KONI Special Active FSD Shock (Rear Right) for 2007-2013 BMW X5 (E70) qa1-front-upper-and-lower-coilover-conversion-kit 25 Length of the Groove

25 Length of the Groove 55mm Dedicated spring inside diameter 61

Part Number S-08-BR Part Name BR Series Coilovers Vehicle 1998-2004 Audi A6 Drivetrain FWD Chassis Code C5 Damping Adjustment 1-Way (30 levels) Ride-Height Adjustable Yes Spring Rate - Front 12 kg/mm Spring Rate - Rear 6 kg/mm Spring Size - Front 62-200-12K Spring Size - Rear 62-170-6K Swift Springs - Front 62-203-X Swift Springs - Rear 62-178-X Camber Plates - Front Not Applicable Camber Plates - Rear Not Applicable Suspension Design - Front True Coilover Suspension Design - Rear True Coilover Vehicle Fitment

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KONI Special Active FSD Shock (Rear Right) for 2007-2013 BMW X5 (E70) qa1-front-upper-and-lower-coilover-conversion-kit 25 Length of the GrooveKONI Special Active shocks for the 2007 2013 BMW X5 (E70) use KONI's patented Frequency Selective Damping (FSD) technology to deliver two damping curves in one fixed shock soft for low frequency road inputs (comfort) and firm for high frequency body motion (control). The result is a daily driver that feels composed without compromising ride quality. FSD reacts to the road, not to a driver setting, so there's nothing to adjust and nothing to wear out.