Here is my stainless straight dump pipe (it is actually curved to deflect hot gasses towards the pavement). I used it for a few months before I purchased my Fabspeed.
It is still perfect (a bit discolored from the heat now). By the way, it is identical to the one for $76 + shipping on eBay (and the polished one will discolor after use).
It is yours for $35 (I will pay shipping - UPS Ground - to a domestic address).