Originally Posted By moparx
carrera and afco both use some kind of a heat treating [i think] process after they chrome their springs, and guarantee them for life to a 2% or so height and rate spec. i wouldn't be a bit afraid of using those chrome springs. up like the aussies say : "no worries !"
beer
I can believe the 2% thing as I have seen zero ride height change over the first 1K miles I have put them on.

Last edited by Crizila; 12/03/16 04:35 PM.
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