Looking to put exhaust on my 2019 LD 5.3L. Have some questions. Top priority is to not void any warranties.
Are there any exhaust setups that don't sound like crap with cylinder deactivation? I'm not interested in plugging in a tuner at this point.
What should I make sure the shop does with the install? For example I've read comments here and there about flappers and resonators and etc. and don't know what any of that means. Also, what does removing these things do?
Other than looks, is there any reason people dump the tips out the side/corners rather than going straight out the back? I've always took mine straight out the back and like that look better.
If I'm mostly going for sound, do I just start at the muffler and go back? A lot of the kits I see include a pipe in front of the muffler and I'm not sure what that's for.
For the muffler, 3" in and 2.5" dual out good?