This VISION made Billet Aluminum Transponder Mount is the only way to go on the full sprints. The mount has a quick release rue ring. No need to remove the mount when washing your sprint car. Just remove the quick release rue clip and grab your transponder. No more tie bands or hose clamps. This is a great investment. At least 10 Outlaw drivers are using the VISION made Billet Aluminum Transponder mount. More and more are ordering them.