Adventure Hi-Output 450 Slip On Muffler - Black. Fits Pan America 2021up - Vance And Hines Vintage Engine Show Bike Kits * Fits Dyna FXD 2006up

* Fits Dyna FXD 2006up

* Custom tailored for Harley-Davidson’s factory Tour-Pak luggage rack

* Will Not Fit FLHTCUL Ultra Classic Low 2015-2016

* 14mm Pitch

Adventure Hi-Output 450 Slip On Muffler - Black. Fits Pan America 2021up - Vance And Hines Vintage Engine Show Bike Kits * Fits Dyna FXD 2006upThe Vance & Hines Adventure Hi Output 450 delivers a strong increase in horsepower and torque vs the bikes 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 bikes style over the stock black exhaust. * Designed Specifically for the Revolution Max 1250 motor * Cutting Edge Baffle