Vortex 6 Air Valve Upgrade Kit with 1/2 air line upgrade

Features:

• Increases horn decibel output
• Higher airflow than standard valve
• Works with high-pressure air systems
• Handles up to 300 PSI max pressure
• 3/8" NPT inlet for easy connection
• 10mm orifice for improved air volume
• Includes 12 feet of 1/2" air line
• Fittings and adapters included
• Compatible with most Kleinn horns
• Ideal for performance-focused upgrades
• Quick-install design for faster setup
• Universal fit for custom air systems

Make Your Horn Louder With This Simple Upgrade

If you're chasing more volume from your air horn setup, the Kleinn VX6003-HK Vortex 6 Air Valve Upgrade Kit is exactly what you need. This kit gives your horn the extra punch it’s been missing by increasing airflow, which directly boosts your decibel output. It’s the perfect add-on for anyone who wants their horn to make a bold impression, whether on the street, at a show, or during everyday use. The included fittings and adapters make installation a straightforward job, and the 12 feet of half-inch air line gives you the flexibility to mount it where it works best. You’ll notice the difference immediately, and so will everyone else within earshot. It’s also a smart choice if you’re upgrading to or already running a high-pressure air system, giving you the compatibility and power your current setup might be lacking. When it comes to getting more out of your horn, this is one upgrade that delivers instant results.

Built To Push More Air For Maximum Output

The Kleinn VX6003-HK Vortex 6 Kit is engineered for performance horn systems that demand higher airflow and better efficiency. With a max working pressure of 300 PSI and a 10mm orifice, this valve allows a significant volume of air to reach the horn faster, resulting in a louder and more immediate blast. The 3/8" NPT inlet is a common fitting size, making integration with most onboard air systems simple and secure. It includes 12 feet of 1/2-inch air line, which minimizes restrictions in airflow and helps optimize pressure delivery. This kit also comes with all necessary fittings and adapters, so it’s ready to install right out of the box without any guesswork. It's a direct fit for many Kleinn air horns and a solid upgrade for anyone running a high-pressure setup that wants to unlock more performance. Whether you’re refining an existing system or building a custom rig, this valve is built to handle serious air and serious sound.

Fits: Universal

Notes:

• Designed to increase airflow for louder horn output
• Upgrades standard Kleinn air valve systems
• Compatible with high-pressure air systems up to 300 PSI
• Includes 12 feet of 1/2" air line for optimal flow
• 3/8" NPT inlet fitting for universal compatibility
• 10mm orifice provides faster air delivery to horn
• Ideal for users wanting higher decibel performance
• Fittings and adapters included for installation
• Not intended for systems using smaller tubing sizes
• Works best with Kleinn horns designed for high-volume air
• Professional installation recommended for best results
• Ensure existing system components can support increased airflow