{"product_id":"1801-1535","title":"Vance \u0026 Hines Exhaust Harley Davidson Pan America 2021-2026 Adventure Hi-Output 450 Slip-On Muffler 46533","description":"\n\u003ch2\u003eWhy the Vance \u0026amp; Hines Adventure Hi-Output 450 Is the Top Exhaust Upgrade for the Pan America\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eVance \u0026amp; Hines Adventure Hi-Output 450 Slip-On Muffler\u003c\/strong\u003e is the definitive performance exhaust upgrade engineered specifically for the \u003cstrong\u003eHarley-Davidson Pan America 1250\u003c\/strong\u003e with its Revolution Max engine. Designed and manufactured in the U.S.A., this 4½\" diameter slip-on delivers \u003cstrong\u003eover 5 horsepower and 5 lb-ft of torque\u003c\/strong\u003e over the stock exhaust while cutting roughly \u003cstrong\u003e6 lbs of exhaust weight\u003c\/strong\u003e — giving adventure riders more power, better balance, and a bold exhaust rumble without sacrificing saddlebag or center-stand compatibility. If you're looking for the best slip-on exhaust for the Pan America 1250, this is it.\u003c\/p\u003e\n\n\u003ch2\u003ePerformance \u0026amp; Sound\u003c\/h2\u003e\n\u003cp\u003eVance \u0026amp; Hines engineered the Adventure Hi-Output 450 from the ground up around the Revolution Max 1250 motor — not as a generic universal fit, but as a purpose-built replacement for the Pan America's stock exhaust system. The result is measurable, dyno-verified performance and a sound profile that turns heads on any road or trail.\u003c\/p\u003e\n\n\u003ch3\u003ePower \u0026amp; Weight Gains\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+5 HP and +5 lb-ft torque\u003c\/strong\u003e — Dyno-tested gains over the stock Revolution Max exhaust system\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e~6 lb weight reduction\u003c\/strong\u003e — Lighter than stock for improved power-to-weight ratio and handling\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4½\" diameter canister\u003c\/strong\u003e — Larger diameter optimized for the Revolution Max's high-displacement V-twin airflow\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRevolution Max 1250-specific tuning\u003c\/strong\u003e — Not a generic slip-on; engineered for this exact engine's exhaust characteristics\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSound \u0026amp; Baffle Design\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBold, aggressive rumble\u003c\/strong\u003e — Cutting-edge baffle design delivers the deep V-twin sound Pan America riders want\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJ2825 compliant\u003c\/strong\u003e — Meets Society of Automotive Engineers J2825 sound level standards for legal use on public roads\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCNC-machined billet end cap\u003c\/strong\u003e — Precision-machined for a premium, race-inspired look that holds up to the demands of adventure riding\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003ch2\u003eConstruction \u0026amp; Compatibility\u003c\/h2\u003e\n\n\u003ch3\u003eMaterials \u0026amp; Finish\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMade in the U.S.A.\u003c\/strong\u003e — Manufactured at Vance \u0026amp; Hines' domestic facility with American craftsmanship\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCNC-machined billet aluminum end cap\u003c\/strong\u003e — Precisely machined for tight tolerances and a clean, premium appearance\u003c\/li\u003e\n  \u003cli\u003eAll necessary installation hardware and instructions included — no additional parts required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdventure-Ready Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible with factory Harley-Davidson® saddlebags\u003c\/strong\u003e — No fitment conflicts with OEM luggage\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible with the factory center stand\u003c\/strong\u003e — Retain full utility with no clearance issues\u003c\/li\u003e\n  \u003cli\u003eDirect OEM replacement — slip-on design requires no cutting, welding, or custom modification\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003ch2\u003eFitment Information\u003c\/h2\u003e\n\u003cp\u003eThis exhaust fits the following Harley-Davidson Pan America models. Verify your year before ordering. All years listed are individually confirmed fitments — not a range estimate.\u003c\/p\u003e\n\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth style=\"white-space: nowrap;\"\u003eYear\u003c\/th\u003e\n      \u003cth style=\"white-space: nowrap;\"\u003eMake\u003c\/th\u003e\n      \u003cth style=\"white-space: nowrap;\"\u003eModel\u003c\/th\u003e\n      \u003cth\u003eNotes\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"white-space: nowrap;\"\u003e2021\u003c\/td\u003e\n      \u003ctd style=\"white-space: nowrap;\"\u003eHarley-Davidson\u003c\/td\u003e\n      \u003ctd style=\"white-space: nowrap;\"\u003ePan America 1250\u003c\/td\u003e\n      \u003ctd\u003eRA1250S and standard variants; Revolution Max 1250\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"white-space: nowrap;\"\u003e2022\u003c\/td\u003e\n      \u003ctd style=\"white-space: nowrap;\"\u003eHarley-Davidson\u003c\/td\u003e\n      \u003ctd style=\"white-space: nowrap;\"\u003ePan America 1250\u003c\/td\u003e\n      \u003ctd\u003eRA1250S and standard variants; Revolution Max 1250\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"white-space: nowrap;\"\u003e2023\u003c\/td\u003e\n      \u003ctd style=\"white-space: nowrap;\"\u003eHarley-Davidson\u003c\/td\u003e\n      \u003ctd style=\"white-space: nowrap;\"\u003ePan America 1250\u003c\/td\u003e\n      \u003ctd\u003eRA1250S and standard variants; Revolution Max 1250\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"white-space: nowrap;\"\u003e2024\u003c\/td\u003e\n      \u003ctd style=\"white-space: nowrap;\"\u003eHarley-Davidson\u003c\/td\u003e\n      \u003ctd style=\"white-space: nowrap;\"\u003ePan America 1250\u003c\/td\u003e\n      \u003ctd\u003eRA1250S and standard variants; Revolution Max 1250\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"white-space: nowrap;\"\u003e2025\u003c\/td\u003e\n      \u003ctd style=\"white-space: nowrap;\"\u003eHarley-Davidson\u003c\/td\u003e\n      \u003ctd style=\"white-space: nowrap;\"\u003ePan America 1250\u003c\/td\u003e\n      \u003ctd\u003eRA1250S and standard variants; Revolution Max 1250\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"white-space: nowrap;\"\u003e2026\u003c\/td\u003e\n      \u003ctd style=\"white-space: nowrap;\"\u003eHarley-Davidson\u003c\/td\u003e\n      \u003ctd style=\"white-space: nowrap;\"\u003ePan America 1250\u003c\/td\u003e\n      \u003ctd\u003eRA1250S and standard variants; Revolution Max 1250\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003eNot sure if this fits your specific build?\u003c\/strong\u003e Contact the Sixty61 team with your year, make, model, and any aftermarket modifications and we'll confirm fitment before you order.\u003c\/p\u003e\n\n\n\u003ch2\u003eFrequently Asked Questions — Vance \u0026amp; Hines Adventure Hi-Output 450 (Pan America)\u003c\/h2\u003e\n\n\u003ch3\u003eHow much power does the Vance \u0026amp; Hines Adventure Hi-Output 450 add to the Pan America 1250?\u003c\/h3\u003e\n\u003cp\u003eThe Adventure Hi-Output 450 delivers over 5 horsepower and over 5 lb-ft of torque compared to the stock Revolution Max exhaust system on the Harley-Davidson Pan America 1250. These figures are based on Vance \u0026amp; Hines' own dyno testing of the part designed specifically for the Revolution Max 1250 engine.\u003c\/p\u003e\n\n\u003ch3\u003eIs the Vance \u0026amp; Hines Adventure Hi-Output 450 street legal?\u003c\/h3\u003e\n\u003cp\u003eYes. This slip-on exhaust meets SAE J2825 decibel standards, which is the industry benchmark for motorcycle exhaust sound levels. It is designed for legal street use. Note that J2825 compliance does not guarantee compliance with all local, state, or municipal noise ordinances — check your local regulations if you ride in areas with strict noise enforcement.\u003c\/p\u003e\n\n\u003ch3\u003eWill this exhaust fit with the Pan America's factory saddlebags?\u003c\/h3\u003e\n\u003cp\u003eYes. Vance \u0026amp; Hines specifically engineered the Adventure Hi-Output 450 to clear the Harley-Davidson factory saddlebags with no modification required. It is also compatible with the factory center stand, so you retain full luggage and parking utility after installation.\u003c\/p\u003e\n\n\u003ch3\u003eDoes the Vance \u0026amp; Hines Hi-Output 450 require a tune or ECU remap after installation?\u003c\/h3\u003e\n\u003cp\u003eVance \u0026amp; Hines does not require a tune as a prerequisite for installation and the exhaust will function on the stock ECU. However, as with most performance slip-on exhausts on fuel-injected bikes, an optional fueling upgrade or ECU tune from Vance \u0026amp; Hines or a reputable tuner can maximize the power and throttle response gains. Many riders ride it as-is with noticeable improvement; a tune extracts the full potential.\u003c\/p\u003e\n\n\u003ch3\u003eHow difficult is it to install the Adventure Hi-Output 450 on the Pan America?\u003c\/h3\u003e\n\u003cp\u003eInstallation is a straightforward slip-on replacement that most mechanically inclined riders can complete in under an hour using basic hand tools. No cutting, welding, or fabrication is required. All necessary hardware and instructions are included in the box.\u003c\/p\u003e\n\n\u003ch3\u003eWhat is the weight savings over the stock Pan America exhaust?\u003c\/h3\u003e\n\u003cp\u003eThe Adventure Hi-Output 450 reduces overall exhaust weight by approximately 6 lbs compared to the stock Revolution Max exhaust system. For an adventure bike like the Pan America, this reduction improves the power-to-weight ratio and lowers center-of-gravity mass — benefits you feel in both performance and handling.\u003c\/p\u003e\n\n\u003ch3\u003eWhat part number is this exhaust?\u003c\/h3\u003e\n\u003cp\u003eThe Vance \u0026amp; Hines Adventure Hi-Output 450 Slip-On Muffler for the Harley-Davidson Pan America 1250 (2021–2026) is part number \u003cstrong\u003e46533\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWhy buy the Vance \u0026amp; Hines Pan America exhaust from Sixty61?\u003c\/h3\u003e\n\u003cp\u003eSixty61 is an authorized Vance \u0026amp; Hines dealer with over 20 years in powersports e-commerce. When you purchase through Sixty61, you receive a genuine, warranty-eligible product backed by full manufacturer support — not a gray-market import. Our team is available to confirm fitment, answer pre-purchase questions, and support you after the sale. We ship from Orlando, FL with fast domestic fulfillment.\u003c\/p\u003e","brand":"VANCE \u0026 HINES","offers":[{"title":"Default Title","offer_id":45552908501245,"sku":"46533","price":599.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/6263\/1421\/files\/2823CD0F-A85F-4DC3-9AC4-D04760011544.png?v=1762471734","url":"https:\/\/www.sixty61.com\/products\/1801-1535","provider":"Sixty61","version":"1.0","type":"link"}