Heavy duty replacement Tie Rod assemblies. 57% larger than stock assemblies. Inner and out joints are greaseable. Bend resistant. Replaces the OE inner and outer tie rod assembly. New boot clamps supplied. Sold in pairs. Forged SAE1045 steel outer tie rod with heat-treated 4140 ball stud. 4140 inner adjustment shaft with a SAE1045 steel ball-joint housing. 22mm adjustment threads.