Bilstein B6 11-17 BMW X3 / 15-17 BMW X4 Rear Monotube Shock Absorber Nissan Integrated Check Valve: Prevents backflow

Integrated Check Valve: Prevents backflow and maintains fuel system pressure

Configuration: Closed loop (non-VTA)

and yellow (sold separately)

The Fluid Lock configuration uses a sealed

Bilstein B6 11-17 BMW X3 / 15-17 BMW X4 Rear Monotube Shock Absorber Nissan Integrated Check Valve: Prevents backflowBilstein B6 Performance dampers are a performance upgrade to OE dampers designed to be paired with the OE factory spring. These dampers offer application specific valve settings with a monotube design to bring out the best handling performance of a vehicle. Each damper is rigorously tested for quality that meets or exceeds OE standards. B6 Performance dampers will provide improved safety and handling performance with the added benefit of world famous