aftermarket muffler/egt question

[bwbigred]

just got a 02 f550 service truck all stock just want it to sound louder is there a direct replacement aftermarket muffler so i dont have to replace all the pipe, also will this change my egts or create and issue since i tow heavy and i do not have a guage but truck is all stock

[ken6881]

you can just put in a muffler delete pipe. And any time you remove restriction in the exhaust you should lower egt and will not create an issue

[AOx4]

If you want to lower EGTs get a full turbo back system. An aftermarket muffler will have an "on paper" effect on EGTs but really it will only be about 50-100* if that.

[bwbigred]

I really want to have some muffler on it cause of it being a work truck they check it so what what will be my best option for an aftermarket muffler with stock piping will the diamond eye offset one work?

[85_305]

The stock muffler isn't the issue... its the dinky 3.5" stock piping! It's 100% pointless to spend money and waste time on the stock exhaust. I got my 5" turboback SHIPPED for $320 for crying out loud... thats the price of any muffler you will find.