Originally Posted by Hotrodz

I love them with the short tails! They are loud, but sound awesome. Every rodder, tuner, and mechanic I meet just goes crazy over the sound. The combination of the ART pipes and the CAI definitely adds to horse power gains and responsiveness according to my butt dyno. It is noticeable from take off through red line. You can check out the sound in this section, within My Nismo with AAM Short tails.