Competition EVO2 Intercooler Kit forVW T5.1 2,5TDI The competition intercooler has the following core size (670mm x 302mm x 75mm = 15.175cm³), providing a 40% larger frontal cooling surface and 229% 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 increased flow rating and charge cooling properties. The new developed competition intercooler core supports a very high ratio of airflow and is also very light. The weight of the complete intercooler is only 8,9kg. The endtanks are made ??of cast aluminum and have been optimized under flow analyzes in the CFD system. With the help of additional air guides, inside the inlet, an uniform filling of the intercooler is provided. The stock click connections have been eleminated and increased to a connection diameter of Ø65mm for in- and outlet. The results are excellent cooling properties with minimum pressure drop. All of our intercooler use an anti corrosion protective coating with perfect thermal heat dissapating character. It is mounted to the original mounting points and is easy to perform (1:1 exchange). Optimum cooling of the charged air with a clear increase in performance! The EVO2 Competition Intercooler Kit fits to: Volkswagen T5.1 2,5TDI 96KW/131PS 2003-2009 Volkswagen T5.1 2,5TDI 128KW/174PS 2003-2009 * Cars with engine code: AXB, AXC, AXD, AXE, BLJ, BRR, BRS need to change the charge air pipe to 7H0 145 955 L, on the UK passenger side. Stock intercooler: cooling surface 1440cm² / charge-air-volume 4,6L WAGNERTUNING intercooler: cooling surface 2023cm² / charge-air-volume 15,2L packing list: 1 intercooler painted black 2 silicone hoses 1 aluminum adapter 1 mounting material 1 installation instruction