Reservoir: No

An accelerometer built into the module provides the app with a graph of the g-forces while driving

GTIN: 00651860747392

GTIN: 00651860796093

Bilstein Shock Absorbers 1 x 60mm RCO Spring Reservoir: NoBilstein 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 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 Bilstein quality.