Review on Mishimoto Performance Aluminum X-Line Radiator for Subaru WRX/STI 2008-2014 by Stephen Cernatescu

With my 2009 STI, it wasn't as easy as I expected. The secondary air intake pump cover did not fit and had to be removed to make room for the radiator. Also, when paired with the Mishimoto STI silicone hose kit (MMHOSE-STI-08BK), I had an unexpected installation problem that one of the hoses didn't fit quite right and had to be trimmed so they wouldn't interfere with my serpentine belt.