Where do you guys buy exhaust parts?

[Razorshock]

Specifically a pipe that comes right off of the manifold. My trusted muffler guy says he's welded it bit it keeps burning through and its a goner. Claims that best place to check is online, but my regular online parts places just have mufflers, cat converters, not exhaust parts like the pipe that I need.

Thanks for any help that anyone can offer!

 

[Koffer]

in the 91 fj80 with the 3FE the pipes are part of the Cats.
I think the only pipe that cant be sourced aftermarket is the pipe that runs from the cats to the muffler

Bosal has a listing for these.
the cat #s are 099-199 (inside pipe )and 099-200 (outside one )
The gaskets are 256-214 for the cat to pipe need 2
muffler is 228-287
tail pipe is 541-151
gasket between the pipes are 265-287 (2 needed)
and the rubber hangers are 255-726 (2 needed also)