Inside turbulators combined with cast aluminum endtanks optimized by CFD for best possible internal airflow. Inlet and Outlet increased to Ø70mm The result is excellent cooling properties and a lot less pressure drop then the stock intercooler. Anti corrosion protective coating with perfect thermal heat dissapating character. Optimal cooling with clearly more power. Description: Provides a 162% larger frontal area and 182% more volume compared to the stock mounted intercooler. Inlet and Outlet increased to ø70mm The result is excellent cooling properties and a lot less pressure drop then the stock intercooler. Your Full and Correct Address, Postcode(Make sure address is correct and we sent the goods only by the eaby address). Our logistics department cannot deliver your orders during weekends / holidays / office closed hours or at special timing. Import Duty & Other Charges. It will surely help us in better serviceability and would also assist us in improving our business standards. We assure you of resolving it in the best possible way. China Beijing time (GMT+8.0). Monday to Friday only(excluding Holidays).