Ellipsoid Bi-LED Retrofit Kit

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  • rcarradine
    Noobie
    • Sep 2012
    • 31

    #1

    Ellipsoid Bi-LED Retrofit Kit

    Does anyone know if there is a current source for a retrofit kit to install the Morimoto Bi-LED ballasts on the Euro Smileys? ESG prints appears to no longer produce them.
  • It's Soda Not Pop
    E30 Modder
    • Jan 2022
    • 876

    #2
    May not be exactly what you want but you can use a Motorcycle 5.75 LED light housing. You can a fix it to the inside of the existing headlight bucket assembly.

    88' Seta 2.7i Zinno

    https://www.r3vlimited.com/board/for...430-my-88-seta

    Comment

    • rcarradine
      Noobie
      • Sep 2012
      • 31

      #3
      Originally posted by It's Soda Not Pop
      May not be exactly what you want but you can use a Motorcycle 5.75 LED light housing. You can a fix it to the inside of the existing headlight bucket assembly.
      If I were to do that would I retain the original glass and smiley reflector plate?

      Comment

      • MrBurgundy
        R3V Degenerate
        • Mar 2012
        • 5545

        #4
        Man, I swear I saw someone here post some adapter plate for that
        Current Collection: 1990 325is // 1987 325i Vert // 2003 525i 5spd // 1985 380SL // 1992 Ranger 5spd // 1973 Porsche 914 // 2005 Avalanche // 2024 Honda Grom SP // 2024 Yamaha XSR700 // 2025 Jeep Wrangler Rubicon X

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        • It's Soda Not Pop
          E30 Modder
          • Jan 2022
          • 876

          #5
          Originally posted by rcarradine

          If I were to do that would I retain the original glass and smiley reflector plate?
          No. I'll find the video online that I saw, and add it here

          88' Seta 2.7i Zinno

          https://www.r3vlimited.com/board/for...430-my-88-seta

          Comment

          • PDX_MTECH2
            Noobie
            • Apr 2026
            • 6

            #6
            Originally posted by rcarradine
            Does anyone know if there is a current source for a retrofit kit to install the Morimoto Bi-LED ballasts on the Euro Smileys? ESG prints appears to no longer produce them.
            I recently completed a bi-xenon conversion in my DEPO Smiley's and have a few friends asking about a conversion kit for the US Ellipsoids. I'm picking one up this weekend to start working on the design process. I can keep you in loop if this is something you're still interested in.

            Click image for larger version

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            -1991 BMW 325i M Tech II S52 Swapped
            -2023 BMW X3M Competition
            -2021 BMW M2 Competition

            Comment

            • s_ribs
              Grease Monkey
              • Dec 2007
              • 349

              #7
              Originally posted by PDX_MTECH2

              I recently completed a bi-xenon conversion in my DEPO Smiley's and have a few friends asking about a conversion kit for the US Ellipsoids. I'm picking one up this weekend to start working on the design process. I can keep you in loop if this is something you're still interested in.

              Click image for larger version

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              Any details on how you did your conversion? I have some Euro headlights but thinking about picking up some DEPO's at some point and doing a bi-xenon conversion.
              1991 318i Sedan Project

              Comment

              • projectJTv4
                Advanced Member
                • Sep 2019
                • 174

                #8
                Another completed project for reference:



                Comment

                • PDX_MTECH2
                  Noobie
                  • Apr 2026
                  • 6

                  #9
                  Originally posted by s_ribs

                  Any details on how you did your conversion? I have some Euro headlights but thinking about picking up some DEPO's at some point and doing a bi-xenon conversion.
                  I have a kit developed for the Euro Hella's & DEPO headlights along with US Ellipsoid & Bosch Smiley. The OE projector is removed and new adapter with the Morimoto projector is installed in the stock housing using the factory mounting points. I sell a full kit as a turn key solution shipped to your door utilizing the DEPO Euro glass style headlights. Plug and play connectors for 9005/9006 & H4 cars means no extra wiring needed. My adapter reuses the headlight seal to ensure a weather tight seal between the headlight bucket and MLED projector adapter. Printed out of a PA12 nylon making them super rigid with a high tensile strength & low moisture absorption. 5052 aluminum backer mounting plate acts as a heatsink to disperse heat and provide rigid mounting for the projector.
                  I currently also support a full HID kit for the Euro Hella/DEPO, US Ellipsoid, and Bosch Smiley. The MLED will fit in all E30 headlights except for the sealed Sylvania H4’s and Bosch Smileys at this point.

                  I also offer the 'DIY' kit solution if you want to retrofit your current headlights. My website is working but still majorly under construction.

                  The BMW Retrofit Source proudly design and handcrafted in Portland, Oregon


                  Click image for larger version

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                  -1991 BMW 325i M Tech II S52 Swapped
                  -2023 BMW X3M Competition
                  -2021 BMW M2 Competition

                  Comment

                  • s_ribs
                    Grease Monkey
                    • Dec 2007
                    • 349

                    #10
                    Originally posted by PDX_MTECH2

                    I have a kit developed for the Euro Hella's & DEPO headlights along with US Ellipsoid & Bosch Smiley. The OE projector is removed and new adapter with the Morimoto projector is installed in the stock housing using the factory mounting points. I sell a full kit as a turn key solution shipped to your door utilizing the DEPO Euro glass style headlights. Plug and play connectors for 9005/9006 & H4 cars means no extra wiring needed. My adapter reuses the headlight seal to ensure a weather tight seal between the headlight bucket and MLED projector adapter. Printed out of a PA12 nylon making them super rigid with a high tensile strength & low moisture absorption. 5052 aluminum backer mounting plate acts as a heatsink to disperse heat and provide rigid mounting for the projector.
                    I currently also support a full HID kit for the Euro Hella/DEPO, US Ellipsoid, and Bosch Smiley. The MLED will fit in all E30 headlights except for the sealed Sylvania H4’s and Bosch Smileys at this point.

                    I also offer the 'DIY' kit solution if you want to retrofit your current headlights. My website is working but still majorly under construction.

                    The BMW Retrofit Source proudly design and handcrafted in Portland, Oregon


                    Click image for larger version

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                    That's awesome - appreciate you sharing this! I'm just getting my E30 back on the road, so it will be some time, but I've always wanted to retrofit some modern internals for better lighting. All of the solutions I was aware of are no longer in business.

                    Any chance of a DIY kit for the HID version? Old guy here but I just don't like the color temperature of LED's.
                    1991 318i Sedan Project

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