ST Suspensions Muscle Car Springs for 1965-1966 Ford Mustang Fastback 328Ci with the right activation point

with the right activation point and damping force

1993 Nissan NX SE

1995 Subaru Impreza WRX (GC/GF/GM)

2003 Porsche 996 Turbo

Optional EDC Cancellation Kit Available to prevent warning lights for EDC equipped vehicles

ST Suspensions Muscle Car Springs for 1965-1966 Ford Mustang Fastback 328Ci with the right activation pointWith our ST Sport Springs, you can equip your car with a spring kit that has been developed specifically for your vehicle and designed to fit your original shocks. Our ST Sport Springs for the 1965 1966 Ford Mustang Fastback are designed to work in conjunction with your factory dampers. Each set is matched to your particular vehicle to ensure your suspension continues to function properly. At ST Suspensions, your driving experience is the main focus