TQ USA-engineered powdered metal gusher 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 link kit, TQ steel composition results in a stronger component. Our full-ball metal stud provides 36 degrees of smooth, consistent, rotational movement resulting in more responsive steering, Full O.E. socket design with self-adjusting internal tension spring and high-strength polymer bearing, Convenient easy access wrench flat allows for the use of a socket for easy installation and removal, Manufactured with CNC tooling, automated grinding and assembly lines for increased consistency, Forged, CNC-machined shell leads to high-quality, precision-made performance and additional strength, Part Reference Numbers : SL21095PR SL21105PR SL65015PR SL74145PR SL21095XL SL21105XL SL65015XL SL74145XL SL21095 SL74145 SL21105 SL65015 MK90714 GK80104 GK90714 GS40863 MK80104 MS40863 K90714 K750612 K80104 18348 18442 2651558 2651593 TK750612 TK8010, Kit Includes: 2x Rear Suspension Stabilizer Bar Link Kit (Both Side)