Description Reviews Need to replace your supercharger belt?....... Want to add a pulley?...... You'll need this tool to do it! Use this tool to de-tension your belt and make removal quick and easy! This is the newest and most improved tool they have. It's welded contrion is then CAD plated to not rust then finished off with a soft grip handle. This tool will serve you for years to come. Note: Only need it once? Tool rental is also available from Detroit Tuned. 2 Reviews 5 Great tool Posted by Aurelien Dallaserra on 4th Dec 2019 This is a basic tool, but this one’s great. Nice and strong, great fit and a bonus of being shiny! 5 85 Bucks, or 85 Headaches Posted by Brendan in Denver on 13th Jul 2015 Some people say you can remove the tension from your Mini serpentine belt without this tool. Don't even bother trying. With this tool the removal time is about 45 seconds; installation is even less. Without it you would be better off pounding nails into the floor with your forehead. If you are a decent human being who lives in the Denver are and want to borrow mine, look me up.