The Liberator Fuel Saver is an aftermarket auto part that uses a patented airflow mixing technology to improve the combustion process in your vehicle’s engine. A non-moving cylindrical device, the Liberator Fuel Saver fits into vehicle intake manifolds, inducing controlled turbulence into the intake air through a unique combination of tumbling and swirl, what we like to call SWUMBLE. This SWUMBLE process pushes air through the engine at a higher velocity, much like a vacuum, creating greater engine combustion, better fuel economy, lower emissions, and higher low-end torque. Our technology is revolutionary, and unlike any other product on the market. Click Here to learn more about how the Liberator Fuel Saver works and find out for yourself how you can start saving money and the environment today, just like NASCAR Driver, Kenny Wallace.