Hot Product Flow Control Valve 3/8” Hose Barb

This Jetworks pro flow control valve provides improved throttle response and much quicker starts by drying out your waterbox at low rpm and idle speeds. Tests have shown an average acceleration improvement of 10 feet over a non-equipped model in the first 50 feet. 

The flow control valve allows unrestricted water flow to the stinger for better top speed, yet controls the amount of water at low speeds for better response. This will not interfere with normal engine or exhaust pipe cooling and is compatible with all electronic water injection systems. 

This standard model is preset at 3.5 p.s.i. and is adjusted by adding the supplied stainless steel shims to increase the spring tension. 

Race Legal for All Classes.

NOTE: Compatible with aftermarket exhaust systems (e.g. Factory Pipe) and all OEM exhaust systems except Yamaha.