Vance and Hines Big Radius Full Exhaust System - Harley Sportster
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 your 2014-2022 Harley-Davidson Sportster with the Vance and Hines Big Radius full exhaust system, designed for maximum performance and head-turning style. Engineered with PCX (Power Chamber Exhaust) technology and chambered high-flow catalyst cartridges, this system delivers a significant increase in torque and a deep, resonant exhaust note.
Why riders pick this
- Increases torque with PCX catalyst technology
- Delivers a deep, throaty exhaust note
- Full coverage heat shields
- Iconic Big Radius custom styling
- Available in chrome or black finishes
The Vance and Hines Big Radius full exhaust system is the ultimate upgrade for Sportster riders seeking a combination of aggressive styling and raw power. The iconic Big Radius curves provide a custom, high-performance look that sets your bike apart. Internally, the PCX technology and high-flow catalysts are meticulously designed to optimize exhaust flow, boosting your V-twin's torque output for a more exhilarating ride. With full coverage heat shields, this system ensures a clean, integrated appearance and superior heat management, making it a premium choice for serious riders.
Unleash Aggressive Performance and Style
- Chambered high-flow catalyst cartridge for increased torque
- Advanced PCX (Power Chamber Exhaust) technology
- Precision-cut full coverage heat shields
- Distinctive Big Radius custom-bike styling
- Available in a brilliant chrome or a stealthy black finish
Optimizing Your Full Exhaust Upgrade
Installing a full exhaust system like the Vance and Hines Big Radius fundamentally changes your Sportster's engine dynamics. To achieve the best performance, fuel efficiency, and engine longevity, a fuel and ignition recalibration is essential. We highly recommend pairing this exhaust with a Vance and Hines Fuelpak tuner to accurately adjust your air-fuel ratio. This will prevent potential lean conditions, maximize your torque gains, and ensure your Sportster runs smoothly with its new, aggressive voice.
Specifications
- Brand: Vance and Hines
- Manufacturer Part #: 46367
- Weight: 24.1 lb
- Category: Exhaust, Mufflers & Tips / Powersports Exhausts
- WARNING: Cancer and Reproductive Harm — California Prop 65. www.P65Warnings.ca.gov
Common questions
Does this fit my 2023+ Sportster?
No, this Vance and Hines Big Radius full exhaust system is engineered specifically for 2014-2022 Harley-Davidson Sportster models. Newer model years, such as the Sportster S, require a different exhaust system.
Will I need a tuner with this full system?
Yes, a fuel and ignition recalibration (tuner) is strongly recommended when installing a full exhaust system like the Big Radius. This optimizes your air-fuel mixture for maximum performance and helps prevent lean conditions.
What finish options are available for the Big Radius exhaust?
The Vance and Hines Big Radius full exhaust system is offered in a classic chrome finish for a bright, traditional look, or a sleek black finish for a more modern and aggressive aesthetic.
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 | T14-611388 |
| WEIGHT | 24.1 lb |
