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E46 M3 Fog Light Blanks for Track

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    E46 M3 Fog Light Blanks for Track

    Hi everyone,

    As you all know, glass lens fog lights and tracking your car do not jive well. This fact led me to removing my fog lights and trim rings a while back which resulted in two large high drag volumes (see photos below).

    Recently I have been looking into front lips/splitters and had a look at where the fog lights were and realized how large these two gaping cavities are and how much of an effect they have on drag. This led me to start thinking about solutions, so I laser scanned my OE fog light trim ring and essentially made a block off panel (see side by side photos below).

    Now, I would like to offer some sets for those who track their car, don’t want to crack their fog light lenses, and don’t want to drop $300+ on carbon brake ducts that cover these large cavities/drag zones. I would like to offer the driver and passenger set for $40. If you are interested, please leave a comment or message me. Thanks for reading.

    link to order: https://www.twinperformanceengineeri...ight-blank-set

    -Josh
    Attached Files
    Last edited by TPE; 07-03-2022, 09:00 PM.
    www.twinperformanceengineering.com

    #2
    What material are you printing these out of?

    It's hot enough down there than PLA will likely warp over time.

    2005 IR/IR M3 Coupe
    2012 LMB/Black 128i
    2008 Black/Black M5 Sedan

    Comment


      #3
      They are made of PETG which is more than enough to handle the heat at hot track days. The glass transition temperature of PETG exceeds 175*F (~80*C).
      www.twinperformanceengineering.com

      Comment


        #4
        I literally made these out of plastic off a Rubbermaid tote 7 years ago with a hot knife.

        But this looks cooler.
        2004 BMW ///M3 Carbon Black/Cinnamon 6MT
        2005 BMW ///M3
        Interlagos Blue/Black 6MT Dinan S3-R

        2008 BMW ///M3 Alpine White/Bamboo/6MT Track Build
        2000 BMW ///M5 Royal Red/Extended Caramel 6MT
        2004 BMW X5 Toledo Blue/Sand Beige 6MT
        2023 Toyota Supra //A91-MT CULG/Hazelnut 6MT


        Instagram

        Comment


          #5
          I need the factory rings (really just the passenger side)

          willing to sell those?
          2006 ILB | M-Texture



          Comment


            #6
            All, I realized I made a typo and corrected the price to be $40.
            www.twinperformanceengineering.com

            Comment


              #7
              Originally posted by FCD46 View Post
              I need the factory rings (really just the passenger side)

              willing to sell those?
              Sorry, not at this time.
              www.twinperformanceengineering.com

              Comment


                #8
                2 sets are ready to ship.
                www.twinperformanceengineering.com

                Comment


                  #9
                  PM’d


                  Sent from my iPhone using Tapatalk

                  Comment


                    #10
                    I would like a set.
                    Instagram: @logicalconclusion

                    Comment


                      #11
                      Two more sets ready to ship.
                      www.twinperformanceengineering.com

                      Comment

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