Kleinn Air Horns

Kleinn Air Horns are a U.S. manufacturer of high-quality air horns, train horns, and complete onboard air systems for the automotive aftermarket. Designed for both universal and vehicle-specific applications, these products are developed to deliver powerful, attention-grabbing sound. The company focuses on creating 100% bolt-on, vehicle-specific systems for popular cars, trucks, and SUVs, while also offering a wide selection of universal kits and components.

The collection includes a variety of automotive horn products, ranging from single air horns to multi-trumpet train horns for trucks. These kits often include a compressor and air tank, providing a complete solution for drivers looking to upgrade their vehicle's horn. Kleinn also offers individual components such as air compressors, air tanks, and related accessories for building a custom horn setup or for replacement purposes.