HD-FXDB-II-X5.04 Nebraska II slip-on mufflers. Euro 4. Polished

The Miller Nebraska II slip-on muffler set is a high-performance upgrade for the 2017 Twin Cam Dyna FXDB Street Bob with the 103-cubic-inch engine. Sold as a set, these 85mm mufflers are made from polished stainless steel and feature tapered style polished billet aluminum end caps. They are Euro 4 compliant and street legal throughout the EU, offering a boost of approximately 2 to 3 horsepower and 3 to 4 Nm of torque. Installation is straightforward as they are designed to fit your stock head pipes without requiring any ECU remapping. The set includes an integrated catalytic converter, removable dB killers, and all the hardware needed for installation. Crafted in Germany, these mufflers provide a deep, full sound and exceptional durability. For Swiss compliance, the official CH certificate can be ordered separately.