Custom Harley Accessories and Parts Great source to cutom your harley motorcycles.

This air horn will fit on any Harley Davidson with a left side horn mount from the original manufacturer for over 17 years of models! These air horns give a loud warning blast of 128 decibels! They also use the stock horn button and can be easily installed in 20-30 minutes. The trumpets are triple plated chrome as well as the mounts and brackets so the shine and finish will last for years to come. They are completely waterproof. No hole drilling is required bolt-on, plug-in installation. Cone shaped covers are included which mount to the front of the trumpets. These horns come with a two year manufacturer's unlimited warranty. All kits include two horns, air compressor, relay, simple wiring and complete installation instructions. The horns replace the stock horn and the compressor is either mounted under the seat, behind right side cover or on down tube of frame. (Different models vary) The air compressor creates instant air pressure to the horns. Since the pressure is created so fast there is no need for a storage tank as on Semi Trucks and RVs. Although the pressure is very low (12-15 psi), it delivers a large volume of air (3 CFM or cubic feet per minute). This low-pressure high volume air supply causes the diaphragm inside the horn to vibrate at a high rate of speed or *frequency*. Together the horn set produces an extremely loud 128 decibel warning blast. This is approximately 4 times louder than most electric motorcycle horns, which usually rate at 87 decibels. Fits Harley Davidson: - FL Models Electra Glide / Road King / Road Glide - FL Model Softails - FX Model Softails - FX Model Dyna Glides* - XL Model Sportsters** Fits Suzuki: - 1998-2004 VL1500 L/C Intruder - 2005-2006 C90, C90 Black