For vehicle owners, the advantages of selective catalytic converter are extraordinary and far-reaching. Firstly, it lets less poisons into the air one hundred percent. And secondly, also good for the environment is that because an engine can run more efficiently with fewer toxins going upstream through its intake pipe, this translates into both lower consumption of fossil fuels per mile travelled and increased fuel efficiency. Thirdly, it avoids the added expenses of potentially costly repairs and maintenance work associated with failed emissions tests, saving drivers, not only time in an increasingly crowded day but hard earned money as well. Four, the type of construction of this device means that it does not affect anything about vehicle performance and even the power requirements for the vehicle itself. drivers can still have their vehicle in top state operation with no compromises on either power or speed. These benefits combine to make the SCC an ideal solution for those seeking both more efficiency in their vehicle and less environmental impact.