K72-101421, TQ powdered metal gusher bearing design enables grease to flow through the stud for reduced friction and enhanced strength and stability, Premium cover plate design allows for tighter tolerances vs traditional cover plate designs, providing a more durable and extended life for the ball joint, TQ engineered steel composition results in a stronger component. Our full-ball metal stud provides smooth, consistent, rotational movement resulting in more responsive steering, Manufactured with CNC tooling, automated grinding and assembly lines for increased consistency, TQ greaseable socket design allows new lubricant to flush contaminants from the assembly, reducing corrosion and wear, Forged, CNC-machined shell leads to high-quality, precision-made performance and additional strength, Part Reference Numbers : TO69161PR TO69161XL TO69161 GS30603 MS30603 ES800357 ES800512 DS30603 2693582 TES800357, Part Reference Numbers : TO69162PR TO69162XL TO69162 GS30604 MS30604 ES800358 DS30604 2693583 TES800358, Kit Includes: 2x Front Outer Steering Tie Rod End (Both Side) + 2x Front Inner Steering Tie Rod End (Both Side)