Vance and Hines Big Radius Full Exhaust System - Harley Dyna 1991-2005
About Vance and Hines
Vance & Hines has been building motorcycle exhaust since 1979 and has run factory-backed drag and King of the Baggers programs that feed straight back into its street products. Systems like the Torquer and the 2-into-1 designs are engineered around real dyno work, not just sound — which is why they show up on so many tuned Milwaukee-Eight and Twin Cam builds.
Give your 1991-2005 Harley Dyna the radical custom-bike styling and performance it deserves with the Vance & Hines Big Radius full exhaust system. Featuring PCX™ Technology with a chambered high-flow catalyst cartridge, this system is engineered to boost torque. You'll also get that deep, throaty growl that commands attention, all while maintaining 49-state emissions compliance.
Why riders pick this
- Boosts torque with PCX™ chambered catalyst technology
- Delivers a deep, throaty custom-bike exhaust growl
- 49-state emissions compliant for street legality
- Full-coverage precision-cut heat shields for a premium finish
- Radical Big Radius styling for an unmistakable custom look
The Vance & Hines Big Radius full exhaust system isn't just about making a statement; it's about delivering real performance for your 1991-2005 Harley Dyna. The iconic Big Radius curves provide an unmistakable custom look that sets your bike apart. Beneath the stunning aesthetics, PCX™ (Power Chamber Exhaust) Technology and a high-flow catalyst cartridge work in concert to increase low-end torque and improve throttle response. Precision-cut full-coverage heat shields ensure the system looks as good as it performs, protecting the finish and providing rider comfort.
Radical Style, Serious Performance
- Chambered high-flow catalyst cartridge for increased torque output
- PCX™ (Power Chamber Exhaust) technology optimizes power delivery
- 49-state emissions compliant for street legal riding
- Full-coverage precision-cut heat shields for a clean, custom look
- Iconic Big Radius styling transforms your Dyna's profile
Maximize Your Ride
Designed specifically for 1991-2005 Harley Dyna models, this full exhaust system offers a straightforward upgrade. The aggressive sound and enhanced performance will make every ride more exhilarating. To fully capitalize on the torque gains from the high-flow catalyst and ensure your engine runs efficiently with the increased exhaust flow, a fuel/air recalibration is highly recommended. This will optimize your bike's air-fuel ratio for peak performance.
Specifications
- Brand: Vance and Hines
- Manufacturer Part #: 26007
- Category: Exhaust, Mufflers & Tips / Powersports Exhausts
- Weight: 23.9 lb
- WARNING: Cancer and Reproductive Harm — California Prop 65. www.P65Warnings.ca.gov
Common questions
Will this Big Radius system fit my 2006 or newer Dyna?
No, this Vance & Hines Big Radius full exhaust system is specific to 1991-2005 Harley Dyna models. Newer Dyna generations have different exhaust routing and require a different part number. Please verify your model year using our Shop by Bike tool.
Is a fuel tuner necessary with this exhaust system?
A fuel/air recalibration is recommended to maximize the torque gains from the high-flow catalyst and ensure your engine runs optimally with the improved exhaust flow.
Does this exhaust system include everything needed for installation?
This is a full exhaust system designed for direct replacement, and typically includes all necessary mounting hardware. Always refer to the instructions for a complete list of contents.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | Vance and Hines |
| TYPE | Powersports Exhausts |
| SKU | T14-647058 |
| WEIGHT | 23.9 lb |
