Recently I traded off my 07 2dr JK with a 2.5" tera flex coil susp. and bought a 09 jeep green 4dr mainly because my 2 little girls aren't staying little, any way yesterday my brother-in-law and I installed my 3.5" Rock Krawler mid arm flex system. This kit is great on and off the road. I love how this system has leveled it out and the stance that it now has. Next purchase is going to get it regeared but I am not sure what size I am going to go with, either 4.88 or 5.13. I am leaning more towards 4.88 since someday I might move from my 35" to 37" tires. Sorry didn't get any pics with it flexing but I will.

 

Looks awesome congrats! Auto or stick?

 

I am running the same lift. Works great.

If you plan on 37's in the future, 5.13's would probably be a better choice...