Originally Posted by AdventurerSport
I have a 2011 Ram 1500 in NW Iowa (rust belt) and no issues with broken exhaust bolts.
My son's 06 Jeep Commander 5.7 did break some exhaust bolts, but we got them fixed a couple of years ago and no problem since
My other son has an 06 Chrysler 300C with no broken bolts or issues

JS


I have seen the issue more with 2013 and later 5.7's, so I am under the impression it was a change in materials... shruggy


The funny thing about science is that if you change one miniscule parameter you change the entire outcome to the way you want it.

JB Rhinehart, Realist

A-Body's RULE!