The flat rack design and detachable chrome trumpets (17.5", 15.5", 11.5") allow for numerous
great installation options. This kit includes a BlastMaster valve upgrade kit that pushes the
sound to an insane 157 dB! The kit includes a 150 psi, 100% duty compressor and a 3 gallon
tank that can power your air horns as well as other accessories like air bags and small air tools.