Wait Train Horns on a mustang? Yes! This is Liza's 2017 Ford Mustang GT and it is a equipped with one of our insane horn kits. You will find install images of our Conductor's Special 228H Train Horn Kit below. By utilizing a little bit of her trunk space she was able to fit the 228H Air Source Unit. Then with our Shocker XL Train Horns being 4 individual bells she was able to hide all 4 behind the grille and bumper. All tucked away nicely and out of site you definitely wouldn't expect the massive sound of our train horns coming from this beast!