- Chambered high-flow catalyst cartridge designed to increase torque
- PCX™ (Power Chamber Exhaust) technology
- 49-state emissions compliant
- Full-coverage heat shield
The Vance & Hines Big Radius 2-2 Black PCX full system exhaust delivers custom-bike styling with precision-cut, full-coverage heat shields and a deep, throaty exhaust note. PCX™ (Power Chamber Exhaust) technology integrates chambered high-flow catalyst cartridges designed to increase torque.
This exhaust fits 2018–2022 Harley-Davidson Softail models, including the 2018–2020 FXFBS Fat Bob 114, 2021 FXBBS Street Bob 114, 2021 FXFBS Fat Bob 114, 2022 FXBBS Street Bob 114, and 2022 FXFBS Fat Bob 114. The manufacturer part number is 46377. No separate vendor part number is provided in the product data.
The system is 49-state emissions compliant and EPA compliant. It is not CARB approved, and CARB acknowledgement is required. Please verify the listed fitment and emissions requirements before installation.
Features:
- PCX™ Technology: Power Chamber Exhaust technology integrates chambered high-flow catalyst cartridges designed to increase torque.
- Exhaust Configuration: Big Radius 2-2 full system exhaust.
- Heat Shield: Precision-cut, full-coverage heat shield.
- Sound: Produces a deep, throaty exhaust note.
- Emissions: 49-state emissions compliant and EPA compliant; not CARB approved.
- Fitment: Fits select 2018–2022 Harley-Davidson FXFBS Fat Bob 114 and FXBBS Street Bob 114 models.
Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: powersports
Epa: Compliant
Regular Stock: t
Units Per Sku: 1
Fitment:
2018 Harley Davidson FXFBS Fat Bob 114 Base
2019 Harley Davidson FXFBS Fat Bob 114 Base
2020 Harley Davidson FXFBS Fat Bob 114 Base
2021 Harley Davidson FXBBS Street Bob 114 Base
2021 Harley Davidson FXFBS Fat Bob 114 Base
2022 Harley-Davidson FXBBS Street Bob 114 Base
2022 Harley-Davidson FXFBS Fat Bob 114 Base