【Save Fuel】This air intake turbo features high performance, professional finish and exquisite workmanship, saving about 5-15% fuel for your vehicle. < p>【Increase Performance】Dual propeller turbo fan absorbs air into the combustion chamber at higher speed, resulting in spray combustion, increasing power and improving gas/fuel ratio. Premium Materials: Made of high quality aluminum alloy, it is lightweight and durable and can be used for a long time. The surface coating protects it from rust or corrosion. 【Dynamic Control】This air intake turbo provides more dynamic control of the intake system by forcing a high-speed stream of powerful air into the combustion chamber.