The AWE ColdFront Reservoir for Audi B8 3.0T is CNC‑machined from 6061 billet aluminum and integrates directly into the heat exchanger coolant system to boost coolant capacity and lower intake air temperatures. Its flow‑through design lowers coolant temperature as it passes through, and the anodized cap with AWE logo makes level checks simple. When combined with the ColdFront kit, AWE reports up to 15°F IAT reduction, up to 24°F coolant reduction, and a 100% increase in coolant flow rate; it fits Audi Drive Select cars with the addition of the AWE Drive Select Cooler.
AWE Tuning B8 3.0T ColdFront Reservoir