dampers with precision springs to balance handling and ride comfort, allowing fine tuning of ride height and weight distribution for improved control.
H&R 17-21 Audi A4 Premium/A4 Premium Plus (2WD) B9 Street Perf. Coil Over (Before 7/11/16 & w/o MRC)