Adventure Hi-Output 450 Slip-On Muffler, 2021 Harley Pan America

The Vance & Hines Adventure Hi-Output 450 delivers a strong increase in horsepower and torque vs the bike’s stock Revolution Max exhaust system while reducing overall weight of the exhaust by nearly 6 lbs. The new rugged look is a familiar round, stepped-style HI-Output canister, but with a new brushed finish which enhances the bike’s style over the stock black exhaust.

– Designed Specifically for the Revolution Max 1250 motor
– Cutting-Edge Baffle Design delivering bold rumble while meeting J2825 decibel levels
– Stepped 4.5-inch Diameter Slip-on delivers over 5 Horsepower and 5 ft pds Torque
– CNC Machined Billet End Cap
– Improved rider boot clearance
– Compatible with Harley-Davidson factory saddlebags and centerstand
– 50-State Emissions Compliant