The Bilstein B12 Pro-Kit suspension kit for Audi A4 Avant (8K5) provides a complete front-and-rear set of Bilstein B8 Performance Plus dampers paired with Eibach Pro-Kit springs tuned for this chassis. Offering moderate fixed-height lowering between 24–40mm depending on application, the kit aims to improve handling and stance while delivering progressive spring characteristics, predictable control and precise, application-specific ride tuning.
Bilstein B12 Audi A4 Avant (8K5) K 2 PK Suspension Kit