Invented in 1970, nitrous oxide system has really revolutionized the automobile manufacturing in the global market. When nitrous oxide gets injected into the engine combustion chambers, then the efficiency of the vehicle enhances. Nitrous oxide is poured into the engine with extra fuel either with the help of an additional nozzle supplied with the nitrous systems or through vehicle current fuel injectors. Nitrous oxide helps in burning additional fuel for the more power and maintaining safe temperature levels at the time of combustion. This is a multi billion-dollar industry, which continues to boom and reach US $ 11.8 billion by the end of 2010. E Instruments Group, ENMET Corp, Control Instruments Corp, Ducon Environmental Systems Inc, Sierra Monitor Corp, AMETEK Process Instruments, Nova Analytical Systems Inc, Solutionwerks Inc, Advanced Nitrogen Systems, Thermo Electron Corporation, Air Instruments & Measurements are the well known suppliers of nitrous oxide system in the global automobile parts market.