Vance and Hines
Vance & Hines 18-22 HD Softail / Street Bob 2-2 PCX Big Radius Full System Exhaust - Chrome - 26377
- SKU:
- VAH26377
- UPC:
- 1800-2567
- MPN:
- 26377
- Availability:
- Regularly stocked product
Description
What Harley-Davidson models does the VAH Big Radius Full System fit?
The VAH Big Radius Full System is engineered to fit 2018-2022 Harley-Davidson FXBBS Street Bob 114 and FXFBS Fat Bob 114 models precisely.
How difficult is the installation of the VAH Big Radius Full System?
Professional installation is recommended for the VAH Big Radius Full System to ensure optimal performance and correct fitment.
Vance and Hines Big Radius Full Systems deliver significant horsepower and torque boosts for 2018-2022 Harley-Davidson Street Bob 114 and Fat Bob 114 models. Featuring PCX Technology and chambered high-flow catalysts, these systems offer 49-state emissions compliance. Experience exhilarating acceleration and a deep, resonant exhaust note with this premium powersports exhaust upgrade.
What Owners Say
Owners and enthusiasts consistently praise the Big Radius for delivering exceptional torque production, particularly in the idle to 4500 RPM range where it creates a strong power curve. Riders appreciate the aggressive, loud exhaust note and report their bikes run great with these pipes installed. The adjustable baffles allow some sound customization, though several owners note they remain quite loud even with baffles inserted—something to consider if noise is a concern for your riding environment. The look and tone earn strong approval from the community. With its proven performance characteristics and strong reputation among riders seeking both power gains and bold sound, the Big Radius has established itself as a respected full exhaust system despite its volume.
Key Features
- precision-cut full coverage heat shields
- PCX™ Technology
- chambered high-flow catalysts
- 49-state emissions compliant
- Full-coverage heat shield
Why Choose the VAH Big Radius Full Systems
Delivers a stunning, show-quality finish that elevates your bike's aesthetic appeal.
Achieves a deep, resonant exhaust note that commands attention on every ride.
Provides a significant boost in horsepower and torque for exhilarating acceleration.
Maximizes engine performance while maintaining compliance with emissions regulations.
Who Is This For?
Street Performance — 9/10
Boosts horsepower and torque for exhilarating acceleration.
Engine Performance — 9/10
Achieves a significant boost in horsepower and torque.
Visual Aesthetic Upgrade — 7/10
Chrome finish and precision-cut full coverage heat shields.
Exhaust Note Sound — 6/10
Chambered high-flow catalysts imply enhanced exhaust acoustics.
Drag Racing — 8/10
Significant horsepower and torque boost aids acceleration.
Track Autocross — 7/10
Performance boost suitable for spirited driving scenarios.
Vehicle Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2021–2022 | Harley-Davidson | FXBBS Street Bob 114 | Base |
| 2018–2022 | Harley-Davidson | FXFBS Fat Bob 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 |
|---|---|---|---|
| 2021-2022 | Harley-Davidson | FXBBS Street Bob 114 | Base |
| 2018-2022 | Harley-Davidson | FXFBS Fat Bob 114 | Base |
Additional Information
CARB: |
This product is not CARB Legal and not for sale in California |
Clearance Item: |
N |
MPN: |
26377 |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Exhaust, Mufflers & Tips>Powersports Exhausts |
Product Level: |
Premium Performance |
Street Performance: |
9/10 |
Engine Performance: |
9/10 |
Visual Aesthetic Upgrade: |
7/10 |
Exhaust Note Sound: |
6/10 |
Drag Racing: |
8/10 |
Track Autocross: |
7/10 |
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