Eibach Pro-lift kit springs 1" rear

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I can't find any info on spring rates for these rear springs.

Are they stiffer than the factory? 10% stiffer like the 600lb 6112 springs?

Any pics of them installed with the 6112s up front at top setting?
 
I have them on order paired with 6112/5100. I spoke with eibach and these are a great match with the front 600lb springs. I’ll be setting the fronts to 1.85”. Waiting for the 6112’s to be in stock before it’s all shipped. They are 202lb springs according to the tech at Eibach and lift 1”.

What lift did you get after they settled?

Any comments about them? Thanks!
 
Comfortable Firmness

Leveled 2014 Limited w/ Fox 2.5 front coil overs and rear shocks w/ factory rear springs, but with passengers & any weight in the back, it rear raked and bottomed out the rear shocks on big bumps and undulating hwys.

Day1 w/ the rear Eibach springs and they are firmer but very comfortable. Sitting almost +2” but maybe they’ll settle some. Gives a noticeable slight front rake that I’m hoping will be better when loaded. Will update with more miles

Called Fox prior to buying and they said the Eibach’s are a perfect match for the 2.5s and +1” should bring the shocks up into the softer initial stroke, where they were riding a bit low on the factory springs in the firmer mid-travel valving
 
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Should’ve Done It All Together

Leveled 2014 Limited w/ Fox 2.5 front coil overs and rear shocks w/ factory rear springs, but with passengers & any weight in the back, it rear raked and bottomed out the rear shocks on big bumps and undulating hwys.

Day1 w/ the rear Eibach springs and they are firmer but very comfortable. Sitting almost +2” but maybe they’ll settle some. Gives a noticeable slight front rake that I’m hoping will be better when loaded. Will update with more miles

Called Fox prior to buying and they said the Eibach’s are a perfect match for the 2.5s and +1” should bring the shocks up into the softer initial stroke, where they were riding a bit low on the factory springs in the firmer mid-travel valving

Just got back from a 160mi trip, loaded with family and gear, and the 4Runner is SO much better. No more rear squat, and the ride was so much more controlled and comfortable. The Eibach springs are indeed a perfect match and feel totally controlled w/ the Fox 2.5 resi. If you’re on the fence, do it! Now sitting at 36” to fender front, and 37” rear, unloaded, so about an 1” settled from initial install
 

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Hey Ryan, or anyone else at Eibach...any comments on the “must be used with eibach pro shocks”... is that a hard and fast issue? Seems they would work just fine with 5100 rears or even just the stocks...?

I'm wondering the same thing. I'm stuck between these rear springs and the Wheelers T13 paired with a set of 5100s.
 
I just bought the 1" springs (E30-82-071-01-02) and I'm currently running 5100's all around. Hoping to replace my Cornfed 1" spacers in the rear with these, so we'll see. I'm guessing the "only to be used with eibach pro shocks" is just a warning to get them out of trouble if you mess something up.
 
I just bought the 1" springs (E30-82-071-01-02) and I'm currently running 5100's all around. Hoping to replace my Cornfed 1" spacers in the rear with these, so we'll see. I'm guessing the "only to be used with eibach pro shocks" is just a warning to get them out of trouble if you mess something up.


Keep us posted on your thoughts about any ride quality difference between going from the spacers to the springs if you don’t mind.


Sent from my iPhone using Tapatalk
 
It probably won't be a straight A->B comparison. I've been fighting clunks and clanks from the front and rear for a while now, and my plan in addition to installing the springs is to go through and torque down pretty much everything on the chassis to factory specs to rule out as much as I can. But I'll definitely try and remember to post here with my initial thoughts and if I run into any issues with fitment in combination with the 5100's.
 
I just bought the 1" springs (E30-82-071-01-02) and I'm currently running 5100's all around. Hoping to replace my Cornfed 1" spacers in the rear with these, so we'll see. I'm guessing the "only to be used with eibach pro shocks" is just a warning to get them out of trouble if you mess something up.

Any update on this install? I just bought 5100's and this rear spring and wanted to see how they match up... plan to have the fronts set at 1.75. Would love to hear an feedback on this.
 

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