Vance & Hines HD 21-22 Pan America Hi-Output 450 S/O Slip-On Exhaust

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.

• 5 Horsepower and 5 ft-lb Torque Increase Over Stock
• 50-State Emissions Compliant
• 6-lbs Lighter than Stock
• Compatible with Harley-Davidson Factory Saddlebags and Center Stand
• Designed Specifically for the Revolution Max 1250 motor
• Improved Rider Boot Clearance
• Meets SAE J2825 Sound Standard
• Stepped 4.5-inch Diameter Muffler

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