Reviewed By tony g (QUAKERTOWN, PA) Reviewed for a 2007 Cadillac CTS —3/14/2013 5:12 PM
K&N air intake was easy to install and sounds great! I could feel a very noticeable difference in driving and fuel savings! Great product.
Reviewed By Gary A (Edmond, OK) Reviewed for a 2009 Cadillac CTS —2/11/2014 8:34 AM
The CAI from Specter is a great looking system. I have to say that it was a bear to install. I believe that somehow I received the wrong bolt kit and had to use a few washers I already had. Because I had such a problem installing, I called Spectre and their support group was great. They got back to me right away and sent me a couple of straps I had an issue with. The CAI seems to give better throttle response. I don't plan on a dyno, but I would recommend the system. Especially at the price.