Kleinn Air Horns 6890 Ultra BlastMaster Upgrade Kit for use with The Demon Compressors AFE-42-13031 depending on the springs you

depending on the springs you install

By utilizing OE factory-style connectors

stainless steel tip with an aFe laser etched logo which provides an aggressive

The health of your oil cooler is crucial in the long term durability of your engine

Your new power is due to a wide-open inlet and outlet design on the Techni-Cooler end tanks and a thicker core area that increases volume drastically

Kleinn Air Horns 6890 Ultra BlastMaster Upgrade Kit for use with The Demon Compressors AFE-42-13031 depending on the springs youIncrease air flow and push the Model 730 Demon compressor to unheard of decibel levels. The Ultra BlastMaster provides everything you need to add an additional two VX6003 solenoid valves to your Model 730 Demon. Adding two more solenoids allows each trumpet to have a dedicated air source for dramatically increased flow and a train horn that will push your Demon over the edge. Prepare your eardrums; they're screwed.