- H-D Models (w/ "Cowbell"-Style Horn) (99-20)
- Evolution Big Twin Models (w/ "Cowbell"-Style Horn) (91-99)
Kuryakyn has teamed up with Wolo to bring you the best and easiest-to-install air horn on the market. The latest in air horn technology, Wolo's Bad Boy Air Horn produces a powerful 118 decibel - 530/680 Hz dual-tone air horn sound that is drastically louder than the factory horn.
- One-piece design requires no hoses
- Heavy-duty, maintenance-free compressor provides years of dependable service
- Kuryakyn-designed bracket and plug-&-play wiring harness mounts the Bad Boy in stock H-D horn location without any fabrication
- Include mounting brackets and plug-&-play wiring