Yes, you read that right—real train horns on a motorcycle! Walter's Harley Davidson Road King is fitted with a modified version of our Nathan AirChime P5 Train Horn Kit, featuring authentic locomotive-use horns that deliver unbelievable sound on two wheels.
The AirChime P5 is a massive, five-chime horn originally designed for rail use, now custom-installed on Walter’s Road King. This bike is not just loud—it’s railroad-grade LOUD, making it one of the most extreme horn installs we’ve seen on a motorcycle.
If you’re looking to turn heads (or completely blow minds), Walter's build proves it’s possible—even on a bike. Explore more epic installs and grab your own train horn kit online today.
