Double Fans F1-Z Universal Air Intake Dual Turbonator Turbo Fuel Gas Saver Inflating Acceleration Pipe

The Dual Propeller of Turbo Fan Intake Fuel Saver spins with the engine speed while generating a maximum force that creates powerful airflow into the combustion chamber at high speed.
Once the engine is started, the propellers spin to create a maximum turbulence in the incoming airstream to allow enhanced fuel atomization in the combustion chamber, resulting in significant increase in horsepower and better gas/fuel millage.
With simple installation steps, you can enjoy going faster a furtherer whilst saving gasoline all at the same time!
Installation Instruction:
• Remove air cleaner in the intake hose and put the intake fan into the air inlet hose
• If the intake fan is smaller than the air inlet hose, please attach the rubber holder to increase its diameter and then it can fit in the tube