Upgrade your vehicle with the Kleinn air horn and dedicated air system kit, engineered specifically for owners who demand premium quality, high-decibel volume, and a compact installation layout. This premium heavy-duty kit is a specialized horn package that includes a dedicated air supply system engineered specifically to power the horns, rather than a multi-purpose utility onboard air system. Everything needed arrives packaged in one box for a professional and flawless setup, designed for maximum installation flexibility so it fits easily into tight spaces beneath or within the vehicle where traditional, oversized train horn systems cannot fit. The heart of this high-performance package features a heavy-duty model 6270RC waterproof 130 PSI air compressor boasting a twenty-five percent duty cycle, perfectly paired with a model 6260RT one-half gallon air tank to provide a dependable, fast-recovering pneumatic foundation built solely to drive your acoustic system. Delivering the sound power is our newly upgraded, black model 101 dual air horn. This larger, enhanced version of the horn combines with the dedicated pressure station to generate an exceptionally loud, high-pitched, and attention-grabbing blast. For maximum installation convenience, the comprehensive package comes complete with a direct-fit wiring kit, high-grade air lines, a dedicated horn button, and all necessary air fittings and mounting hardware. Built to endure the toughest road and trail environments, this complete system provides the ideal balance of a discreet footprint and the legendary, professional-grade performance that serious custom builds count on.