The Injen Intercooler Pipe Upgrade Kit is exactly what your vehicle is craving. Larger diameters, better bends, and a stainless design make for more horsepower, more torque, better flow, less turbo lag, and a happy driver!
You'll need to be using an aftermarket intake if you want to use this Injen upgraded intercooler piping because the factory air box gets in the way.
The part number for this item is SES1898ICP and it fits 2003-2006 Mitsubishi EVO VIII , MR , EVO IX models.