KONI Special Active FSD Shock (Front) for 2002-2009 Saab 9-5 bilstein-sls-m-series-monotube-suspension-shock-absorber These GRB WRX coilovers feature

These GRB WRX coilovers feature Fortune Auto's Generation 8 monotube damper technology with independently adjustable high-speed compression

Collapsed Length 673

1999 Subaru Impreza WRX L (GC/GF)

Part Number 3801

KONI Special Active FSD Shock (Front) for 2002-2009 Saab 9-5 bilstein-sls-m-series-monotube-suspension-shock-absorber These GRB WRX coilovers featureKONI Special Active shocks for the 2002 2009 Saab 9 5 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.