Firebrand 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 new Monarch 2:1 system represents the perfect combination of style and power.
* Increased power and torque
* Machined aluminum endcap
* Stainless steel stepped header
* Includes adapters that allow use of wide band or stock O2 sensors & includes all hardware
* Throaty 2:1 exhaust note< /P>
Tech Tips:-
* Fuel Mixture Calibration is Advised.
Proudly Made in the USA by S&S Cycle !
MFR PART No: 10-1073
ROLLIES PART No: FB-10-1073
