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Spring Rates

Started by Wild13SHO, August 04, 2013, 09:30:37 PM

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Wild13SHO

Anyone know the spring rates for the SHO, preferably the PP. 

I pulled the rear springs out to put in the Eibach lowering springs and the rate of the stock PP springs appear to be much higher.  I'm going to contact Eibach to see if they will provide the spring rate. 
Current:
2016 F150 2.7L Ecoboost.  Stock for Now
SOLD:
2013 SHO 400A, PP

geswek

Eh; would the rate be higher because you are putting in lowering springs?

Wild13SHO

#2
Excellent, where did you get that info from? Thanks

I wonder if there is a difference with the standard SHO and the PP?  I know my springs have a PP label on them, so I'm assuming there is a difference.
Current:
2016 F150 2.7L Ecoboost.  Stock for Now
SOLD:
2013 SHO 400A, PP

geswek

Yes; I'm told that the PP got stiffer springs than the non-PP SHO.