Stainless back box wanted tf 160

Looking for a stainless back box for the tf
Was considering getting a brand new system but due to the car heading to the body shop to have few dings and scrapes sorted budget has taken a bit of a turn so used it is preferably in good condition

Their is not much price difference between a good quality back box in good condition against buying a new one as most come with a life time guarantee.

Oh sorry and to the forum.


Steve