SIDEWINDER® 2-1 for 2007–2016 TOURING MODELS–BlackS&S Cycle has created the next level in high performance bagger exhaust! Merging a full flow stainless header into a highly engineered collector and culminating in a 4. 5" muffler, the Sidewinder represents the perfect combination of style and power. Fitment 20072016 FL models Features and Benefits 2 1 styling for high performance baggers High flow cat Increased power and torque Guardian Black finish Black Highlight Machined aluminum end cap Includes