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Do coil springs degrade?

Posted by talon85, Dec 27, 2016

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  1. talon85

    talon85 Proven Member

    Joined Sep 13, 2002
    Kennesaw, Georgia
    I just purchased a set of AGX shocks. The directions and an email to KYB says to use the stock springs and not to use any dropped springs. My stock springs have 169K miles. It appears that JNZ tuning sells the stock springs but I have a question for everyone, Do you think that the stock springs wear out? Just curious as to everyone's opinion! Thanks!
  2. gst-turbo

    gst-turbo Proven Member

    Joined Nov 7, 2012
    Petaluma, California
    They get soft after a while and might cause the car to sag. They can take out shock if they are really worn out

    Street Build 822  0

    1995 Eagle Talon TSi AWD
    000.0 whp · 000.0 lb/ft · 2G DSM
  3. ec17pse

    ec17pse Freelancer

    Joined Nov 1, 2008
    London, Europe
    Of course they do, any metal under loads and compression will fatigue over time, it's just natural, they have been pre stressed and made a certain way for these applications but it's still an item to fail,weaken and soften over years,

    Road Race Build 8K  10  50

    1997 Mitsubishi Eclipse GST
    175 whp · 180.1 lb/ft · 2G DSM
    dsmcrzy and ceedawg like this.
  4. Detail

    Detail Supporting VIP

    Joined May 28, 2003
    Marietta, Georgia
    Shouldn't be hard to find another set in GA if you are looking but I can't imagine driving around at stock height.

    393  5

    1995 Mitsubishi Eclipse GSX
    awd · manual · 2G DSM

    777  23

    1995 Eagle Talon TSi AWD
    14.000 @ 109.000 · 2G DSM
  5. talon85

    talon85 Proven Member

    Joined Sep 13, 2002
    Kennesaw, Georgia
    Well so far I have not located any stock springs because they are manufacturer discontinued. I also have not found any lowering springs with a 1 to 1.25 inch drop for a 92 talon tsi awd. Anyone know who offers such an animal or have a set of stock springs with low miles?
  6. scotthidley

    scotthidley Proven Member

    Joined Nov 7, 2004
    Broad Brook, Connecticut

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