With the Bilstein B14 threaded ride height adjustable kit, we're bringing technology from the race track onto the street.
 
The product benefits at a glance:
Threaded body adjustable range of 20 mm at both axles, while installed
Lowering of approx. 30-50 mm at front and rear
Road-tested by Bilstein under motor sports conditions and fine-tuned
Spring plates and lock nuts made from a special aluminium alloy
Surface coating using Triple-C-Technology® for long-lasting corrosion resistance
Round threads for ease of adjustment
Quality sport springs made from highly durable material
Bilstein gas pressure technology
Bilstein mono-tube/Upside-Down technology, made in Germany
German TÜV certificate