This is the Team Associated Factory Team "V2" .89" Threaded Front Shock Kit, and is intended for use with the B4, B4.1 and B44 1/10 buggies. These Factory Team V2 shocks feature re-designed shock bodies with an updated easy-to-build seal package! The simplified design uses two O-rings and one spacer, as well as a threaded lower seal cap made of low-friction material that also acts as a guide bushing. This is a complete shock kit, and it includes shock bodies, shafts, shock rod ends with metal pivot balls, collars, spring cups, internal parts, and caps, for two shocks.