1KING 5L-BELL 544

The Hornblasters King 5 544K Train Horn Kit is a powerful air horn system designed to replicate the sound of a train horn. It offers customization options for both the horn and compressor finishes. The kit is universal-fit, meaning it is not designed for specific vehicle year, make, or model compatibility, but rather can be installed on a wide range of vehicles. Various add-ons are available to enhance the system, including a tire inflation kit, digital air pressure gauge, different mounting brackets (some of which may require vehicle-specific selection), an electric drain valve kit, and compressor upgrades.