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Thread: Spring Rate Question

  1. #1
    Join Date
    Jun 2010

    Default Spring Rate Question

    I have been asking around but potentially this is the best place to ask. My G8 weights around 3,885 lbs and I am changing up my suspension. I have seen some LS400 on 26k front, and 20k rear. BC Racing offers up to 24k spring for the front, would this be idea?

    Thank you in advance for the help, below is a picture for reference.


  2. #2
    Join Date
    Jun 2010
    san diego, ca (WFC # 858)


    parts by max does 30k front, 22k rear for sc300s.

    I am not 100% sure what the weight distribution is like on your car, but if youre front heavy (like an SC), it sounds like youre in the right ball park as far as spring rates goes. you should seek out some words from lance calitri, I believe he has a G8 and may know much more on this topic

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