HD-FB-E4-X12.03 Independence slip-on mufflers. Euro 4. Polished

The Miller Independence slip-on muffler set is designed specifically for 2018 to 2020 Fat Bob 107 and 114 models, combining polished stainless steel bodies with slash cut matte black billet aluminum end caps. These German-made mufflers are Euro 4 compliant and street legal throughout the EU, delivering a deep and resonant Harley-Davidson sound. The 85mm diameter mufflers are a direct slip-on fit for factory head pipes, and the kit is sold as a set including all necessary installation hardware and catalytic converters. The dB killers are removable for maintenance, and no ECU modifications are necessary. This set provides a high-quality exhaust solution that balances performance, style, and legal compliance.