Product information "Tein 07-10 Toyota Yaris (NCP91L/NCP93L) Street Advance Z Coilovers"
Street Advance Z Coilovers; OEM Front Upper Mount; OEM Rear Upper Mount; Not EDFC Compatable Ride Height Range (F): -2.47~-0.98in (-62~-25.83mm) Ride Height Range (R): -2.67~-1.32in (-68.17~-32.67mm) Spring ID (F): TBA Spring ID (R): TBA Spring Length (F): 225mm Spring Length (R): 231mm Spring Rate (F): 224lbs/in (4kgf/mm) Spring Rate (R): 174lbs/in (3.1kgf/mm)