Wagner Tuning auxiliary engine radiator kit for Audi RS3 8Y 2.5 TFSI

OEM water cooler dimensions:
200 mm x 230 mm x 44 mm
V = 1.84 liters
A = 460 cm²

Wagner Tuning water cooler dimensions:
205 mm x 242 mm x 86 mm
V = 4.27 liters (+132%)
A = 496 cm² (+8%)