For 12-17 Dyna Models. Shortshots Staggered Exhaust Systems. Chrome. A revolution in blue-proof exhaust technology, Vance & Hines delivers the short, fat, straight-pipe look with twin slash-cut ends. High style and performance combined with unbeatable value. 13/4" headpipes with 220° coverage heat shields. Flat plane mounting panel for the 12mm O2 sensors featured across the 12-17 Dyna model lines; mounting panel positions sensor deeper into exhaust stream, providing enhanced data feedback to the ECM. Includes removable baffles, mounting hardware and instructions. Black pipes feature full coverage heat shields coated with a race-quality matte black ceramic contrasted with a signature chrome badge and end tips. Made in the U.S.A. - Part Number - 1800-1416