Our race tow hooks install in minutes on any BMW that came with a factory screw in tow hook. Designed to screw directly into the factory bumper pull location. These pulls are a 2 piece design allowing you to mount them close to the factory bumper cover without the worry of scratching your paint while screwing them on. Keep the corner workers and track officials happy by installing a set of hooks that are both highly visible and highly functional. This hook is 5" long.