Audi S-27 A4/S4 (53mm Front Strut) 2017 BR Coilover RSX The independently adjustable lower mount

The independently adjustable lower mount allows fine tuning of a vehicle's height without sacrificing shock travel

- 5 to week build time if not readily in stock

The RS Series suspension kit is our most popular coilover

Introducing our in house hand assembled air strut

Audi S-27 A4/S4 (53mm Front Strut) 2017 BR Coilover RSX The independently adjustable lower mountThe BC Racing BR Series offers the most affordable entry into coilover suspension without sacrificing performance, comfort, build quality, vehicle height, or handling. This is done by extensively testing each vehicle then refining the coilover characteristics as many times as needed to ensure the most well balanced and affordable aftermarket suspension conceivable. BC Racing takes great pride in choosing spring rates for our off the shelf kits that