I am about to receive my Silver S3 next week, and have been looking at the different options for exhausts....
I mainly prefer turboback exhausts, but the milltek, combined with shipping and taxes, is a bit too much, so I think I will have a custom one made.
I know some people in the forum have had custom exhausts made....my question is, did you use 3 inch piping? Did you put a new Cat, or did you remove it? Does it throw any CEL, or did you remove the second o2 sensor warning via Remap? And finally, does the car adapt to the exhaust after remapping, or does it need a special map for exhaust?
Thanks in advance for any help!