3.0 gallon US made air tank (Five 1/4" NPT ports, two 1/2" NPT ports), all steel construction, Cortec internally coated against corrosion. Manufactured to SAE J10 and FMVSS 121 standards; Features Model 630 triple chrome train horn; Sealed air compressor; All hardware included; 150 PSI rated system
ProBlaster complete chrome triple train horn kit with 150 PSI sealed air system and BlastMaster.
Three Model 630 chrome trumpets 17.5, 15.5, 11.5 in length. Flat rack detachable design allows numerous installation options. Includes a BlastMaster valve upgrade kit that pushes 157.3 dB! Includes a 150 psi, 100% duty compressor, 3 gallon tank, bonus tire inflation kit with storage bag & all parts needed for installation. Easily powers your horns & accessories like air bags and small air tools.