Standard flange from cat-back

What is the configuration of the flange at the cat to centre section joint. Is it 2 bolt flange or 3 bolt?

:roll:

standard vectra B is a two bolt 🙂

vx220 is a three bolt 🙂

astra is a sleeve dunno..

Does the VX220 look like this?

that looks like the one on ure vec john...

Thats right boss. I couldn't remember what my original one was like?

it shud be like this..

I can't understand why Longlife changed it for the 3 bolt flange.

notsure.gif

maybe that all they had?..

yes Johnny, that's the vx220 flange :shock: :lol:

Where do you get the 3 bolt type manifold to downpipe and the 2 bolt hole cat to centre section flanges from?
Could make but cant be arsed.

Its the only thing i cant source in making a downpipe with interchangeable cat.

you should be able to get them from an exhaust company