Bassani True Dual Down Under Headers For Harley Touring 2017-2025 Brand new headers (unused) - Design keeps heat from your legs and attractive true-dual design dives under the bike for a traditional look - Heat shields included - Includes 18mm and 12mm O2 ports and a set of plugs for each - Mufflers NOT included Fitment on Harley Davidson Touring models 2017-2025