Tein Lexus 06-12 GS430 / 07-11 GS350 / 06 GS300 Mono Sport Damper Coilovers

Mono Sport Coilover Kit; Rigid Front Upper Mount; Rigid Rear Upper Mount; EDFC Compatible, Requires Motor EDK05-12120
Ride Height Range (F): -4.2~1.1in (-106.86~28.29mm)
Ride Height Range (R): -5.38~0.67in (-136.43~17.1mm)
Spring ID (F): 70mm
Spring ID (R): 65mm
Spring Length (F): 200mm
Spring Length (R): 225mm
Spring Rate (F): 560lbs/in (10kgf/mm)
Spring Rate (R): 448lbs/in (8kgf/mm)