I have a 2013 GT/CS...and was going to order the 2013 shelby GT500 rear lower valance to fit a dual tip muffler...I really like the sound of my Flowmaster American Thunder series mufflers....do they make a tip that goes single to dual that would fit?

The mufflers (very similar to stock design) are offset far left on drivers side, far right on passenger side. I have looked but can't find the slant dual tips? Anyone do this?

 

Good luck finding some, im sure any exhaust shop could hook you up. Keep in mind when you do find the tips they may alter what your flows sound like now... Prob not much though..

 

I have the 2013 GT500 Mufflers on my 2011 GT and they sound awesome.
Just get those