Nitrous Pro Flow- Universal Wet System Kit 25-150hp Nitrous Pro-Flow single nozzle wet systems are designed to maximize performance of fuel-injected applications. These 25-150hp systems incorporate our new V-Force 2� nozzle and Programmable TPS Activation System. The V-Force 2 nozzle was designed... MSRP: Was: Now: $962.99 Add to Cart