Jet Works Flow Control Valve, Pro (3/8″)

Description

The Jet Works Pro Flow Control Valve for 3/8 inch hose is a proven upgrade for two stroke exhaust systems that want stronger bottom end response without sacrificing top speed. By keeping the waterbox dry at idle and low rpm, the valve lets exhaust gases clear quickly for a harder hit out of the hole. Once rpm comes up, the valve opens to allow full flow to the stinger so top end power and cooling remain strong.

• Pro series flow control valve designed for 3/8 inch ID hose on performance PWCs.
• Improves throttle response and holeshot by reducing water in the waterbox at low rpm.
• Opens to provide unrestricted flow to the stinger at higher rpm for strong top speed.
• Externally adjustable; turning the outer housing changes the spring pressure setting.
• Pressure can be checked with a pop off gauge for precise, repeatable tuning.
• Race legal for all classes and widely used with aftermarket dry pipes and wet pipes.
• Compact anodized body installs easily in existing 3/8 inch water lines.

This Pro model makes it simple to fine tune how much water reaches the pipe across the rpm range, helping riders tailor the feel of the ski to their style and conditions. Many tuners use it as a go to **solution** for unlocking crisper acceleration on modified machines while keeping reliability and cooling in check.