The Hi-Output Slip-Ons’ design is singularly focused to yield maximum horsepower and features a deep, race-inspired exhaust note.
* Aggressive Stepped 4.5-Inch Mufflers
* CNC Machined Billet End Caps
* Deep Race Inspired Exhaust Note
* In 2021, for International Models, Harley shrunk the header pipe where the mufflers clamp on & added a gasket. If you are running stock header pipes you will need # CG-C10365 (Muffler Gasket Kit). If you have aftermarket headers pipes, these don’
