“FreeFlow” Valve for Rainmaker

…That’s the name I’ve chosen for this mod.

Most people agree that the original Rainmaker valve does not provide optimal flow , there are few aftermarket valves that should improve the flow , but none of them impressed me , so I made my own , with absolutely highest flow possible.

To the left , the original valve body , to the right , my version.



I made two different .,,,

Sorry , but I’m not selling these , too much work , …. unless I come across a cheap CNC machine  🙂