SET YOUR CAR
AEM Cold Air Intake Gunmetal
MODEL # AEM 21-642C
Sounds great Pulls a bit more at higher RPM
rwbebe30965 6 years ago
This is the second AEM CAI that i have purchased. I put the first one on my 08 WRX and loved it so bought this one for the wifes car. Installation was a MAJOR PITA!!!!! From taking off 3 splash guards, removing the drivers side wheel and the installation instructions being less than stellar it was hard. The performance of the part is felt in the upper ranges of the RPM's and sounds neat when you are getting off the throttle as your recirc air goes back in, it sounds like a BOV. I wish that the instructions were more complete and I wish that you could really feel the product working. 3.5 to 4 stars here.