V&H Hi-Output 2-1 Short Breakout 13-17, 08-11 Rocker & 2009 CVO SoftailV&H Hi Output 2 1 Short Breakout 13 17, 08 11 Rocker & 2009 CVO Softail The Hi Output family expands the line with an aggressively stout 2 into 1. Engineered to be a compact version of our signature stepped megaphone, the Hi Output 2 into 1 Short is perfect for the rider that demands the performance of a 2 into 1 and the distinctive sound of the Hi Output. Deep, Throaty Note CNC Machined Billet End Cap Optional Quiet Baffle