2004 Hot Products Catalog

66 JETWORKS FLOW CONTROL VALVE The 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 it controls the amount of water at low speeds for better response. It also allows for an easier tuning of the Carburetors. It does not interfere with normal engine or exhaust pipe cooling and is compatible with all electronic water injection systems. Race Legal for All Classes.Two Models are available. Both are adjustable. The Standard Flow Control Valve is preset at 3.5 p.s.i. and is adjusted by adding the supplied stainless steel shims to increase the spring tension. The Pro-Series is externally adjustable by turning the outer housing by hand. Pressure can be tested with pop off gauge. All PWC w/OEM or aftermarket exhaust systems (except Yamaha’s w/OEM exhaust) Part No. 52-3118 52-3119 52-3122 Description Standard Flow Control Valve 3/8” Pro Flow Control Valve 3/8” Pro Flow Control Valve 1/4” RIVA EXHAUST STINGER WATER FILTER/RESTRICTOR Features fine mesh stainless filter screen that is threaded to accept Mikuni main jet (not included) for water restriction. Allows removal of restrictive filter screen in water distribution manifold of single, twin and triple exhaust systems, providing increased cooling water to motor. Part No. RY15-SF38 Description Exhaust Stinger Water Filter/Restrictor 3/8” JETWORKS QUICK DISCONNECT WATER RESTRICTOR QD-38 comes with 4/3/2mm restrictor inserts used for controlling water flow through exit passes, stinger, head pipes, etc. QD-14 is for use with Mikuni Jets (not included), and allows quick change in small increments of water flow. Part No. QD-38 QD-14 Description Quick Disconnect Water Restrictor 3/8” Quick Disconnect Water Restrictor 1/4” QD-14 QD-38 951 EXHAUST END STINGER Simple exhaust end modification provides power gain. Part No. 52-3089 Description SD951 Exhaust End Stinger RIVA HEAVY-DUTY EXHAUST SPRING KIT Our Heavy-Duty Exhaust Spring Kits for Factory Pie twin & triple exhaust systems hold pipes tightly into exhaust manifolds, reducing movement that robs horsepower and wears o-rings and o-rings cord. Kit includes six springs. Part No. RY15-HD-SPRING Description HD Spring Kit for Triple/Twin Exhaust