K77-102458, Core made of High-Carbon AISI 52100 Chromium Alloy Steel features higher wear resistance, fatigue strength and steel hardness, TQ metal bearing design enables grease to flow through the bearing to the stud for reduced friction and enhanced strength and stability, 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, TQ powdered metal gusher bearing design enables grease to flow through 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 control arm, Premium cover plate design allows for tighter tolerances vs traditional cover plate designs, providing a more durable and extended life for the link kit, Kit Includes: 2x Front Kugel Wheel Bearing and Hub Assembly (Both Side) + 2x Front Lower Top Quality Suspension Control Arm and Ball Joint Assembly (Both Side) + 2x Front Top Quality Suspension Stabilizer Bar Link Kit (Both Side) + 2x Front Outer Top, Kit Variations: K77-101729 K77-102073 K77-102266 K77-102431 K77-102441 K77-102461 K7T-104136 K7T-108939 K7T-109643 K7T-110936 K7T-110987 K7T-111155 K7T-111167