The Whiteline Adjustable Rear Sway Bar Link fits the 2017-2022 Hyundai Elantra (AD) and firms up the connection between the sway bar and the suspension. An Elantra of this vintage has typically covered a lot of ground by now, and fitting this part is a good way to tighten the car up before wear sets in.
Links are small parts with a large effect on how a car leans in a corner. They sit between the bar and the suspension and decide how quickly and how evenly the bar”s resistance reaches the tire, and this rear link is built to keep that connection firm. Its adjustable body lets you set the length with the car on the ground, so the bar is not twisted against its own mounts before the car even moves.
Fitment here is for 6 model years, 2017 through 2022, of the Hyundai Elantra on the AD chassis. The kit contains 2 links, 4 spacers, and 4 washers. Whiteline rates the install as moderate and lists about 1 hour. A wheel alignment is not required. To go with it on the Elantra, see Adjustable Rear Upper Control Arm Set, Front Sway Bar Link Kit, and Front Control Arm Lower Inner Front Bushing.
Features
Specifications
| Part Number | KLC221 |
| Part Name | Sway Bar Link |
| Vehicle | 2017-2022 Hyundai Elantra Eco, Limited, SE, Sport, Value Edition |
| Chassis Code | AD |
| Adjustable | Yes |
| Bolt Thread Diameter | 12 mm |
| Bushing Color | Black |
| Bushing Material | Polyurethane |
| Bushings Included | Yes |
| Grade Type | Performance |
| Grease Fitting Included | No |
| Greaseable | No |
| Installation Difficulty | Moderate |
| Installation Time (hrs) | 1 |
| Kit Contents | 2 Links, 4 Spacers, 4 washers |
| Length | 65-90 mm |
| Locking Nuts Included | Yes |
| Material | Steel |
| Pre-Greased | Yes |
| Washers Included | Yes |
| Vehicle Placement | Rear |
| Wheel Alignment Required | No |
| Notes | Adjustable Extra Heavy Duty. Length 65-90mm. Bolt Diameter 12mm. |


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