There's snaprings holding in the spherical bearing in there. You can buy all the parts separate but might require some digging to find part numbers of the snap rings, bearings, and misalignment spacers needed. I had to do this on my fox lower bearings as well without removing the coilovers from the vehicle, just unbolt lower ball joint bracket and lower shock bolt, rotate LCA down and swing the hub assembly forward out of the way. Freeze the new bearings, heat the eyelet. I still needed to use a threaded rod with various sockets to press the old out and new in.