Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Worked great for my ATV

I needed to add a street kit to my Polaris ATV's so I bought 2 pairs of these to get us going. True, these do not come with instructions but I simply looked up a wiring scheme for a car and a auto-parts run later I was installing the horns. I wired up from scratch and installed a relay and horn switch and the whole thing ended up looking like a stock install. the horn color matched my quad color as well. When I honk these mothers MAN are they loud! If I'm ever on the street and use these I'm definitely gonna get some respect.The two-tone notes end up sounding like a regular car horn and the plastic will resist the mud being slung around by the tires.Great product.Big Red