Snow Performance Hi-Flow Water Solenoid Upgd. 4AN Fittings (Systems w/ 4AN SS Braid Line)The Snow Performance High Flow Solenoid offers 100% safety for all injection systems utilizing rear mounted reservoirs, injection points under vacuum, or installs where the injection nozzle is lower than the water methanol tank. The solenoid fits in line between the pump and injection point and locks fluid in place when not in use adding safety and piece of mind to any injection kit. Can also be used to command a second stage of water methanol with