3" Milltek exhaust for 8P S3 3dr


Registered User
Hi all,

I am running a Milltek 3" turbo back exhaust on my s3, it has a sports cat and a resonated centre section. Does anyone know where I would be able to source a 3" non-res centre section? I have only been able to find 2.75" ones online.

Yes I am sure, I measured it last night 76mm diameter, and no I don't want to modify mine or have a custom one made. I would prefer it was Milltek to match with the rest of the system.

Thanks in advance.


Stage 2+ S3 8P now gone. Hello 2016 RS3 :)
Yeah i was looking at milteks the 3 inch systems all seem to reduce to 2.75 from cat onwards


Registered User
Ah right I get it now. I'll have another look, thanks boys.