Features:1.100% Brands new and high quality2.Dual saver fan spins with the engine speed while generating a maximum force that creates powerful airflow into the combustion chamber at high speed.3.The propeller sucks the airflow into the combustion chamber at a higher speed resulting atomized burning which increase horse power and saves gasoline.4.Using high-quality plastic and rubber materials durable5.Universal fit for all vehicles with intake/supercharger size 65mm ~ 74mm.Notice:Actual color may be slightly different from the image due to different monitor and light effectPlease allow 1-3cm deviation due to manual measurementDescription:1.Product name: Double-sided intake turbines2.Product color: red blue black and silver3.Product material: aluminum alloy + plastic4.Product size: 7.5*6.5*6.5CM5.Product weight: 240g6.Installation location: 10CM before the throttleInstallation1.Loosen the clamps around the tube and remove air cleaner.2.Put the intake fan into the air inlet hose.3.If the intake fan is smaller than the air inlet hose use the rubber holder attached to increase it's diameter so it can fit in the tube.4.Reinstall the tube and tighten up the clamps. includes: 1*Turbo Charger Supercharger"