The Competition package for the Ford Focus MK3 ST250 consists of the intercooler upgrade kit and the downpipe kit. Intercooler Upgrade Kit 200001068 The Competition Intercooler has the following core size (640mm x 200mm x 110mm = 14.080cm³), providing a 24% larger frontal area and 60% more volume compared to the original 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. Competition Intercooler Core with turbulators (weight: 10,5kg). Constructed of the highest quality Tube and Fin intercooler cores combined with cast aluminum optimized by CAD. Flow analyses 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. A lot less pressure drop then OEM Intercooler. Anti corrosion protective coating with perfect thermal heat dissapating character. Optimal cooling with clearly more power. Kit is ready for installation (plug & play), using the stock plumming. No cutting required. Fitment is easy, replacing the OEM intercooler. All of our products undergo rigorous quality control. On both sides the connection diameter is 65mm. The Competition Intercooler Kit fits to: Ford Focus MK3 ST250 2,0L 184KW/250PS (2012+) packing list: 1 intercooler painted black 1 mounting material 1 installation instruction Downpipe 500001025 made out of high quality stainless steel 1.4301 (SS304) diameter before and after catalyst Ø76mm 200CPSI EU6 Racing Metal Catalytic Converter 100% perfect fit, replace OEM less thermal load on the turbocharger more power by reducing back pressure significantly more torque weight: 5,7kg May not be approved for road use in your region.