KONI Special Active FSD Shock (Rear Left) for 2007-2013 Mini Cooper (R56) 650i Part Number W63401 Part Name

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Part Number W31408 Part Name Shock Absorber Bushing Vehicle 1973-1986 Ford F-250 Base Chassis Code F-Series Bushing Color Black Bushing Material Polyurethane Color Black Durometer 72 Installation Difficulty Moderate Installation Time (hrs) 1 Kit Contents 4 Bushings Material Polyurethane Vehicle Placement Front Wheel Alignment Required Yes Vehicle Fitment

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KONI Special Active FSD Shock (Rear Left) for 2007-2013 Mini Cooper (R56) 650i Part Number W63401 Part NameKONI Special Active shocks for the 2007 2013 Mini Cooper (R56) 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