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Lighted flywheel typical price?

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    Lighted flywheel typical price?

    What is the average price shops charge to lighten a stock "i" flywheel down to 14 lbs?
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    #2
    i paid $80 resurfaced, balanced and shaved.

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      #3
      I paid 100$ got down to 13.5 lbs

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        #4
        safe to say around 100$?
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          #5
          I was shopping around to get my single mass eta resurfaced, lightened, and balanced; and I ended up paying $110. One shop wouldn't do it, and another wanted $450 to do it. You have to be careful and find a good shop, or you could pay a hefty price. Pun intended?
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          A man chooses, a slave obeys... Would you kindly?

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            #6
            I am picking mine up tomorrow 159.75 and they got it down to 13.8lbs. I couldnt find anywhere in my area any better than that.
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              #7
              mine cost 160ish
              2008 335i - n54b30
              1991 318i - m52b28
              1994 fzj80 - LAND CRUSHER

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                #8
                $100 is about the going rate but even at $160 that's a much better price than buying an aftermarket one!
                BimmerHeads
                Classic BMW Specialists
                Santa Clarita, CA

                www.BimmerHeads.com

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                  #9
                  how safe is the lightening? it doesnt weaken the flywheel too much?

                  a high clamp loading pressure plate isnt going to over stress it? and it will stand up to horse power and torque sweet as?

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                    #10
                    Originally posted by MR 325 View Post
                    $100 is about the going rate but even at $160 that's a much better price than buying an aftermarket one!
                    I knew it was sorta high but the machine shop quoted me 300 at first lol.

                    I ran with it bc the shop is very reputable and badass.

                    Plus I got the flywheel for 20 dollars shipped.
                    2008 335i - n54b30
                    1991 318i - m52b28
                    1994 fzj80 - LAND CRUSHER

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                      #11
                      Originally posted by e30leigh View Post
                      how safe is the lightening? it doesnt weaken the flywheel too much?

                      a high clamp loading pressure plate isnt going to over stress it? and it will stand up to horse power and torque sweet as?
                      It's fine. For reference:

                      M30s. Stock have a 26lb FW.

                      S35s stock have the same FW, but it weighs 15lbs.

                      S35 is much > M30.

                      You'll have no problems.
                      1974.5 Jensen Healey : 2003 330i/5

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                        #12
                        I paid $35. :D
                        Build thread

                        Bimmerlabs

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                          #13
                          Wow, most of you guys paid a lot...Mine ran $60 resurfaced, lightened, and balanced.

                          Project M42 Turbo

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                            #14
                            wow. in that case ill have mine machined down. heaps cheeper then going a/m just just ditch 3 lbs

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                              #15
                              I did mine myself, got it down to 12 lbs.

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