KONI Special Active FSD Shock (Front) for 2012-2020 BMW 3 Series RWD (F30) M4 Competition 1994 Subaru WRX STI AWD

1994 Subaru WRX STI AWD (GC8)

1997 Mercury Mountaineer (U152)

Part Number W53479 Part Name Control Arm Bushing Vehicle 2009 Land Rover LR3 HSE Lux Chassis Code L319 Bushing 1 Inner Diameter 16 mm Bushing 1 Outer Diameter 53

2013 Honda CR-V 20G FWD (RM1)

Part Number VSB15-B1MS2 Part Name EnduraPro Plus Shock Absorber Vehicle 2006-2011 Honda Civic Si FWD Chassis FG2 Engine 2000 Position Rear Damping Adjustable Yes Ride Height Adjustable No Upper Mounts OEM Ride Height Range Not Applicable EDFC Compatible Yes Notes 2DR/4CYL Vehicle Fitment

KONI Special Active FSD Shock (Front) for 2012-2020 BMW 3 Series RWD (F30) M4 Competition 1994 Subaru WRX STI AWDKONI Special Active shocks for the 2012 2020 BMW 3 Series RWD (F30) 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