Race drivers have found a new level of performance with NOS Pro Race Fogger nitrous oxide systems. These kits incorporate the latest technology for producing the largest horsepower gains of any single-stage system available; and they feature stainless fogger nozzles for the ultimate in combustion, distribution, and accuracy. The systems include NOS's famous R-Series bottom-discharge solenoids, which have the least restriction and most flow of any design???and are adjustable to produce from 150 to 500+ additional horsepower! Pro Race Foggers are designed specifically for use on highly modified competition-only engines, and come standard with these components: Super Hi-Flo valve with nitrous gauge, Y-shaped equal-flow distribution blocks for superior performance and accuracy, high-flow Y-fittings at all unions, and all other necessary mounting hardware for a complete installation. (Racing fuel, racing ignition system with timing control, and internal engine modifications are required.)??
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