AWE Tuning B8 / 8R 3.0T ColdFront Heat ExchangerInsufficiently cooled air entering your vehicles engine will rob power and performance. Modified vehicles, notably those flashed and or equipped with a modified supercharger pulley like the AWE Stage 2 Performance Pulley, are particularly susceptible to higher intake air temperatures. Enter the AWE ColdFront Heat Exchanger: Proven to maintain consistent intake air temperatures and power, even under the most demanding of conditions. The AWE ColdFront