Features & Benefits:-
* Complete 2:1 system for high-performance baggers.
* Improved power & torque for greater rideability.
* Stainless steel stepped header with power building merge collector.
* Includes adapters that allow use of wide band or stock O2 sensors.
* High Temperature Ceramic Black Finish.
* 4-1/2in. muffler with Highlight Machined Sidewinder end cap.
* Deep 2:1 performance exhaust note.
* Includes removable dB Reducer.
* Includes all hardware & Exhaust Gaskets.
* Left side fill, Shadow Pipe available # SS550-0831.
* Fuel Mixture Calibration is Advised.
Proudly Made in the USA by S&S Cycle !