Features & Benefits:-
* Improved power and torque
* 4.5″ Mufflers with billet endcaps
* Deep bass rumble throughout the RPM range
* Stainless steel header construction
* Includes adapters for OE or wide band O2 sensors
* O2 sensor location same as stock
* SAE J2825 sound level compliant
* High Flow Cats increase exhaust flow for optimum torque
* Catalysts located in mufflers moves heat away from rider
Tech Tips:-
* Fuel Mixture Ca libration is Advised.
* Proudle Made in USA by S&S Cycle!
MFR PART No: 550-0701B
REVELRY PART No: SS550-0701B
