Manufacturer Part Number: K750436,K750437. OEM / Interchange Numbers: 548303R000, 548403R000, 548403R000, 548403R000DS Applicable models: Replacement for 2011-14 Hyundai Sonata Limited L4 24L without Sport Suspension, Replacement for 2011-14 Hyundai Sonata GLS without Sport Suspension HAWK BROTHER reminds you:Regularly replacing your car's suspension kit boosts ride comfort and prolongs shock absorber life.The sway bar link effectively reduces noise and driving vibration,letting you enjoy a smooth ride while turning or over road bumps HAWK BROTHER suspension kit meets manufacturing standards. It uses electrophoretic coating to boost corrosion resistance and prolong control arm life. High-strength body ensures stable running. All sway bar links are tested for reliable replacement HAWK BROTHER Note: Please confirm your vehicle details by VIN. And you can check by filling in the vehicle model data according to the top adaptation sway bar link