Fj Cruiser suspension fit 5th 4runners and OME springs?

[3s1kill]

I bought a Bilstein 5100 lift kit with OME springs and the online seller forgot to send the rear struts for the 3rd ****ing time. I have a 5th gen Limited with XREAS and I can't start swapping the suspension unless I have all the parts to completely remove the XREAS system.

I found 2014 Fj Cruiser stock Bilsteins suspension locally for $100. I wanted to use the stock bilsteins in the rear as a placeholder until my 5100's arrive sometime next week. Im trying to get a jumpstart while I have the weekend ahead then simply swap in the 5100's when they arrive. Will the stock FJ Bils work with OME 2889 rear springs?

I wish I can say I'm being impatient but I was supposed to have all my parts before 4th of July. This is the 3rd shipment and still havent gotten everything I need.

 

[TexasTEQFan]

I’m running the FJ Pro TRD Bilstein Kit that Toyota liquidated last year with the switch to FOX. There’s a thread on here about the setup but it mostly deals with height setting on the front struts, there’s a one inch difference. In the back it was plug and play for me even with swapping in a 1” taller spring.