1. This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn More.

3" downpipe + standard exhaust ?

alistair666 Dec 1, 2009

  1. alistair666

    alistair666 Member

    80
    0
    6
    Looking to fit a 3" downpipe on my 1.8t but keep the standard catback to keep the noise down. Been told the main restriction in the standard system is the downpipe but the center and backbox are quite freeflowing. Is this right?
     
  2. Dani_B19

    Dani_B19 Audi-sports own special child.

    8,843
    296
    83
    Pretty much. The standard exhaust wont be any real restriction to you unless your going BT.
     
  3. alistair666

    alistair666 Member

    80
    0
    6
    well I'm not going big turbo but I do have a k3os waiting to go in followed by a stage 2 map
     
  4. Dansmith

    Dansmith Member

    461
    7
    18
    Does this count for S3's as well? would it be enough for a stage 2 revo also?
     
  5. Mason-A3Sport

    Mason-A3Sport Audi Sport

    101
    0
    16
    Not really, you can but to get the best out of stage 2 you need a full free flowing exhaust system e.g milltek downpipe+Catback, A better intake such as green cotton and a FMIC :) Why dont you go resonated if you want to keep the noise down?
     
    Last edited: Dec 2, 2009
  6. alistair666

    alistair666 Member

    80
    0
    6
    At the moment iv a jetex catback and milltek downpipe. Would a resonated milltek system be quieter than the jetex?
     
  7. Dansmith

    Dansmith Member

    461
    7
    18
    Its not the noise that worries me... I've heard that some miltechs rattle around and don't fit too well and that would bug me forever more! also I was trying to be cheap :)

    I never thought FMIC was needed for the stage 2?
     

Share This Page