The Bilstein B16 (PSS10) Performance Suspension System offers race-inspired technology for the street. This kit features 10-stage manually adjustable damping settings (rebound and compression) using a single adjustment knob. The monotube performance dampers are paired with matched progressive rate springs to provide exceptional handling and lowering capabilities between 30mm to 50mm. The kit includes: 2x Front Coilovers (Art: 35-253914), 2x Rear Shock Absorbers (Art: 24-253925), 2x Front Main Springs, 2x Rear Main Springs, and 2x Rear Adjustable Spring Seats with hardware. Finished in Bilstein's Triple-C-Technology zinc coating for long-lasting corrosion resistance.