Here is Chad's 1970 Mini Cooper that features one of our insanely loud Shocker XL train horns. These horns are perfect for vehicles like this where you don't really have much install space to work with. The 4 individually mounted horns prove time and time again they're easily stuff just about anywhere. Pairing these horns with his custom 150 PSI 8-gallon air system provides Chad with the power and tone of a locomotive at his fingertips. Creating the ultimate sleeper that keeps everyone around oblivious to the source of the insanity!