1.0 gallon air tank (Five 1/4" NPT ports), all steel construction, Cortec internally coated against corrosion. Manufactured to SAE J10 and FMVSS 121 standards; Features Model 141 compact quad air horn; Sealed air compressor; All hardware included; 130 PSI rated system
ProBlaster complete chrome compact quad air horn package with 130 PSI sealed air system.
Quad chrome air horn with four tuned trumpets 13, 11, 8.5, and 7 in length. Additional trumpets create a more fully-blended tone while being compact enough to fit almost any vehicle. Includes an easy-to-fit, 130 PSI, 1 gallon air system.