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Robs E46M BRG Street Build

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    #91
    Long overdue update! Been enjoying the car a lot the last few months and been to a ton of meetups and events. But it's time to start thinking about the next project and that means time to prepare this one for sale! Always part of the plan (Rosso is my lifetime E46M ). I also moved my garage upstate and now have a proper lift. Gonna miss the BX shop, spent some long hours working on M3s there over the last 10+ years.

    First, as much as I love the RE exhaust, it's pretty loud for a street car. It also overpowers the Intake noise a bit too much. So like Rosso, I've decided the best street muffler is the SCZA. I swapped the new SCZA from the track M3 over to BRG. Hopefully the track car still passes sound at Lime Rock! Silly how easy this is on a full height lift:

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    Minor engine detail, got the OE style "BMW Motorsport" decal installed on the airbox:

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    Maintenance, compression test and valve lash:

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    for some finishing touches, I had Brain from Mamaronek over for a final polish and coating:​

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    Last edited by robgill; 11-17-2025, 02:39 PM.

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      #92
      This is an amazing build, would love to chat if you're thinking of selling? DM me a price and lets chat, I've been looking at a few Oxford green E46 m3s and would love to see this BRG
      Last edited by Roc123; 01-22-2026, 07:04 PM.

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        #93
        Did this BRG M3 get listed on one of the auction sites?

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          #94
          I still have it! Plan is to auction it on BaT but life got in the way over the last year and that got delayed. I'll definitely update this thread and instagram when it gets close to auction. In the meantime still enjoying it 👍.

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            #95
            Looks amazing

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              #96
              Super thread

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                #97
                Any sound/driving clips of this beautiful machine?

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                  #98
                  Loopyspec I do! Been playing with a couple different PoV cameras to make videos for the auction. Intake noise using camera mic:

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                    #99
                    Originally posted by robgill View Post


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                    Last edited by AWE46M3; 07-21-2026, 07:41 AM.
                    02 ///M3 Alpine White / Cinnamon
                    Slicktop | 6MT | Karbonius | Öhlins | BBS
                    📸 @alpinem3

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                      Originally posted by robgill View Post
                      Loopyspec I do! Been playing with a couple different PoV cameras to make videos for the auction. Intake noise using camera mic:

                      Sounds glorious

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                        BaT Auction is live!

                        Bid for the chance to own a CSL-Style 2004 BMW M3 Coupe 6-Speed Conversion at auction with Bring a Trailer, the home of the best vintage and classic cars online. Lot #256,193.

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                          Originally posted by robgill View Post
                          GLWS, one of the best builds.

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                            Will be following the auction closely. Fantastic presentation of the car on BaT, Rob.

                            So glad the red car is staying a forever car!
                            Build thread: Topaz Blue to Shark Blue

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                              Originally posted by robgill View Post
                              Hi Rob!
                              Very impressive work and congrats on the launch for BaT. Would you ever considering building an e46 for for a personal hire in the future?

                              let me know your interest I joined this site just to ask you that question haha. Happy to share personal info with you off the forum let me know!

                              thanks

                              dan


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