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 Stingray Air Intake kit is engineered to significantly improve the airflow into your Harley-Davidson engine. It features a patent-pending Force Velocity Stack and a high-flow washable air filter, designed to deliver improved performance over stock. The muscle-car-inspired stamped cover with the Vance & Hines V-twin logo adds a distinctive custom touch.
Unleash the power within your Harley-Davidson V-twin with the Vance & Hines VO2 Stingray Air Intake. This kit is a fundamental component for any Stage 1 performance upgrade, optimizing the induction process for your engine. The core of its design is the patent-pending Force Velocity Stack, which directs and accelerates air into the combustion chamber, ensuring your motor gets the maximum oxygen it needs for efficient power generation. Paired with a durable, washable air filter, this intake is built for sustained performance.
The VO2 Stingray Air Intake provides a noticeable improvement in throttle response and overall engine efficiency. While it's a powerful standalone upgrade, its true potential is unlocked when combined with a performance exhaust system and a fuel management device. This integrated approach ensures your Harley-Davidson engine breathes freely and maintains optimal air-fuel ratios, leading to substantial gains in both horsepower and torque, making every ride more exhilarating.
What is the benefit of the Force Velocity Stack?
The Force Velocity Stack is Vance & Hines' patent-pending design that optimizes air velocity and volume into the engine, leading to improved performance gains and throttle response compared to a stock intake.
Is the air filter washable for reuse?
Yes, the high-flow air filter included with the VO2 Stingray is washable and reusable, similar to K&N-style elements, providing excellent filtration and long service life.
Do I need to tune my bike after installing this intake?
While the intake alone offers benefits, a fuel management system is highly recommended to optimize air-fuel ratios and unlock the full performance potential of this upgrade, especially when combined with an aftermarket exhaust.
| BRAND | Vance and Hines |
| TYPE | Short Ram Air Intakes |
| SKU | T14-612204 |
| WEIGHT | 4.0 lb |
So far so good. Definitely seem to add some power. Be warned it's NOT THE EASIEST INSTALL. Multiple parts need to be sandwiched together while also holding the gasket in place. Once that is assembled and the breather bolts are in place you have to bolt on the second plate you can't use a socket wrench because the plate is in the way. It's a bit of a pain in the ass. Not a 15 minute swap like I thought it would be.
Missing parts. No throttle body mount.
