HD-FXDWG-III-X5.07 Utah III slip-on mufflers. Euro 4. Matte black

The Miller Utah III slip-on muffler set is a perfect fit for 2017 Twin Cam Dyna FXDWG Wide Glide models with the 103-cubic-inch engine. These 85mm mufflers are crafted from matte black stainless steel and feature matching standard style matte black billet aluminum end caps. They are Euro 4 compliant and street legal throughout the EU, providing a significant sound improvement and a performance gain of about 2 to 3 horsepower. Installation is straightforward as they slip directly onto your stock head pipes, and no ECU modification is necessary. The set includes an integrated catalytic converter, removable dB killers, and all required mounting hardware. Made in Germany, these mufflers offer a deep, authentic sound and exceptional build quality. Swiss vehicle certificates can be ordered separately using your license information.