m52 quiet exhaust options

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  • ChefSkinny
    Wrencher
    • Jan 2012
    • 213

    #1

    m52 quiet exhaust options

    Hey guys, wondering of anyone has any suggestions on quieting down my car to make it more enjoyable? I will be boosting down the line, so its 3" piping right now.

    Right now my setup is an m52 -> ebay headers -> magnaflow cat -> borla mid muffler -> magnaflow rear muffler and its way too loud. I never get on the car because I know its going to draw a ton of attention. a big part of it is 3" pipe on a NA motor but anyone have any ideas??
  • ak-
    R3V OG
    • May 2009
    • 12422

    #2
    Are all the mufflers 3" in and 3" out? The turbo/manifold are going to quiet it down a lot.

    1991 325iS turbo

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    • ChefSkinny
      Wrencher
      • Jan 2012
      • 213

      #3
      They are all 3" in and out yes. I may sc, and even then it could be a year away. Tired of feeling like im 16 when I drive this thing lol

      Comment

      • FLG
        No R3VLimiter
        • Sep 2011
        • 3165

        #4
        How long before you go fi? As ak said the turbo will quiet things down considerably.

        Sent from my Galaxy Nexus using Tapatalk 2
        -Build http://www.r3vlimited.com/board/showthread.php?t=295277

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        • fronton
          E30 Fanatic
          • Oct 2009
          • 1262

          #5
          how big is your magnaflow? 14 or 18"?

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          • LowR3V'in
            R3V Elite
            • Feb 2004
            • 4209

            #6
            This 23'' (I think) magnaflow.
            Biggest muffler that fits in the back. Sounds GREAT.

            There was a 18'' flowmaster 40 before. Was too loud and ricey.
            I imagine a 14'' would sound like hot, wet, garbage covered in honda civic.


            Also use a canister style muffler in the middle.
            Sounds like buttery sex and is very enjoyable.

            Comment

            • ChefSkinny
              Wrencher
              • Jan 2012
              • 213

              #7
              Personally thinking back to my own experiences with magnaflows on other cars i've owned, and other people i've talked to, we think it's just the magnaflow's are loud and annoying. Will try replacing the one I have in the back with something decent and I'll report back.

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              • bmwguy325is
                E30 Fanatic
                • May 2011
                • 1262

                #8
                Instead of exhaust pipes just daisy chain mufflers. BAM Quiet.
                sigpic"If one does not fail at times, then one has not challenged himself." -Ferdinand Porsche
                The ugly car: http://www.r3vlimited.com/board/showthread.php?t=209713

                Comment

                • LowR3V'in
                  R3V Elite
                  • Feb 2004
                  • 4209

                  #9

                  Comment

                  • bmwguy325is
                    E30 Fanatic
                    • May 2011
                    • 1262

                    #10
                    ^---------THIS!
                    sigpic"If one does not fail at times, then one has not challenged himself." -Ferdinand Porsche
                    The ugly car: http://www.r3vlimited.com/board/showthread.php?t=209713

                    Comment

                    • fronton
                      E30 Fanatic
                      • Oct 2009
                      • 1262

                      #11
                      Originally posted by LowR3V'in
                      hahah, what does that thing weight?

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