Reviewed By Aaron B (NEW CASTLE, PA) Reviewed for a 2008 Mazda 3 —5/21/2013 6:03 PM
If your serious about tuning your ride I highly recommend you purchase AEMs CAI.. Great sound, appearance and performance. I haven't had it installed long enough to tell if I'm getting better mpg, but there is a noticeable hp increase right from install, and I suspect an increase in mpg once I get a few tanks through. I did the install myself and it was not to bad. The hard part was removing the factory air box. Total install took about 3 hours(2.5 of that was removing factory air box).
Reviewed By Christopher S (Tracy, CA) Reviewed for a 2007 Mazda 3 —1/14/2012 2:40 PM
Installation use very few tools. Nothing more than a flathead screwdriver, 10mm sockets, a few extensions for one bolt and common sense. Rewards your speed3 with a definite power increase, and a respectable sound.