Bilstein B16 (DampTronic) suspension kit for 2018–2021 Audi S5 retains factory electronic damping while offering ride height adjustability and monotube performance dampers with application-specific matched springs. The zinc-coated threaded bodies allow about 30–50mm lowering, quick damping adjustments, and protection against road elements. These German-made kits carry motorsport-tested technology.
Bilstein B16 (DampTronic) 18-21 Audi S5 Front and Rear Suspension System