HD-FLSTFB-II-X5.09 Montana II slip-on mufflers. Euro 4. Matte black

Upgrade your 2017 Fat Boy or Fat Boy Special with these Miller Montana II slip-on mufflers. Sold as a set, these matte black stainless steel pipes are designed for the 103 and 110 cubic inch engines and feature slash cut style matte black billet aluminum end caps for a cohesive, custom look. They are Euro 4 EC-BE approved and street legal across the EU, delivering the unmistakable Harley-Davidson sound. These German-made mufflers are a quick slip-on install on your factory head pipes, allowing the original exhaust flap system to remain in place. The kit comes complete with all required hardware, a catalytic converter, and a removable dB killer. Swiss vehicle owners can order the official CH certificate separately using part number 719965.