Wagner Tuning EVO 2 Competition Intercooler KitThe BMW Intercooler Kit EVO II Competition has the following core dimensions (520mm x215mm x145mm stepped 13. 840cm Stock IC 510mm x130mm x110mm, 7. 293cm). The high performance intercooler core provides a 68% larger frontal area and 90% more volume compared to the stock mounted intercooler. Our engineers have increased the intercooler core size and efficiency, as well as improved the end tank design to remove any OEM bottlenecks, resulting in