Bilstein B16 (PSS9) dampers feature ride height adjustability with 9-stage manual damping adjustment in an OE quality, direct fit package. The 9-stage damping system adjusts both rebound and compression with each click to provide the best handling performance in any condition. These monotube performance dampers are tuned for each specific application. The zinc coated and threaded body design will give you the flexibility to find the perfect ride height setting for your intended use while providing unsurpassed protection against the harshest road elements. B16 (PSS9) dampers are made in Germany and feature technology tested on the famed Nurburgring.