where to get exhasut bends and sections

[carlos spicy wener]

hey guys, going to start welding all my own exhaust and intercooler piping.

just wondering where everyone gets their exhaust sections, bends etc from?
or is it pretty easy to bend straight sections of piping?

[joshg123]

midway metals

[duste]

or is it pretty easy to bend straight sections of piping?

Depends whether you want good or bad exhaust flow? You can bend the straight pipe easily, but it won't be uniform cross-section along the length of the bend, which is what you'll find in a mandrel bend.

[Lump]

while we're on the subject, anyone know where to get 38mm bellows or something similar?
want to use something like that to plumb my external gate back into the front pipe to allow for thermal expansion.
in stainless steel.