Kleinn Bolt-On Air Horn Systems are designed for drivers who want powerful horn performance with the easiest possible installation. These systems eliminate guesswork by using vehicle-specific brackets and mounting locations.
Built around proven Kleinn horn platforms like the Model 220 train horns and Model 101 dual air horns, these kits deliver strong, attention-grabbing output while maintaining durability and reliability.
Additional features include integrated air systems (on select kits), high-flow solenoids, and complete wiring harnesses. The systems are engineered to integrate seamlessly with factory components, maintaining a clean, professional appearance.
Installation is typically a true bolt-on process, requiring minimal tools and no fabrication—making these some of the most user-friendly horn upgrades available.
Whether you're upgrading for towing safety, off-road use, or commanding road presence, these systems deliver strong performance with minimal effort. Now Available at LEER!
Features & Specifications
Product Type: Bolt-On Air Horn System (Direct-Fit)
Material: ABS or metal horns / steel air tank (varies by kit)
Finish Options: Black / corrosion-resistant coatings
Mounting Type: Vehicle-specific bolt-on
Fitment: GM trucks, Jeep Wrangler JK (see options above)
Design: Integrated horn + onboard air system
Key Dimensions: Varies by vehicle
Functionality:
- Dual-tone or train horn output (~150+ dB range depending on kit)
- Onboard air system (select kits)
- Improved vehicle safety and presence
Available Options
GM Trucks
- Complete system with Model 220 train horns
- Includes onboard air system
- Best for maximum volume and full air capability
Jeep Wrangler JK (2007–2018)
- Model 101 dual air horn system
- Includes compact onboard air system
- Best for compact installs and trail use
Choose GM kits for full train horn performance, or Jeep kits for compact, trail-ready setups.
Why Choose Kleinn Bolt-On Systems?
This product is ideal for customers who want powerful horn performance without complicated installation.
- No fabrication required for most installs
- Clean, factory-style integration
- Strong output for safety and presence
- Complete kits reduce guesswork
What’s Included
- Air horns (Model 101 or Model 220 depending on kit)
- Air compressor and tank (complete systems)
- Vehicle-specific mounting brackets
- Airline tubing and fittings
- Wiring harness and relay
- Horn activation switch
- Installation instructions
Installation Notes
- Designed for direct bolt-on installation
- No drilling required on most applications
- Requires 12V electrical connection
- Typical install time: 2–4 hours
- Some kits require onboard air system integration
Warranty Information
Kleinn Warranty
Kleinn products are backed by a limited warranty, covering defects in materials and workmanship.
