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, 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, Manufactured with CNC tooling, automated grinding and assembly lines for increased consistency, Part Reference Numbers : 2700-321018 29.BJ.674 BJ74193PR BJ74193XL BJ74193 GS86516 MS86516 K500188 2601828 2601830 4334009140 4334049015 4334049035 TK500188, Part Reference Numbers : BJ74194PR BJ74194XL BJ74194 GS86517 MS86517 K500187 2601827 2601829 4333009780 4333049125 4333049165 TK500187, Kit Includes: 2x Front Lower Suspension Ball Joint (Both Side)