Review on Piaa Slim Line 112Db Twin Tone Sports Horn Kit for All Vehicles - 400Hz and 500Hz, Black: Product Optimization by Evan Austin

My new RAV4 had a really weak sounding horn that nobody took seriously. Even my wife, who is usually opposed to changing anything on a new car, was the first to say we needed a different horn. I took the risk of buying a used "like new" product and saved $20. The full price might be a bit steep, but PIAA is known to be the best. Used only a damaged packaging. The horns were perfect and apparently never installed or actually used. The horn sounds a little louder than the original, has a well balanced pair of low and high tones and sounds like a horn should sound on a larger car. The installation instructions online say to cut and splice the wires. I bought a matching wiring harness for a Toyota horn for $6 and it worked plug and play. DO NOT CUT THE WIRES! Get a wiring harness for your car and make it easy for yourself no matter what horn you buy. The black does not stand out against the car's grille. So if you want to see the horns, you might want one of the many shades of red or silver available.