It doesn’t matter whether you are on the track or on the dirt. Touch the button and fast becomes "hang on." You can add pushbutton horsepower quickly and simply with the NOS Fogger™ kits for 2-stroke and 4-stroke motorcycles or ATV’s. And, the fully adjustable Fogger™ lets you choose how much is just right. With the jets included in each kit, you can expect to see a 30% to 40% increase in horsepower and torque. Plus, the Fogger™ can be adjusted for even more (or less) power by simply changing jets if your engine is modified. Designed for easy installation, each Fogger™ kit comes complete with everything you need; including detailed, easy to follow instructions, electric fuel pump, nitrous and fuel solenoids, Fogger2™ nozzles, filters, fittings, tubing, fuel pump, distribution blocks or T-fittings, jets, switches, hose, and all other hardware necessary for complete installation. Please contact the NOS Technical Support Department for jet recommendations before you make any changes. The Fogger™ system requires a 12-volt DC power supply with a minimum of 12 amps available. For off-road applications you will need to make sure that you have a power supply system that can supply 12-volt DC current with at least 12 amps (or 150 watts) to the Fogger™ system. For further information, please contact the NOS Technical Support Department. Tech Note: Most applications may require more fuel for the nitrous system than a stock petcock will allow.