Vance and Hines
Vance & Hines HD 18-22 Fatboy/Breakout Big Radius 2-2 Black PCX Full System Exhaust - 46375
- SKU:
- VAH46375
- UPC:
- 1800-2566
- MPN:
- 46375
- Availability:
- Regularly stocked product
Description
Will this exhaust fit my 2020 Harley-Davidson Fat Bob 114?
Vance and Hines Big Radius Full Systems are engineered specifically to fit 2018-2022 Harley-Davidson FLFBS Fat Boy 114, FXBRS Breakout 114, and FXDRS FXDR 114 models.
Is this a difficult installation?
This bolt-on full system is designed for straightforward installation, simplifying the process for enhanced engine performance.
Vance and Hines Big Radius Full Systems deliver peak engine performance for your 2018-2022 Harley-Davidson Fat Boy 114 or Breakout 114, boasting a Street Performance score of 9. Featuring PCX technology and chambered high-flow catalysts, this exhaust system ensures optimized flow for maximum power gains. Experience confidence in superior fitment and an exhilarating, deep exhaust note.
What Owners Say
Owners and enthusiasts consistently praise the Big Radius system as one of the best torque producers on the market, creating a strong power curve from idle to 4500 RPM that delivers aggressive performance. Riders appreciate the commanding sound and clean look, though some note these pipes run loud—particularly for neighbors—prompting a few owners to experiment with quiet baffles to dial back the volume while maintaining tone. The system earns respect for making bikes run strong with an authentic, muscular note that's aggressive when you want it to be. Despite occasional concerns about noise levels, the Big Radius has built a solid reputation for delivering genuine performance gains and that distinctive Harley rumble enthusiasts seek.
Key Features
- PCX™ Technology
- chambered high-flow catalysts
- deep throaty growl
- chambered high-flow catalyst cartridge
- Full-coverage heat shield
Why Choose the VAH Big Radius Full Systems
Delivers optimized exhaust flow for enhanced engine breathing and power.
Achieves a richer, more resonant exhaust note for an exhilarating ride.
Provides superior heat protection for rider comfort and component longevity.
Transforms your ride with a bold, aggressive exhaust tone and look.
Who Is This For?
Street Performance — 9/10
Chambered high-flow catalysts maximize exhaust flow for peak performance.
Engine Performance — 9/10
Chambered high-flow catalysts maximize exhaust flow for peak performance.
Exhaust Note / Sound — 8/10
Produces a deep throaty growl.
Visual / Aesthetic Upgrade — 7/10
Full-coverage heat shield enhances visual appeal.
Easy DIY Install — 6/10
Bolt-on install type simplifies installation.
Vehicle Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2018–2022 | Harley-Davidson | FLFBS Fat Boy 114 | Base |
| 2018–2020 | Harley-Davidson | FXBRS Breakout 114 | Base |
| 2019–2020 | Harley-Davidson | FXDRS FXDR 114 | Base |
Additional Resources
Important Notices
⚠️ CARB Notice: This product is NOT legal for street use in California under CARB (California Air Resources Board) regulations. For off-road or race use only.
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Warranty Information
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2018-2022 | Harley-Davidson | FLFBS Fat Boy 114 | Base |
| 2018-2020 | Harley-Davidson | FXBRS Breakout 114 | Base |
| 2019-2020 | Harley-Davidson | FXDRS FXDR 114 | Base |
Additional Information
CARB: |
This product is not CARB Legal and not for sale in California |
Clearance Item: |
N |
MPN: |
46375 |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Exhaust, Mufflers & Tips>Powersports Exhausts |
Install Type: |
Bolt-On |
Product Level: |
Premium Performance |
Street Performance: |
9/10 |
Engine Performance: |
9/10 |
Exhaust Note / Sound: |
8/10 |
Visual / Aesthetic Upgrade: |
7/10 |
Easy DIY Install: |
6/10 |
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