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 : B9617XL BJ60025PR BJ60535PR B9617PR BJ60025XL BJ60535XL B9617 BJ60025 BJ60535 MK9617 GK500031 GK90691 GK9617 MK500031 MK90691 K9617 K500031 K90691 10371 104212 10500031 1090691 2601354 TK500031 TK90691 TK9617, Kit Includes: 2x Front Lower Suspension Ball Joint (Both Side), Part Reference Numbers : B9617XL BJ60025PR BJ60535PR B9617PR BJ60025XL BJ60535XL B9617 BJ60025 BJ60535 MK9617 GK500031 GK90691 GK9617 MK500031 MK90691 K9617 K500031 K90691 10371 104212 10500031 1090691 2601354 TK500031 TK90691 TK9617