For a deep and prominent sound, this 16" quad horn assembly will give you the best rumble and earth-shaking tone available! If you want to take to the next decibel level, upgrade the current valve assembly to the larger orfice air valve for 69.00 usd more!!
Check the suggested Horn management kit availabe to give you the air to Blast your way down the road!! Includes Horns and Air Valve!
Rated @ 180 Decibels!