Exhaust cans.... What you guys using ?

[John A. Rippingham]

Why use stainless? I've been told stainless runs hotter and may cause trouble with the manifold cracking, and exploding. I've been told this happened to a gmc that had a full stainless system.
Back in my mk2 golf days you couldn't put a full stainless system on without changing the manifold for stainless too, so i guess this was for the same reason.

For that reason i stick to steel pipes on my exhausts.