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Photo's from 3.5" exhaust Avant

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  • Photo's from 3.5" exhaust Avant

    Hy.

    I'm ordering parts for a complete 3.5" exhaust system for my S2 Avant. I already have 2 SIMONS 3.5" silencer. But it would be nice to see some photo's off complete systems for ordering the rest off the parts. I already had some nice photo's off a B5Q 3.5" one but i can't find them any more

    I's not possible for my to put the car on a lift before ordering

    Tanks.
    1360kg/600Whp Avant 0-200km/h 9sec

  • #2
    rs4 b5 3.5 inch

    5 Cylinder Freak

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    • #3
      Just one box That must me loud!
      91 S2 coupé - RIP
      98 S8 - Luxury barge

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      • #4
        What bhp are you planning on running for a full 3.5"?

        I've heard a full 3.5" and it's bloody loud!

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        • #5
          Tanx for the pix Herman!

          @ jamo, How much silencers did it had? I'm planing to run 2 and i will put the end tip down to reduce the noise a little bit more.
          Thees are the muffles i have

          http://www.turbozentrum.de/abgassyst...d-89mm/a-1325/

          http://www.turbozentrum.de/abgassyst...t-89mm/a-1731/

          Hope to run around 600 crank.
          1360kg/600Whp Avant 0-200km/h 9sec

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          • #6
            2 silencers, really does make a difference the pipe size. will be a sweet free flowing exhaust though

            600 crank can be done on large bore downpipe and 3" back doesn't have to be 3.5 to make that power.

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            • #7
              That'll be fine, trust me, I'm running a three inch single box with no cats on the 20vT rallycar and it meets a lot of uk circuits 98db... Far better than the old engine in it, that was 109db...
              85 WR Urquattro, 85 20vT International liveried RallyRep
              93 MTMS2 Avant

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              • #8
                Originally posted by V6quattro View Post
                I'm planing to run 2 and i will put the end tip down to reduce the noise a little bit more.
                Thees are the muffles i have

                http://www.turbozentrum.de/abgassyst...d-89mm/a-1325/

                http://www.turbozentrum.de/abgassyst...t-89mm/a-1731/
                Wow, you have copied my plan! I have the exact same silencers and was also thinking of putting the end tip down. Are you using any cat? My plan is to do the exhaust like this: Turbo with 3" outlet, reducer to 4" -> 4" DP -> 5" 100cell cat -> 4" flex -> 4" ~1m pipe -> reducer to 3,5" pipe with mufflers to the rear. WG with a separat 2" pipe and muffler, flow to atmosphere.

                Audi UrS4 Avant 2.5 20vt - twincharged - Project
                Audi 80q B4 Sedan 2.2 20vt - Daily user
                BMW 320d Touring e91 M-Sport - Daily user
                BMW 740iA e38 - Project

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                • #9
                  No i don't use a cat. I don't need one for the AKP (the Dutch MOT). And i will make a 3.5" downpipe. Not sure about the wast-gate (MV-R) yet. I think i will put it in the exhaust after the downpipe.
                  Last edited by V6quattro; 10 April 2012, 18:15.
                  1360kg/600Whp Avant 0-200km/h 9sec

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                  • #10
                    Originally posted by V6quattro View Post
                    No i don't use a cat. I don't need one for the APK (Dutch MOT).
                    typo

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                    • #11
                      And now
                      1360kg/600Whp Avant 0-200km/h 9sec

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