Cusco Japan - Street Zero Coilover Kit - Nissan Fairlady Z Z32Specifications: Manufacturer: Cusco Japan Part Number: 249 61P CN Type: Street Zero Ref 249 61P CN Front Specs: Full length Adjustable Recommended Height F R: 45 to 0 ? 40 to 0 Maximum adjustment F R: 60 to 0 ? 60 to 0 Spring Rates (Kg): 12 or (10 11 14 16) Rear Specs: Full length Adjustable Spring Rates (Kg): 10 or (8 9 11 12) Options: Front and rear come with Pillow ball upper mounts : +JPY30,000 The STREET ZERO series suspension coilover system is