S&S CYCLE 50 State 2:1 Sidewinder Exhaust - Black 550-0759D

50 State 2:1 Sidewinder Exhaust - Black Increased power and torque, Stainless steel stepped header construction, High-flow catalytic converters, Includes adapters that allow use of wide band or stock O2 sensors, Machined aluminum end cap, Deep performance exhaust note, All necessary mounting hardware included, Made in U.S.A., Not for trike applications