A high quality performance intake system is one of the best dollars to horsepower investments you can make. Performance air intake systems start with a more efficient air filter and then improve the air path between the filter and the motor, resulting in increased horsepower.
Throttle Body Spacers cause the air molecules to organize and maintain high velocity. This helical effect provides a superior atomized mixture of fuel and air all the way into the combustion chamber. For drivers, this translates into more part-throttle torque, improved mid-range power, combustion efficiency and potential increases in fuel economy, depending on the driving conditions.