Exhaust centre cats

[Rs4uttley]

I recently purchased an rs4 an got some miltek centre pipes with it but just wondering if it requires a remap once fitted?

[MikeFish]

No those pipes only replace a resonator. but you will need to cut an weld tomake it fit probably as they are not intended to be fitted without the rest of the Milltek exhaust system.

[Rs4uttley]

Cheers Mike what will it take to make the rest of miltek up? I'm not very mechanically minded hence all the questions haha

[rs user]

need the pair of tailpipes with their wee crossbrace-but a half decent fabricator/exhaust place will be ale to use your own rears i should think