HD-FXDWG-III-X5.11 Utah III slip-on mufflers. Euro 4. Matte black

This Miller Utah III slip-on muffler set is designed specifically for the 2017 Twin Cam Dyna Wide Glide 103-inch model. These matte black stainless steel mufflers feature matching tapered matte black billet aluminum end caps, providing a stealthy, unified look. Built in Germany, these 85mm diameter pipes are Euro 4 compliant and street legal across the EU, featuring an integrated catalytic converter. They offer a hassle-free boost in performance, typically adding 2-3 horsepower and 3-4 Nm of torque without the need for an ECU remap. The set includes all necessary installation hardware for a quick fit onto your factory head pipes. The dB killers are removable for maintenance purposes. Note that the Swiss CH certificate is sold separately as part number 719965.