KONI Special Active FSD Shock (Rear) for 2003-2007 Saab 9-3 AWD truhart-streetplus-coilover-kit-with-front-air-cups-silver-management-ads-modules 2001 BMW M3

2001 BMW M3

Part Number K-12-BR Part Name BR Series Coilovers Vehicle 2010-2013 Peugeot RCZ Drivetrain FWD Damping Adjustment 1-Way (30 levels) Ride-Height Adjustable Yes Spring Rate - Front 6 kg/mm Spring Rate - Rear 3 kg/mm Camber Plates - Front Included Camber Plates - Rear Not Applicable Suspension Design - Front True Coilover Suspension Design - Rear True Coilover Vehicle Fitment

1991 Toyota 4Runner (N60/N130)

1999 BMW 535i RWD (E28/E34/E60)

3 4cyl Drivetrain FWD Lowering Rate - Front 1

KONI Special Active FSD Shock (Rear) for 2003-2007 Saab 9-3 AWD truhart-streetplus-coilover-kit-with-front-air-cups-silver-management-ads-modules 2001 BMW M3KONI Special Active shocks for the 2003 2007 Saab 9 3 AWD 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.