Custom duals to y pipe

Matt, have you seen the new 2.5" slant six full exhaust from TTI. Manifold back, 2.5". That's what I am doing to mine.......although I am having to buy one piece at a time. I have the head pipe sittin in the livin room.
I have seen it actually and strongly considered just buying their head pipe. I'm thinking if I stay single exhaust I'm gonna run a cutout with a 10" glasspack behind it feedinging into a 1 in 2 out flowmaster and then take both sides out in front of the rear tires T/A style

It's a universal flange any muffler shop has one.
that cast iron flange flange that's welded to the cast iron manifold? Not the one that's welded to the header pipe.

I can make you a set like the one I did if you want. I would recommend welding the heat riser shut depending where you live.
I may take you up on that, I have a broken donor manifold. I just have to decide which route I'm going. I am keeping my heat riser though, it gives me zero problems here in NC.