Looking for a classic system that never goes out of style? Rinehart's 2-into-2 exhaust system has their own spin on it as they bring you this drag style pipe with their stepped header design along with anti-reversion louver technology. Give your hog the unmatched performance gains and sound you need! Classic straight "drag-pipe" look that utilizes Rinehart Racing's proven Stepped-header and anti-reversion louver technology for unmatched performance and maximum power Larger diameter 2.5" muffler gives a deeper, throaty rumble Full coverage 2.5" heat shields create a sleek, clean look Features 18mm 02 ports for easy dyno tuning Bung adapter kit 544-696 required for all 2012 and up models Comes with all mounting hardware and installation instructions.