No, Metal Tech cages are notched on one end only. They say that they do this because no two FJ40's are the same. Ones that have been wheeled hard can be different from side to side. I installed a MT "Jackson" cage in mine back in Feb. and it took us most of the day with the notcher that MT uses on a daily basis (we ordered one and did 4 cages with it). Your cage will take at least 2 days unless you have an experienced welder working on it. Great cage once you are done with it. What sux is that you have to notch, fit, tack weld it, take it out, weld it fully, paint it and then put it back in! I almost wish I had bought the pre-built one. Good luck!
Later,