Bilstein B6 shock absorbers and struts are the ideal choice for improving the performance of any vehicle. Bilstein B6 shock absorbers and struts utilize a unique velocity sensitive digressive piston which reacts to changing road conditions to provide consistent fade free performance. All B6 shock absorbers and struts are tuned for each specific application to assure optimal performance is achieved. Bilstein B6 shock absorbers and struts offer a significant improvement in ride quality handling and comfort.Features & Benefits 46mm monotube design ensures consistent fade-free performance in all conditionsSpecific tuning for stock height vehiclesUses OEM springs and mounting hardwareAdditional Attributes Adjustable Damping:Non-AdjustableBoot Included:NoCollapsed Length (IN):16.73Collapsed Length (mm):425.0Extended Length (IN):25.02Extended Length (mm):635.5Finish:Black PaintInternal Design:TwintubeLower Mount Type:Base CupPartType:Shocks / StrutsProp 65 (Y/N):YProp 65 - Short Label:WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.govReservoir:NoSegment:TuningSeries:B6Spring Seat Included:Yes - FixedTitle:Bilstein Shock AbsorbersUpper Mount Type:Stem