Vance and Hines VO2 Insight Air Intake - Harley & Indian V-Twin
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.
Experience the fusion of style and performance with the Vance & Hines VO2 Insight Air Intake for Harley-Davidson and Indian V-twin motorcycles. This innovative intake features a clear polycarbonate filter top, allowing you to visibly track the airflow and the high-flow filter element. Inside, a patent-pending Force™ Velocity Stack ensures optimal air delivery for enhanced engine performance.
Why riders pick this
- Transparent filter top to view airflow and filter condition
- CNC-machined billet aluminum cover for premium style
- Patent-pending Force Velocity Stack for increased velocity
- Washable high-flow oiled-media filter element
- Enhances throttle response and engine performance
The Vance & Hines VO2 Insight air intake is a standout upgrade, combining a precision-machined billet aluminum cover with a unique transparent polycarbonate filter top. This design not only looks cutting-edge but also provides a functional view of the high-flow oiled-media filter and the air being drawn into your engine. It's engineered to deliver increased airflow, which translates directly to improved throttle response and overall power output for your V-twin.
Innovative Design, Measurable Performance
- Clear polycarbonate filter top showcases the working air filter
- CNC-machined billet aluminum cover for durability and custom aesthetics
- Patent-pending Force™ Velocity Stack accelerates intake air velocity
- High-capacity washable air filter element ensures superior filtration
- Includes stainless steel ARP racing-grade hardware for secure mounting
Upgrade Your V-Twin's Breathing
Replacing your factory air cleaner with the VO2 Insight is an effective way to uncork your engine's potential. By providing a less restrictive path for air, this intake helps your V-twin breathe more freely, leading to noticeable gains. For the best results, consider pairing this intake with a performance exhaust and a fuel tuner to ensure your engine's air-fuel mixture is optimized for the increased airflow.
Specifications
- Brand: Vance and Hines
- Manufacturer Part #: 41073
- Weight: 3.9 lb
- Category: Air Intake Systems / Short Ram Air Intakes
- Finish Options: Chrome, Wrinkle Black, Black Contrast
- California Prop 65: Cancer and Reproductive Harm — www.P65Warnings.ca.gov
Common questions
Can I see the air filter working through the clear top while riding?
Yes, the clear polycarbonate filter top is designed to allow you to visibly see the high-flow oiled-media filter and the air flowing into your engine, even while riding.
Is this air intake a universal fit for all Harley-Davidson models?
While designed for Harley-Davidson V-twin models, specific fitment varies by model and year. Please use our Shop by Bike tool or consult the fitment details to confirm compatibility for your motorcycle before ordering.
Do I need to re-tune my bike after installing the VO2 Insight air intake?
A fuel tuner or ECM flash is highly recommended after installing any high-flow air intake. This ensures your engine's air-fuel mixture is optimized for the increased airflow, maximizing performance and preventing potential lean conditions.
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 | T14-640673 |
| WEIGHT | 3.9 lb |
