JD_GTCS

Well, it took 12,000 miles and 18 months (and sadly the unveil of the 2015 model) to convince me to finally decide to mod out my 2013 GT/CS. Recently purchased an Airaid CAI and a Hotchkis TVS1 suspension system. Waiting til after the holidays to add in a set of Eibach, Bilstein, or Koni shocks and struts, but haven't decided which manufacturer yet. Any advice from out there is more than welcome. Come the spring, a new staggered set of Forgestar 20x9 and 20x11 wheels and tires will round out my build.

JD

Chewbacca

I'm hearing rumors with a tune you get 60whp out of the airraid. Let me know how you like it. Granted the 4.6 might be a little different. I've always had good luck with eibach.

sbradle4

You may want to take a look at the Steeda ProAction shocks and struts paired with the FRPP-p springs. I have had the shocks and struts for about a month and love them.

MustangVixenGT

I went from 380hp to 413 to the rear wheels on my 2013 GT when I put in the Steeda CAI and had it tuned. I am thinking it could go higher if the rev limiter is raised just a tad bit more.