KONI Special Active FSD Shock (Front) for 1997-2003 BMW 5 Series (E39) isc-suspension-n1-v2-street-sport-coilover-kit straight line stability and consistent

straight line stability and consistent performance for your 1968-1972 Pontiac LeMans vehicle

Suffering uneven tire wear on your 2002-2006 Honda Civic Si Base (ES)

2014 Mercedes-Benz E350 CGI Coupe (W207)

Part Number I-131-DS Part Name DS Series Coilovers Vehicle 2017-2023 BMW 5 Series Sedan Drivetrain AWD Chassis Code G30 Damping Adjustment 1-Way (30 levels) Ride-Height Adjustable Yes Spring Rate - Front 9 kg/mm Spring Rate - Rear 4

2019 Tesla Model Y (AWD)

KONI Special Active FSD Shock (Front) for 1997-2003 BMW 5 Series (E39) isc-suspension-n1-v2-street-sport-coilover-kit straight line stability and consistentKONI Special Active shocks for the 1997 2003 BMW 5 Series (E39) 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