Racing nitrous oxide is a colorless and odorless gas that is used as an oxidizer to increase the power output of internal combustion engines in drag racing and other motorsports. Nitrous oxide is injected into the engine to provide additional oxygen to the combustion process, resulting in increased power output and faster acceleration. Racing nitrous oxide is typically stored in pressurized cylinders and requires careful handling, as it can be dangerous if not used properly. It is an essential tool for motorsports professionals in achieving higher speeds and better performance.