DC/MD/VA - Original Flyin' Miata 90-97 springs
 

These are the original (lower) FM springs. Still in decent condition, no squeaks or sagging. These put my porky 97M around 12" front, 12.5" rear. $150 shipped to the lower 48.

http://www.mdbbox.com/images/miata/97m/fmsprings.jpg

Still selling? Send me PM.

Sorry, I'm still not at 15 posts so I can't PM non-mods.

send me email -> **********

hey if you still have it, shoot an email notpencil at comcast dot net :) will take.

if seller sells his first I'll sell mine for 150 same as above don't pm me untill op sells his..... GLWS :)

Email sent last night. Check your spam folder.

Don't tell me I have another flake. What is this, craigslist?

So these aren't the newer 318/233 rates?

I'm still looking around to see what the original rates were...

342/228 and they lowered you a touch more.

you have PM, hope you can PM now......whats the mileage on them btw?

Honestly not sure of the mileage as I'm not the original owner. I put roughly 35k on them. I can PM now!

wow, a bit higher mileage than i wanted. but the girlfriend is willing to pay what i put in the PM as a gift for me. haha. if ur okay with it, just PM me back with an answer.

im usually on between 8am - 1pm while im bored in school.

Trust me...the mileage on these doesn't matter.

It's a matter of fatigue stress design in springs.

http://www.theriac.org/DeskReference...ty/table27.jpg

In the above the y-axis is the stress in the metal coil of the spring, and the x-axis is the number of cycles to failure. You'll notice the curves for the material (ferrous one on top interests us here) approach a lower limit as expeted stress decreases.

A well designed spring will never see stresses near this limit, and therefore never have appreciable fatigue that would require fatigue life calculations. Airplane trusses have a fatigue life...automobile springs don't.

Still available, folks.