HD-ST-107-X39-X48.00 Destiny slip-on mufflers. Euro 5. Polished

These Miller Destiny slip-on mufflers are a premium choice for 2021 to 2024 Harley-Davidson Softail Standard models. Crafted in Germany from polished stainless steel, this set features standard style polished billet aluminum end caps. They are fully Euro 5 EC-ECE approved, meaning you get that deep, unmistakable Harley rumble while staying street legal across the EU. The 85mm diameter mufflers include catalytic converters and a spot-welded dB killer for a hassle-free experience. You can expect a performance bump of around 2-3 horsepower and 3-4 Nm of torque without needing to remap your ECU. They slide right onto your stock head pipes and come with all the necessary hardware for a straightforward installation. Sold as a set.