Yeah its a Magnaflow X-pipe muffler and yes that is all stainless steel construcrion.
Here is a link to my TDs thread:
https://ls1tech.com/forums/lt1-lt4-m...cs-inside.html

 

the x pipe won't work with the kooks because LSx headers kick out on the DS. LT1 headers don't unless you're using LPPs but I still doubt it will all line up.

 

im using FLPs, but I still am not understanding your point

are you saying that the headers dont run parallel to the drive shaft?

 

nice job.

Pretty much the idea I had, except for the way your muffler is arranged.

Too bad nobody is here brave enough to fab up a custom exhaust for me, they all start telling me how its illegal in New Mexico to do that and the EPA will put me and them in jail... lol

 

haha jus come to cali take a vacay lol

 

are the EPA prisons nice there this time of year?