Is it 2.5" or is it 2.25"?? I know the gti is a 2.25" so is the vrs the same or bigger. I need to know as i might be getting a miltek and need to know what the standard system size is. I believe miltek downpipe is 2.75".

Thanks

OEM is 2.25"

Yep 2.25"

Kool so I take it if i was to fit a miltek downpipe and sports cat I will need a exhaust reducer 2.75" to 2.25"? Last where can I get reducer from and at what cost?

?

Are you fitting these parts yourself? If not, any exhaust fitter/garage worth their salt will be able to sort you out. Or talk to Milltek about the reducer.

Fitting it my self and i think miltek system is 3" and not the 2.75" I originally thought. So got a reducer 3" to 2.25" for £17 delivered with clamps.

Don't think the Milltek system is 3". Have you confirmed this with them direct?

Looking at the website their DP and system are both 2.75"

I'm buying it second hand. I believe they used to be 3" looking at older threads.

yeh they were 3" but now are 2.75"

excellent thats fine. Im pretty sure the second hand one im buying is 3".