Can save you hundreds of dollars versus the cost of a complete steering rack assembly.The inner rod assemblies have increased shaft diameters to improve strength. Each kitincludes heavy-duty inner and outer rod ends with replacement boot, clamps and anyrequired lock washers. Outer tie rod ends are also available individually. Imported., Tie Rod end kit, outer only contains one tie rod end. This end attaches to thesteering knuckle (2 required per vehicle).Tie Rod End Kit Left, Inner and outer contains both tie rod end and shaft thatconnects to the steering rack as well as the outer tie rod end. Kit also contains a bootand required hardware for the left (driver) side.Tie Rod End Kit Right, Inner and outer contains both tie rod end and shaft thatconnects to the steering rack as well as the outer tie rod end. Kit also contains a bootand required hardware for the right( passenger) side.