I have a "carbon fibre" RPS exhaust lying round collecting dust, So im thinking about putting it on my ae101.
The thing is, I want to put some flanges on it,

Like this on has.
My exhaust hsa already got a 2 1/2" down the middle, was like it when i brought it, owner didnt even know.
I'v taken the cat out, because it was rooted, I have changed to a single pipe aswell, which already has an aftermarket muffler on it.
But i would like to get flanges on the RPS and the old muffler, so i can swap them over really easily.
I assume this is common and im not just pully shit out of my ass?
Any way, problem is, every where i have been, dosent sell flanges.
I'm based in wellington if any one can help me out.
Cheers, James,