Features: 1.OE Number: The referencing OE number of this rear stabilizer link is 55530?3R000, which is molded and designed depend on the original data. 2.Fitment: The suspension stabilizer bar link is a replacement for HYUNDAI SONATA 2011?2014, replacement for KIA OPTIMA 2011?2014, please check before ordering. 3.Function: This rear sway bar link kit can fix the clunking noise when going over the small bumps, reduce damage to the ball bolts during installation, improve the stability of driving. 4.Necessity: You need to replace the sway bar link kit when there's clunking sounds during turns and bumps, loose or misaligned steering wheel, poor handling, uneven tire wear, and visible damage. 5.Easy installation: Strictly designed in accordance with the original car model, no need to for modification, convenient and fast installing, saving your time. Specification: Item Type: Rear Stabilizer Link_x000D_ OE Number: 55530?3R000_x000D_ Material: ABS, metal alloy_x000D_ Fitment:_x000D_ Replacement for HYUNDAI SONATA 2011-2014_x000D_ Replacement for KIA OPTIMA 2011-2014 Note: Please double check the part number of your item, matching information is for reference only._x000D_ If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!