I'm trying to find an aftermarket stainless-steel muffler to replace the factory OEM original in my Chrysler 300m (2000).
It's just a plain oval muffler, one inlet and one outlet, 18" long, with an oval profile of 6" x 12".
All the stainless-steel mufflers I can find don't have a profile that big - the largest seems to be maybe 5" x 8".
Even something that claims to be a direct replacement (Walker 21375 - aluminized) is 17" long, 5.5" high and 11" wide.
Does anyone make the size I need (or want) in stainless?