Bilstein B16 Coilovers For 2009 Audi A4 Quattro Avant

The Bilstein B16 PSS9/10 kit is a race inspired system, providing the ultimate in high performance tuning. The manually adjustable monotube gas shock absorbers feature 9 or 10-stage precise compressing and rebound settings, from comfort to competition. The threaded body allows accurate adjustability of the front and rear progressive springs to achieve the vehicle ride height (30mm to 50mm), center of gravity and level of performance handling desired. Bilstein's patented Triple-C-Technology coating ensures long-lasting resistance to corrosion.

Features:

- Individual settings ranging from maximum comfort to aggressive Sport can be selected by the twist of a dial (9 on PSS9, 10 on PSS10)

- Threaded body adjustable range of 20 mm at both axles

- Lowering of approx. 30-50 mm at front and rear

- Road-tested and fine-tuned by BILSTEIN ride engineers, under extreme motorsports conditions

- Spring plates and lock nuts made from a special aluminum alloy

- Surface coating using Triple-C-Technology®for long-lasting corrosion resistance

- Round threads for easy adjustment

- Quality sport springs made from highly durable material

- Quality sport springs made from highly durable material

- Gas pressure technology