Plastic bumper production run - interest?

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  • Heezea
    Noobie
    • Apr 2020
    • 23

    #1

    Plastic bumper production run - interest?

    Well guys I've spent about 6 months looking for plastic bumpers. They are hard to find used and prices are way high (supply and demand I guess). Unless you want to drop $2000 on new stuff, which seems absurd. The front carrier alone is like $350.

    I was thinking these could be made using thermoplastic molding and it could be worth it to make a bunch if there is interest here? I was wondering about making everything out of one piece (carrier, cover, trim parts) to simplify things. That would just leave the lights and mounts which can already be sourced reasonably.

    Any interest/thoughts?
    1989 BMW 325ix, Virginia
  • MarioAndretti78
    Member
    • Aug 2020
    • 63

    #2
    I agree. I’ve been looking everywhere for a front rear valance for my 325i. Do you have any experience doing such work?

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    • E30SPDFRK
      Moderator
      • Jul 2007
      • 5687

      #3
      If you want enthusiasts to buy it, make it as close to original as possible. If you want ebay restoration people to buy it, make it all one piece.
      Byron
      Leichtbau

      Comment

      • Vincenze
        E30 Modder
        • Apr 2019
        • 913

        #4
        Something like this?



        Comment

        • Heezea
          Noobie
          • Apr 2020
          • 23

          #5
          Vincenze, yes, kind of.​​​​ The issues with that setup are:
          Kit is $500 but does not include the reinforcements/carriers. The reinforcements/carriers are another $599. This is the MTech 2 kit. If you want the normal plastic bumpers, front is $270 with trim, rear is $225 + $160 for rear center trim. Valence...

          So what I was thinking was, if it's possible, with the carrier/reinforcement molded in and the normal style bumpers. Again, if possible, for a lot less money or there'd be no point at all really.

          MarioAndretti78 I haven't really done this kind of work before. I have done some 3D modeling. I saw that some thermoforming companies will basically create the mold off of an original part. As with other group buys, I'm guessing it'd have to be worth their time in terms of quantity.

          E30SPDFRK I know what you mean that separate pieces would be better but I'm thinking that one piece would maximize cost savings.
          1989 BMW 325ix, Virginia

          Comment

          • rturbo 930
            R3VLimited
            • Dec 2005
            • 2599

            #6
            Originally posted by E30SPDFRK
            If you want enthusiasts to buy it, make it as close to original as possible. If you want ebay restoration people to buy it, make it all one piece.
            THIS

            I need a new front bumper cover, so depending on quality and cost, I could be interested.

            Comment

            • Slybeanx
              E30 Addict
              • Dec 2018
              • 518

              #7
              I would be interested in the rear, but might buy a front as well depending on costs. I say separate pieces.
              85% of the time i have no idea what I'm doing

              Comment

              • fitswell
                Wrencher
                • Nov 2008
                • 224

                #8
                I only know enough to be dangerous when it comes to molding but I do know that creating a good mold runs deep into five figures. Maybe things have changed in the industry in the last decade? Def not trying to discourage because no good idea comes without risk. I just caution to do prioritize costing so you don’t waste talent/efforts on something that won’t be fruitful.
                ------------------------------------
                01.5 S4 Avant - Sold
                88 325iS - In pieces
                91 e34 - Totaled by some dumbass
                90 325i - Daily
                06 e91 - Sold

                feedback thread

                Comment

                • DevilDog
                  Member
                  • Jul 2016
                  • 88

                  #9
                  I'm interested in the regular bumpers

                  Comment

                  • N8857E
                    Member
                    • Dec 2008
                    • 98

                    #10
                    +1 for rear bumper and also vote separate pieces. The used prices for plastic bumper covers are crazy -especially when you don't need all of the mounting hardware and valances can always be massaged if they aren't too creased. Just my .02
                    ********
                    1989 325i w/o 4/14
                    1991 318is
                    1991 325i

                    Comment

                    • yellow2black
                      Member
                      • Mar 2017
                      • 52

                      #11
                      Interested if you can replicate the OEM look
                      sub’ed

                      Comment

                      • DevilDog
                        Member
                        • Jul 2016
                        • 88

                        #12
                        bump

                        Comment

                        • B1Gmikey_mike
                          Noobie
                          • Nov 2020
                          • 5

                          #13
                          bump

                          Comment

                          • cdl723
                            Advanced Member
                            • Jan 2015
                            • 144

                            #14
                            I would be interested if they looked like the oem bumpers

                            Comment

                            • psk
                              Noobie
                              • May 2020
                              • 6

                              #15
                              Interested in the regular bumpers for sure

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