Vance and Hines VO2 Blade 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.
Unleash the performance potential of your Harley Sportster with the Vance and Hines VO2 Blade Air Intake. This system is engineered to boost airflow and sharpen engine response, turning every ride into a more dynamic experience. Its design combines advanced technology with a custom look that stands out.
Why riders pick this
- Boosts airflow and sharpens engine response on your Sportster
- Features patent-pending Force Velocity Stack technology
- High-capacity washable air filter for long-term use
- CNC-machined billet cover for a custom, aggressive look
- Designed for a straightforward installation
The Vance and Hines VO2 Blade Air Intake is designed specifically for Harley Sportster models, delivering a significant upgrade over stock. Featuring a patent-pending Force Velocity Stack and a high-capacity washable filter, this intake system funnels more air into your engine. The result is a noticeable improvement in throttle response and overall performance, essential for riders looking to maximize their V-twin's capabilities.
Engineered for Performance and Style
- Patent-pending Force Velocity Stack design for accelerated airflow
- Ultra-high capacity washable air filter element for sustained performance
- CNC-machined billet cover adds a custom, high-quality aesthetic
- Designed to enhance both engine response and visual appeal
Installation and Tuning Considerations
Installing the VO2 Blade Air Intake is a straightforward upgrade for your Sportster. While designed for improved airflow, riders often pair new intake systems with a fuel management system or a dyno tune to fully optimize their bike's performance. This ensures your engine takes full advantage of the increased air intake, delivering a balanced and powerful ride. Confirm fitment for your specific Sportster model year before ordering.
Specifications
- Brand: Vance and Hines
- Manufacturer Part #: 70389
- Weight: 4.3 lb
- Finish Options: Chrome or Black Contrast
- Category: Air Intake Systems / Short Ram Air Intakes
- WARNING: Cancer and Reproductive Harm — California Prop 65. www.P65Warnings.ca.gov
Common questions
Will this air intake fit my specific Sportster model?
This Vance and Hines VO2 Blade Air Intake is designed to fit 1991-2021 Harley-Davidson Sportster models. We recommend using our Shop by Bike tool to confirm compatibility with your exact year and model before purchasing.
Do I need to tune my bike after installing this intake?
While this intake improves airflow, a fuel management system or dyno tune is often recommended to fully optimize your engine's performance and ensure proper air/fuel ratios, especially if combined with other exhaust upgrades.
Is the air filter reusable?
Yes, the VO2 Blade Air Intake features an ultra-high capacity washable air filter element, designed for long-term use and easy maintenance.
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 | T14-640684 |
| WEIGHT | 4.3 lb |
