Got my cheapo air horn from Ebay and because red was cheaper than chrome, and I am cheap, I had no choice but to mount it in the fairing. I was worried about it being muffled, but after I installed it I tried it before and after I put the shell back on and saw no difference. I may be crazy but the shell seems to act like a soundboard and actually enhance the sound. BTW a special thanks to Freebird for the heads up on the color of the horn switchwire (pink). This particular horn pulls alot of amps so I went ahead and ran the power wire straight from the battery with a 30 amp fuse in line.