Constructed of the highest quality Tube and Fin intercooler cores combined with cast aluminium optimised by CAD. Flow analysis and simulations were created to optimise the design for best possible internal airflow. This intercooler is the best choice when it comes to performance gains and low intake temperatures. Anti corrosion protective coating with perfect thermal heat dissipating character. Optimal cooling with clearly more power. Fitment is easy, replacing the OEM intercooler. On both sides the connection diameter is 65mm.