Vance and Hines VO2 X Air Intake - Harley Sportster
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 X Air Intake is engineered to unlock significant performance gains for your 1991-2021 Harley Sportster. This intake system features a CNC-machined billet cover, a patent-pending Force Velocity Stack, and a high-capacity washable filter element. It’s designed to increase airflow and improve overall engine response, making it a critical upgrade for any Sportster rider.
Why riders pick this
- Increases airflow for Sportster engines
- CNC-machined billet cover with ARP hardware
- Patent-pending Force™ Velocity Stack
- High-capacity washable air filter element
- Available in multiple custom finishes
When it comes to upgrading your Sportster, improving the engine's ability to breathe is paramount. The Vance & Hines VO2 X Air Intake replaces the restrictive stock air cleaner with a performance-oriented design that maximizes air entry. Not only does it deliver a noticeable boost in throttle response and power, but its aggressive styling, secured with ARP hardware, also gives your Sportster a custom, performance-ready look.
Engineered for Sportster Performance
- CNC-machined billet cover with durable ARP hardware
- Patent-pending Force™ Velocity Stack for optimized airflow
- High-capacity washable air filter element for extended service life
- Available in Chrome, Black, or Black Contrast finishes to match your style
Customize Your Sportster's Power
The VO2 X Air Intake is a cornerstone upgrade for your Sportster, especially when paired with a Vance & Hines exhaust system. While it's a direct bolt-on, many riders choose to integrate a fuel tuner and custom mapping to fully optimize the air/fuel mixture for the increased airflow. This combination ensures maximum power delivery and a smooth, responsive ride across all RPMs, transforming your Sportster's performance.
Specifications
- Brand: Vance and Hines
- Manufacturer Part #: 42339
- Weight: 4.3 lb
- Category: Air Intake Systems / Short Ram Air Intakes
Common questions
Does this require a fuel tuner or ECU reflash for my Sportster?
While not always strictly necessary, many riders pair air intake upgrades with fuel mapping to maximize performance gains. Consult your tuner to see if stock jetting or EFI calibration will suffice, or if a tune is recommended for optimal results.
Is the air filter element washable and reusable?
Yes, the high-capacity filter element is washable and reusable, which helps reduce long-term maintenance costs and ensures consistent performance.
What finishes are available for this Vance & Hines VO2 X Air Intake?
The Vance & Hines VO2 X Air Intake for Sportster is available in Chrome, Black, and Black Contrast finish options, allowing you to match your bike's aesthetic.
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 | T14-611478 |
| WEIGHT | 4.3 lb |