Shocker XL Train Horn

Yes, each of the four bells can be mounted individually anywhere on your vehicle. This gives you the flexibility to spread them out across different locations or keep them together on a single bracket, depending on your truck's setup and your mounting preferences.

No, this is a horns-only kit. The Shocker XL includes the four-bell horn, electric air valve, air lines, and mounting hardware, but you'll need to purchase an air tank and compressor separately. If you want everything in one package, check out our Conductor's Special Train Horn Kits which include horns, air system, and all components needed for installation.

The Shocker XL operates at 150 PSI max working pressure and can be paired with any air system that meets this requirement. Most customers use a 2-gallon or 5-gallon air tank with a compressor rated for 150 PSI. If you already have an onboard air system like air suspension, you can often integrate the horns into your existing setup.

The varying bell lengths (19.50", 16.25", 14.75", and 12.75") are precisely tuned to create an authentic train horn chord. Each bell produces a different note, and when they sound together, they create that unmistakable multi-chime locomotive sound that real trains use.

The Shocker XL is built from fiberglass-reinforced high-impact ABS, the same material used in motorcycle helmets. It's designed to withstand the elements, resist cracking and fading, and handle the vibration and pressure of regular use while remaining lightweight at just 4.5 lbs total.