Vance and Hines VO2 America Air Intake Black - Harley Milwaukee-Eight 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 VO2 America Short Ram Air Intake is designed to deliver a significant boost in performance for your 2018-2021 Harley-Davidson Softail. Featuring a striking CNC-machined billet cover with a Stars & Stripes design, this intake combines aggressive looks with serious airflow capabilities.
Why riders pick this
- Boosts power and throttle response on Milwaukee-Eight Softails
- Features patent-pending Force Velocity Stack for optimal airflow
- CNC-machined billet cover with iconic Stars & Stripes design
- Includes high-capacity washable air filter element
- Direct bolt-on installation with included ARP hardware
Uncorking the Milwaukee-Eight engine in your Softail starts with a free-flowing intake, and the VO2 America delivers. Its patent-pending Force Velocity Stack is engineered to create a smooth, high-velocity air charge, feeding your engine more efficiently than the restrictive stock setup. Beyond performance, the distinctive billet cover ensures your bike stands out from the crowd.
High-Flow Design for Performance Gains
- High-capacity washable air filter element for long-lasting performance
- Patent-pending Force Velocity Stack optimizes airflow for increased power
- CNC-machined billet cover features a unique Stars & Stripes design
- Includes ARP hardware for a secure and straightforward installation
- Available in both black and chrome finishes to match your bike's aesthetic
Unleash Your Softail's Potential
This Vance & Hines VO2 America intake is a direct bolt-on upgrade for 2018-2021 Harley-Davidson Softail models, making it an ideal choice for riders looking to enhance both the performance and visual appeal of their machine. When paired with a performance exhaust and a proper dyno tune, this air intake forms a crucial part of a Stage 1 upgrade, unlocking the true potential of your Milwaukee-Eight engine.
Specifications
- Brand: Vance and Hines
- Manufacturer Part #: 42057
- Weight: 4.2 lb
- Finish Options: Black and Chrome
- Category: Air Intake Systems / Short Ram Air Intakes
- Proposition 65 Warning: Yes — Cancer and Reproductive Harm. See www.P65Warnings.ca.gov
Common questions
Will this VO2 America intake fit my 2017 or earlier Softail?
No, this Vance & Hines VO2 America intake is engineered specifically for 2018-2021 Harley-Davidson Softail models. Older Softail generations require a different part number for proper fitment.
Do I need to tune my bike after installing this air intake?
Yes, installing a high-flow air intake like the VO2 America significantly changes the air-fuel ratio. A fuel management tuner or ECM flash is highly recommended to optimize performance, prevent potential engine damage, and ensure your bike runs smoothly.
What finishes are available for the billet cover?
The Vance & Hines VO2 America Air Intake is available with a CNC-machined billet cover in either a black or chrome finish, allowing you to choose the look that best complements your Harley Softail.
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 | Short Ram Air Intakes |
| SKU | T14-612287 |
| WEIGHT | 4.2 lb |
