Material: The whole intercooler is made of aluminum alloy, which is durable and quality-trustworthy. Double-row Tube Design: The double-row tube design allows fans and pumps to start less often and dissipate heat faster. Diverse Functions: The intercooler does not only enhance heat dissipation and horsepower, but also can reduce fuel consumption. Increasing Air Density: The increased density of cooled air allows more oxygen to enter the cylinders, improving combustion efficiency. Lowering Intake Air Temperature: Cools the high-temperature air compressed by the turbocharger through air-to-air or air-to-water heat exchange, preventing damage to intake sensors., Manufacturer: NHABXGDS