I installed the 4.5 super flex kit on my wifes 01 XJ Cherokee and it exceeded all expectations. I was sent one incorrect shock but that was taken care of. I installed the whole kit by myself over a weekend and install went very smoothly. This suspension rides better than stock and flexes like crazy. The Cherokee looks great sitting on 32x11.50 fun country tires.I will be ordering a Smittybuilt winch from Autoanything to finish off the project.