ST Suspensions ST X Coilover Kit for 2004-2012 Porsche Boxster/Boxster S (987) Scion 68 Kg/mm Spring Rate -

68 Kg/mm Spring Rate - Rear 8

2002 Lexus IS300

2006 Audi A4 Quattro Sedan 1

2011 Porsche 911 (w/o PASM)

ST Suspensions ST X Coilover Kit for 2004-2012 Porsche Boxster/Boxster S (987) Scion 68 Kg/mm Spring Rate -The ST X Coilover Suspension for the 2004 2012 Porsche Boxster Boxster S (987) was developed for the everyday driver who needs to hug the curves yet retain road comfort. Simple, uncomplicated road performance for those who just want to get in and drive. Add in our wide range of height adjustability; the ST X Coilover will look as perfect as it feels. ST X Coilover Kit deliver precise adjustment to your ride height and look of your car. We manufacture