HD-FLSTFB-II-X5.05 Montana II Slip-On Exhaust

These Miller Montana II slip-on mufflers are engineered for 2017 Fat Boy models with the 103 cubic inch engine and 2017 Fat Boy Special models with the 110 cubic inch engine. Sold as a set, these polished stainless steel pipes feature tapered style matte black billet aluminum end caps for a custom look. They are Euro 4 EC-BE approved, ensuring they are street legal across the EU while maintaining a rich, deep exhaust tone. These German-made mufflers are designed for an easy slip-on installation that works with your factory head pipes and exhaust flap system. Each set includes all required hardware, a catalytic converter, and a removable dB killer. Swiss vehicle owners can order the necessary CH certificate separately using part number 719965.