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Style and Performance Upgrades

This collection of premium Milwaukee Eight, Touring, Softail, Dyna and Sportster performance videos provides you with precisely everything you need to know about Harley exhaust, air intakes, EFI mapping, custom parts and more. Improve your Harleys’ performance with the help from these tips and techniques. Find out what our Harley-Davidson expert mechanics have to say about customizing your Harley. Grab your Harley and start improving your performance!