Bilstein B14 Performance Suspension 

The Bilstein B14 PSS Suspension allows adjustable vehicle ride height without the expense of a fully adjustable damping system. This system features both coilover and standard mono-tube gas pressure shock or struts with performance level valving for application specific, progressive rate coil springs.

The product benefits at a glance:
Threaded body adjustable range of 20 mm
Lowering of approx. 30-50 mm at front and rear
Road-tested and fine-tuned by BILSTEIN ride engineers, under extreme motorsports conditions
Aluminum Spring plates and lock nuts
Surface coating using Triple-C-Technology®for long-lasting corrosion resistance
Round threads for easy adjustment
Quality sport springs made from highly durable material
Gas pressure technology
BILSTEIN monotube technology, made in Germany