K77-102446, Core made of High-Carbon AISI 52100 Chromium Alloy Steel features higher wear resistance, fatigue strength and steel hardness, TQ powdered metal gusher bearing design enables grease to flow through 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, 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, TQ metal bearing design enables grease to flow through the bearing to the stud for reduced friction and enhanced strength and stability, Kit Includes: 2x Front Kugel Wheel Bearing and Hub Assembly (Both Side) + 2x Front Lower Top Quality Suspension Ball Joint (Both Side) + 2x Front Top Quality Suspension Stabilizer Bar Link Kit (Both Side) + 2x Front Upper Top Quality Suspension Contr, Kit Variations: K77-102434 K7T-104810 K7T-104811 K7T-106855 K7T-106856 K7T-107229 K7T-107230 K7T-109653 K7T-109654 K7T-109757 K7T-109758 K7T-109856 K7T-109857 K7T-110142 K7T-110143 K7T-110192 K7T-110193 K7T-110217 K7T-110218 K7T-110451 K7T-110452 K7T