maXpeedingrods Adjustable Coilovers Suspension Struts for Subaru Impreza WRX Sti Legacy GDA GDB Saab 9-2X Shock Absorber Fit for Subaru Impreza WRX 02-07 GDA GDB (WRX Wagon, 2.5RS Models) / STI 04 GDA GDB Fit for Subaru Legacy 94-98 GDA GDB / for Subaru Forester 03-08 SG Fit for Saab 9-2X (2004 2005) / for Subaru Impreza Outback Sport Front Spring rate:9kg/mm (504lbs/in),Rear Spring rate:7kg/mm (392lbs/in) Damper: 24 ways adjustable damping