I know there are threads on these already but I was wondering if anyone has these on their 5.0?! I have a 2012 GT and I am considering these or maybe kooks long tube headers. I also will get a catted x pipe and already have the outlaws axle back. I really am curious on what the main difference between the 1 3/4" and the 1 7/8" headers are. Any help would be greatly appreciated! Thanks in advance!
Thanks for the help so far! I plan on keeping the engine pretty stock for the future so may just stick with the 1 7/8". I'm assuming the sound will be the same either way. People have told me the American racing headers fit nicer than the kooks.
Would having 1 3/4 LT headers be a bad thing with FI? I get that 1 7/8 would offer better flow with the larger piping but I can't see the smaller piping being a particular problem? I'm curious with the intent to go FI and having 1 3/4 is all.