Genuine OEM Audi Intercooler, part number 8K0145805R. This vital component is a charge air cooler, designed to significantly reduce the temperature of compressed air from the turbocharger or supercharger before it enters the engine. By cooling the intake air, it increases air density, leading to improved combustion efficiency and power output. This intercooler weighs 5 kg and measures 1.05m x 0.38m x 0.15m. Using a genuine OEM intercooler ensures precise fitment, optimal heat exchange efficiency, and durable construction to withstand high pressures and temperatures.