Product information "Tein Mitsubishi Evo X HG Coilovers (uses stock top mounts) SO-ETA2-3 Months-No Cancellations"
Type HG Coilover Kit; OEM Front Upper Mount; OEM Rear Upper Mount; Not EDFC Compatable Ride Height Range (F): -0.7~0.2in (-18~5mm) Ride Height Range (R): -0.75~0.1in (-18.5~3mm) Spring ID (F): 70mm Spring ID (R): 70mm Spring Length (F): 364mm Spring Length (R): 286mm Spring Rate (F): 230lbs/in (4.1kgf/mm) Spring Rate (R): 230lbs/in (4.1kgf/mm)