HD-FBY-E4-X11.01 Independence slip-on mufflers. Euro 4. Polished

These Miller Independence slip-on mufflers are designed for 2018 to 2020 Milwaukee-Eight Softail Fat Boy models, including the 107, 114, and Anniversary editions. This set features polished stainless steel 85mm muffler bodies paired with matte black billet aluminum end caps in a standard style. They are Euro 4 compliant and street legal across the EU, offering a significant improvement in sound quality while maintaining a no-hassle, legal ride. The German-made kit comes complete with a catalytic converter, removable dB killers, and all necessary installation hardware. These mufflers are a direct fit for your stock head pipes, making for a straightforward installation that does not require any ECU remapping. They are sold as a set and provide that classic, full-bodied Harley-Davidson exhaust note.