Wagner Tuning Upgrade IntercoolerThe intercooler EVO I has the following core dimensions (520mm x 210mm x 130mm stepped = 11. 752 cm ), providing a 85% larger cooling surface and 60% more charge air volume compared to the stock mounted intercooler. Our engineers have increased the intercooler core size and efficiency, as well as improved the endtank design to remove any OEM bottlenecks, resulting in increased flow rating and charge cooling properties. Constructed of the highest