Hello everyone,
I have a question
I have a 2018 2SS with NPP.
Now I have an original 2017 ZL1 NPP muffler lying here.
Is the muffler the same as the 2SS?
I'm thinking about mounting.
That the tailpipes are bigger at the ZL1 Muffler I know.
I would like to know if there are sound differences.

in advance.