Vance and Hines Pro Pipe Full System - Harley Milwaukee-Eight Touring & Softail
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.
The Vance & Hines Pro Pipe is a performance-driven full exhaust system for 2017-2022 Harley-Davidson Big Twin engines. It's engineered with stepped headers, an oversized collector, and a long megaphone muffler, all designed to work in concert. This system integrates PCX™ chambered catalyst technology to increase torque and deliver a powerful, aggressive sound.
Why riders pick this
- Increases torque with PCX™ catalyst technology
- Stepped headers and oversized collector for flow
- Aggressive megaphone muffler sound
- Available in Chrome or Matte Black
- 49-state emissions compliant
This Pro Pipe system is built to extract maximum performance from your Milwaukee-Eight engine. The carefully designed stepped headers and oversized collector optimize exhaust gas flow, while the integrated PCX™ (Power Chamber Exhaust) technology with its chambered high-flow catalyst cartridge ensures a significant boost in mid-range torque. The long megaphone muffler amplifies the raw, aggressive sound that V-twin riders demand.
Enhanced Power and Sound
- Stepped headers and oversized collector for optimized exhaust flow
- PCX™ chambered high-flow catalyst cartridge boosts torque
- Long megaphone muffler delivers an aggressive, deep exhaust note
- Available in Chrome or Matte Black finish options
- 49-state emissions compliant for road legality
Performance for Your Milwaukee-Eight
This Vance & Hines Pro Pipe is a direct upgrade for 2017-2022 Harley-Davidson Big Twin models, including popular Touring and Softail platforms. To fully realize the performance benefits and ensure optimal engine operation, a fuel map adjustment or a fuel tuner is recommended. This will properly calibrate your bike's fuel delivery for the increased airflow and help prevent potential issues like lean conditions.
Specifications
- Brand: Vance and Hines
- Manufacturer Part #: 47383
- Weight: 34.8 lb
- Category: Exhaust, Mufflers & Tips / Powersports Exhausts
Common questions
Will this Pro Pipe fit my 2023 or newer Touring or Softail?
No, this system is specifically designed for 2017-2022 Harley-Davidson Big Twin models. Newer Big Twins require a model-year-specific Pro Pipe configuration. Please use our Shop by Bike tool to confirm fitment.
Is this exhaust system 50-state legal?
This Vance & Hines Pro Pipe is 49-state emissions compliant. It is not legal in California without additional modification, so please check local regulations.
Is a fuel tuner required after installing this exhaust?
A fuel map adjustment or a fuel tuner is recommended to optimize performance and ensure proper engine tuning after installing this full exhaust system.
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 | T14-611354 |
| WEIGHT | 34.8 lb |
