super fast shipping
Kleinn Air Horns engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Kleinn Air Horns lineup with fast shipping and expert fitment support — order with confidence.
Prepare for the ultimate auditory assault with the Kleinn Triple Black Train Horn Kit, model HK9, featuring the Demon Model 730s. This is Kleinn's biggest and loudest train horn system, designed for those who demand an unparalleled level of sound and presence. It boasts massive and detachable XCR 2.0 spun steel trumpets, measuring 18.25, 14.75, and 10.5 inches, offering extensive installation options to fit a variety of vehicles.
The HK9 kit is equipped with a high-output 150 PSI, 100% duty cycle air compressor and a substantial 5-gallon waterproof air tank. This robust onboard air system is capable of powering not only your incredibly loud horns but also other essential accessories like air bags and small air tools. A comprehensive tire inflation kit with a convenient storage bag is also included, adding significant utility for any adventure.
For the most aggressive and loudest train horn on the market, choose the Kleinn HK9, available now at GGCRACING.
Other popular Kleinn Air Horns products customers consider together:
Kleinn Air Horns engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Kleinn Air Horns lineup with fast shipping and expert fitment support — order with confidence.
Prepare for the ultimate auditory assault with the Kleinn Triple Black Train Horn Kit, model HK9, featuring the Demon Model 730s. This is Kleinn's biggest and loudest train horn system, designed for those who demand an unparalleled level of sound and presence. It boasts massive and detachable XCR 2.0 spun steel trumpets, measuring 18.25, 14.75, and 10.5 inches, offering extensive installation options to fit a variety of vehicles.
The HK9 kit is equipped with a high-output 150 PSI, 100% duty cycle air compressor and a substantial 5-gallon waterproof air tank. This robust onboard air system is capable of powering not only your incredibly loud horns but also other essential accessories like air bags and small air tools. A comprehensive tire inflation kit with a convenient storage bag is also included, adding significant utility for any adventure.
For the most aggressive and loudest train horn on the market, choose the Kleinn HK9, available now at GGCRACING.
Other popular Kleinn Air Horns products customers consider together:
