TQ metal bearing design enables grease to flow through the bearing to 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 control arm, TQ steel composition results in a stronger component, Our full-ball metal stud provides smooth, consistent, rotational movement resulting in more responsive steering, Forged, CNC-machined shell leads to high-quality, precision-made performance and additional strength, Part Reference Numbers : SK622160 CB69083PR CB69083 MS301124 GS301124 CMS301124 CK622160 K622160 RK622160 2608340, Part Reference Numbers : CB69084PR CB69084 MS301125 GS301125 CMS301125 CK622159 K622159 RK622159 2608339 TK622159, Kit Includes: 2x Front Lower Suspension Control Arm and Ball Joint Assembly (Both Side), Kit Variations: K72-100650