Adventure Hi-Output 450 Slip On Muffler - Stainless. Fits Pan America 2021up - Vance And Hines Dyna Dual Seats * Designed with strength in

* Designed with strength in mind

* The 4″ machined aluminum tip is powder coated black & etched with the Cobra logo

* Grams Per Second @ 58 psi = 6

stroker cranks and of course high lift cams

Adventure Hi-Output 450 Slip On Muffler - Stainless. Fits Pan America 2021up - Vance And Hines Dyna Dual Seats * Designed with strength inThe 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