Yeah Racing SCX24 Internal Spring Shocks feature a 37mm eye to eye length and internal spring construction to give your micro rig a more scale look. All the mounting hardware required for installation is included. Package includes two shocks. NOTE: Please note these shocks do not have seals for oil, adding oil will result in leakage. Features: Fits all Axial SCX24 models Aluminum Internal Spring Shocks 37mm Length (eye to eye) Anodized Red Includes: (2) Shocks (8) O-rings (4) Ball Studs (4) Screws