S&S CYCLE 50 State 2:1 Sidewinder? Exhaust - Black 550-0772B

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