Adding turn-downs after the cats = void warranty?
I did this on my Challenger and never got a single complaint, even with a rear diff (2x) + half shaft + drive shaft replacement, is there any issue of modifying the exhaust after the cat? I was going to do turn-downs like I did on my Challenger, but all these crazy warnings about exhaust mods with Ford scare me quite a bit, and make no sense. After the cats there shouldn't be a single issue. Cat-back = I don't see how they can void any warranty, right?
Just making sure before I do turn-downs! If I got a call saying my cat-back exhaust mod "hurt my car" I'd be furious as hell but naturally, I'd rather avoid the bull sh**, but I'd prefer turn-downs vs the BOSS exhaust, obv this in no way would create a "failure" but I'm trying to avoid the b.s. though I love modifying, and I just want it to be LOUDER. No need for the Boss exhaust when a simple cut & weld 1 inch down pipe on each section will suffice, and when I get it on it the SVT mufflers would sing.
Kinda weird how much I hear about Ford trying to void warranty over cat-back exhausts....so just wanted to double check, as it just seemed silly.