SPL Parts replaces the soft factory rubber bushing with a low-friction, PTFE-lined FK spherical bearing - eliminating deflection and bind under load to hold suspension geometry, sharpen response, and improve feedback. CNC-machined 6061-T6 aluminum housings; sold as a pair. Made in the USA. Adjustable front caster rod monoball bushings for customizable alignment.
| Brand | SPL Parts |
| Type | Adjustable front caster rod bushings |
| Bearing | FK spherical, PTFE-lined |
| Fitment | 2012+ BMW 3 Series / 4 Series xDrive (F3X) |
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2016 | BMW | 228i xDrive | Base |
| 2017-2021 | BMW | 230i xDrive | Base |
| 2013-2018 | BMW | 320i xDrive | Base |
| 2014-2018 | BMW | 328d xDrive | Base |
| 2014-2016 | BMW | 328i GT xDrive | Base |
| 2013-2016 | BMW | 328i xDrive | Base |
| 2017-2019 | BMW | 330i GT xDrive | Base |
| 2017-2019 | BMW | 330i xDrive | Base |
| 2014-2016 | BMW | 335i GT xDrive | Base |
| 2013-2015 | BMW | 335i xDrive | Base |
| 2017-2019 | BMW | 340i GT xDrive | Base |
| 2016-2018 | BMW | 340i xDrive | Base |
| 2014-2016 | BMW | 428i xDrive | Base |
| 2015-2016 | BMW | 428i xDrive Gran Coupe | Base |
| 2017-2020 | BMW | 430i xDrive | Base |
| 2017-2020 | BMW | 430i xDrive Gran Coupe | Base |
| 2014-2016 | BMW | 435i xDrive | Base |
| 2015-2016 | BMW | 435i xDrive Gran Coupe | Base |
| 2017-2020 | BMW | 440i xDrive | Base |
| 2017-2020 | BMW | 440i xDrive Gran Coupe | Base |
| 2015-2016 | BMW | M235i xDrive | Base |
| 2017-2021 | BMW | M240i xDrive | Base |
