HD-FXDL-II-X5.09 Nebraska II slip-on mufflers. Euro 4. Matte black

The Miller Nebraska II slip-on muffler set is a high-performance, German-made exhaust for 2017 Twin Cam Dyna Low Rider 103 models. Sold as a set, these 85mm diameter mufflers are finished in matte black stainless steel and feature matching slash cut style matte black billet aluminum end caps. The system is Euro 4 compliant and includes catalytic converters, making it fully street legal across the EU. It provides the signature Harley-Davidson sound along with a performance gain of 2 to 3 horsepower and 3 to 4 Nm of torque. No ECU modification is required, and the mufflers install easily onto stock head pipes with the included hardware. The dB killers are removable for maintenance, ensuring long-term durability and consistent sound quality.