Bilstein 48-105958 Front and Rear B16 (PSS9) Suspension Kit Audi RS4, S4

The Bilstein B16 PSS9/PSS10 coilover system 48-105958 brings the precise suspension tuning of a race car to your Audi driving experience, with 9 or 10 precise compression and rebound settings, adjustable from street driving to racing. Manually adjustable front and rear progressive rate springs give you control over ride height and desired handling. Lowers approximately 1 - 1.75". Coilovers are not just for racing anymore--tune your ride to the street or the track with a simple twist of the dial. Limited lifetime warranty against manufacturer defects.

Bilstein B16 (PSS9) 48-105958