Just finished installing this X pipe to my 2013 Shelby. Fits just like OE, O2 sensors fit in the OE spots.
Loaded in my Lund tune (also from Lethal) car fired right up and idled nice. Sounded wicked when I revved it up a few times. Can't wait till spring and I can get it out for a drive to confirm my findings.
Everything should be fine.......very happy with fitment quality of this product. Thanks guys!!!!!!
