Can anyone tell me what size pipe the highlighted section is or what aftermarket flange would work to replace this (please see picture attached)

the pipe connecting to that flange broke so it need to replace it but i reeeally don't want to have to buy that whole section of the exhaust.

 

You have a welder? If no there is no DIY fix at home. You can't just bolt a new one on.

 

I have friends that do. i just want to make sure i get the right flange before i get it up and ready to be welded.

 

How bad is it? Can't it be welded back in place?

I bet a bunch of Toyota's use that flange. Head to the junkyard with a tape measure and hacksaw.
GL

 

Its broken right at the connection to the flange, so a bit of metal will need to be cut to get the the weldable metal. I have no problem buying a new flange, they do not cost much at all. I just need to know what size the pipe is so i don't under size it and restrict the exhaust .

 

The OEM pipe there has a pipe holder for the donut gasket.

If it's lost then maybe something like this will have to be welded in its place.

 

ya i was looking at something exactly like this. i just need to verify the pipe size to make sure it matches the current pipe.

 

The donut gasket that sits on that section of exhaust is 2.40" inside diameter.

Minus 0.06" and it puts you around 2.3" or 60mm exhaust pipe.