The Vance & Hines Adventure Hi-Output 450 delivers a significant increase in horsepower and torque over the stock Revolution Max exhaust system while reducing overall exhaust weight by nearly 6 pounds. Featuring a rugged stepped-style Hi-Output canister with a premium brushed finish, the Adventure Hi-Output 450 enhances both the performance and styling of your Harley-Davidson Pan America.
- Designed specifically for the Revolution Max 1250 engine
- Advanced baffle design delivers a bold, aggressive exhaust tone
- Meets SAE J2825 sound standards
- Stepped 4.5-inch diameter muffler
- Gain of 5 horsepower and 5 ft-lb of torque over stock
- Nearly 6 lbs lighter than the factory exhaust
- CNC-machined billet end cap
- Improved rider boot clearance
- Compatible with Harley-Davidson factory saddlebags and center stand
Dyno Chart
Hi-Output 450
Part number 46533
- Product line: Adventure Hi-Output 450
- Finish: Stainless Black
Fitment
- Harley Davidson CVO Pan America 2024-2025
- Harley Davidson Pan America 2021-2023
- Harley Davidson Pan America Limited 2026
- Harley Davidson Pan America Special 2021-2026
- Harley Davidson Pan America ST 2025-2026
