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 : SK620815 CB65045PR CB65045 MS76104 GS76104 CMS76104 CK620070 CK620148 CK620815 K620069 K620070 K620148 K620815 RK620069 RK620070 RK620815 RK620148 40167 2605594 TK620815 CK620069, Kit Includes: 2x Front Lower Forward Suspension Control Arm and Ball Joint Assembly (Both Side), Kit Variations: K72-100097, Part Reference Numbers : SK620815 CB65045PR CB65045 MS76104 GS76104 CMS76104 CK620070 CK620148 CK620815 K620069 K620070 K620148 K620815 RK620069 RK620070 RK620815 RK620148 40167 2605594 TK620815 CK620069