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 : SK622036 CB74453PR CB74453 MS861130 GS861130 CMS861130 CK622036 K622036 RK622036 2606709 48069-08040 TK622036, Part Reference Numbers : SK522498 SK622035 CB74454PR CB74454 MS861131 GS861131 CMS861131 CK622035 K622035 RK622035 2606708 48068-08040 TK622035, Kit Includes: 2x Front Lower Suspension Control Arm and Ball Joint Assembly (Both Side), Kit Variations: K72-101485