Product Details
This Whiteline Front Sway Bar Link Assembly fits the 2017-2020 BMW 440i 4 Series. Order it as part number KLC140-255. The chassis code on the listing is F32/F33. Position: front. Whiteline's note for this fit: Adjustable extra heavy duty. Included: 2 links.
A sway bar link is the short rod that ties each end of the front sway bar to the suspension. Whenever the body leans, the link carries that motion into the bar, so any slop, flex, or wear in it is slop in the whole roll-control system. Because the length is adjustable, the link can be set on the car so the bar sits relaxed at rest, which matters most after a change in ride height.
Whiteline rates the install as moderate and lists about 1 hour. No alignment is needed afterward. To go with it on the 440i 4 Series, see Adjustable Rear Sway Bar Link, Rear Subframe Mount Bushing, and Rear Lower Trailing Arm Bushing.
Features
- Construction: The body is made from high-grade alloy for strength without added weight.
- Install guide: Written install instructions are included with the part.
- Preload-free setup: Length adjustment on the car lets you take preload out of the bar.
- Anodized alloy: The alloy carries an anodized finish for durability.
- Rigid design: Built to remove the flex found in factory parts, so inputs reach the bar sooner.
- Hardware: Supplied with locking nuts and washers.
Specifications
| Part Number | KLC140-255 |
| Part Name | Sway Bar Link |
| Vehicle | 2017-2020 BMW 440i 4 Series |
| Chassis Code | F32/F33 |
| Drivetrain | RWD |
| Adjustable | Yes |
| Bolt Thread Diameter | 10 mm |
| Grade Type | Performance |
| Grease Fitting Included | No |
| Greaseable | No |
| Installation Difficulty | Moderate |
| Installation Time (hrs) | 1 |
| Kit Contents | 2 Links |
| Length | 250-275 mm |
| Locking Nuts Included | Yes |
| Material | Aluminum Alloy |
| Pre-Greased | Yes |
| Washers Included | Yes |
| Vehicle Placement | Front |
| Wheel Alignment Required | No |
| Notes | Adjustable extra heavy duty. Length 250-275mm. Bolt Diameter 10mm. |
Fitment for 440i sway bar links
Fits the 2017-2020 BMW 440i 4 Series. Each model year is listed below.

