anyone have an airhorn on their H1? Any recommended brands or installation advice would be appreciated.

 

Not on a H1 but a friend of mine has the Hornblaster shocker classic 228 vx on his Cadillac STSv and they are insane I highly recommend those if you want to make somebody deaf and **** in their pants.

Met a guy with a silverado hd and his was not nearly as loud, don't know what brand but for loudness I would go with hornblasters.

Was thinking about getting but don't really know when there is any use for them.