Subaru WRX Forum banner
1 - 2 of 2 Posts

· Registered
6 Posts
I've had an AEM CAI installed on my WRX since last December.

Besides the subjective improvement in sound - I personally think it sounds great - the main thing I noticed was that my car seemed to build boost slightly quicker (we're talking hundreds of RPM, not thousands) than before and hold boost for longer. I didn't have a boost guage installed prior to getting the CAI so who knows for sure. :rolleyes:

I do love the sound though.

BTW, I recently installed the SPT muffler so now I can hear myself coming and going. :D

1 - 2 of 2 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.