Kleinn Air Horns - 6885 - 230-VX6003 Valve Upgrade 300 cd This particular part number features

This particular part number features lightweight FOX 2

The larger diameter valve shims translate to a smoother feel - think firmness without harshness

Attribute 2: Model 730 Demon Black Spun Steel Triple Train Horn - Produces a thundering 157

Front/Rear Dual Rate HD Coil Springs designed for great ride quality across any terrain and additional load capacity

Tail Pipe Tapered Outlet: No

Kleinn Air Horns - 6885 - 230-VX6003 Valve Upgrade 300 cd This particular part number featuresFor newer Model 230 train horns with the VX6003 all brass solenoid valve. Increase air flow and push the Model 230 Beast horn to unheard of decibel levels. The BlastMaster Plus provides everything you need to add an additional two VX6003 solenoid valves to your Model 230 Beast . 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 Beast over the edge. Prepare