Vance and Hines Big Radius Full Exhaust System - Harley Softail Breakout 2018-2022
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.
Transform the look and performance of your 2018-2022 Harley-Davidson Breakout with the Vance & Hines Big Radius full exhaust system. Engineered with PCX™ chambered catalyst technology, this system is designed to significantly increase torque output. You'll also get that deep, throaty tone that defines a custom V-twin, all while remaining 49-state emissions compliant.
Why riders pick this
- Boosts torque with PCX™ chambered catalyst technology
- Delivers a deep, throaty custom-bike exhaust tone
- 49-state emissions compliant for street legality
- Full-coverage heat shields for a premium, durable finish
- Iconic Big Radius styling specifically for the Breakout
The Vance & Hines Big Radius full exhaust system is the ultimate upgrade for your 2018-2022 Harley-Davidson Breakout, delivering both a radical custom aesthetic and a noticeable performance boost. The iconic Big Radius curves provide an aggressive, chopped-look profile that perfectly complements the Breakout's stance. Beneath the stunning chrome, PCX™ (Power Chamber Exhaust) Technology and a high-flow catalyst cartridge work to optimize exhaust scavenging, resulting in increased low-end torque and improved throttle response. Full-coverage heat shields ensure a flawless finish and protection from heat.
Unmistakable Style, Enhanced Power
- Chambered high-flow catalyst cartridge for increased torque output
- PCX™ (Power Chamber Exhaust) technology optimizes engine performance
- 49-state emissions compliant for broad street legality
- Full-coverage heat shields with precision-cut construction
- Iconic Big Radius styling for a bold, custom look
Engineered for Your Breakout
This full exhaust system is specifically designed for 2018-2022 Harley-Davidson Breakout models, ensuring a precise fit and straightforward installation. The deep, throaty growl will make your Breakout sound as aggressive as it looks. To fully unlock the performance potential and maintain optimal engine health, a fuel/air recalibration is highly recommended. This will ensure your bike's air-fuel mixture is perfectly tuned for the increased exhaust flow and maximize your torque gains.
Specifications
- Brand: Vance and Hines
- Manufacturer Part #: 46375
- Weight: 25.8 lb
- Category: Exhaust, Mufflers & Tips / Powersports Exhausts
- California Prop 65 Warning: Cancer and Reproductive Harm — California Prop 65. www.P65Warnings.ca.gov
Common questions
Will this exhaust system fit my 2017 or earlier Breakout?
No, this Vance & Hines Big Radius system is engineered specifically for 2018-2022 Harley-Davidson Breakout models. Earlier model years require a different part number due to design changes. Please verify your model year using our Shop by Bike tool.
Is this exhaust system 50-state legal?
This system is 49-state emissions compliant. Riders in California should verify current local regulations before purchase or installation.
What kind of sound can I expect from this exhaust?
You can expect a deep, aggressive, and throaty growl, characteristic of the Vance & Hines Big Radius line, which significantly enhances the presence of your Breakout.
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 | T14-647061 |
| WEIGHT | 25.8 lb |
