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 : SK620086 CB28263PR CB28263 CMS101071 MS10130 GS101071 GS10130 CMS10130 CK620086 K620086 RK620086 2606323 TK620086, Part Reference Numbers : SK620087 CB28264PR CB28264 MS101072 MS10131 GS101072 GS10131 CMS101072 CMS10131 CK620087 K620087 RK620087 2606324 TK620087, Kit Includes: 2x Front Lower Forward Suspension Control Arm and Ball Joint Assembly (Both Side), Part Reference Numbers : SK620086 CB28263PR CB28263 CMS101071 MS10130 GS101071 GS10130 CMS10130 CK620086 K620086 RK620086 2606323 TK620086 SK620087 CB28264PR CB28264 MS101072 MS10131 GS101072 GS10131 CMS101072 CMS10131 CK620087 K620087 RK620087 26063