Twingo gt Standard exhaust bore?

[Twingo-gt-2k8]

Hi there does any one know the standard exhaust bore on the gt? is it 57mm 2.25" or 2"

 

[JE_GT]

Less than 2 i believe..

 

[craig92]

the ktec full system upgrade is a 2inch bore so it will be less

 

[waitey]

the ktec full system upgrade is a 2inch bore so it will be less

I thought it was 2.25? I may be wrong though.

 

[Twingo-gt-2k8]

Ktec is 2.25 bore and i guess ill have to have a look ay my mates twingo cos hes wanting his standard exhaust modding, center section cutting out and new back box and i was gonna get the piping for him but i dont know the standard bore size

 

[waitey]

Ktec is 2.25 bore and i guess ill have to have a look ay my mates twingo cos hes wanting his standard exhaust modding, center section cutting out and new back box and i was gonna get the piping for him but i dont know the standard bore size

Which centre section? There are no silencers on the standard GT exhaust it's already a straight pipe to the back box

 

[Oliver]

Should be 1 3/4"...

 

[JE_GT]

As above, the GT exhaust has no centre silencer so why does he want the centre cutting?

 

[Jjay]

Standard GT exhaust is a 1.75" bore.
Most upgraded exhausts either use a 2" or 2.25". (I have 2.25").

Also as people have said there is no centre silencer on them either, they just go from the cat to back box.