K7T-108588, Core made of High-Carbon AISI 52100 Chromium Alloy Steel features higher wear resistance, fatigue strength and steel hardness, TOR exclusive USA-engineered powdered metal gusher bearing design enables grease to flow through the stud for reduced friction and enhanced strength and stability, TOR exclusive 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 quality MolyPro™ NLGI Grade 2 Molybdenum Grease (MoS2) to minimize wear and reduce friction providing longer lasting performance, Premium cover plate design allows for tighter tolerances vs traditional cover plate designs, providing a more durable and extended life for the ball joint, Premium cover plate design allows for tighter tolerances vs traditional cover plate designs, providing a more durable and extended life for the link kit, Complete Control Assembly Arm Pre-Assembled With Bushings, Mounts & Ball Joints (When Applicable) - No additional parts or tools required for installation, Kit Includes: 2x Front Kugel Wheel Bearing (Both Side) + 2x Front Lower TOR Suspension Ball Joint (Both Side) + 2x Front TOR Suspension Stabilizer Bar Link Kit (Both Side) + 2x Front Upper TOR Suspension Control Arm and Ball Joint Assembly (Both Side, Kit Variations: K77-100050 K77-100487 K77-100743 K77-101194 K77-101818 K77-101866 K77-102028 K77-102029 K7T-100088 K7T-100935 K7T-102450 K7T-102952 K7T-107792 K7T-107884 K7T-108027 K7T-108491 K7T-108527 K7T-108544 K7T-108577 K7T-108587