SPL Parts FKS Series BMW F2X/F3X Front Caster Rod Bushings (CRB) replace the stock flexible rubber bushings with low friction, articulating Spherical Bearings eliminating bushing deflection and reducing friction. This maintains optimum suspension geometry under load to improve braking and handling feedback. Massive 1" sized FK Racing Bearings with self lubricating Teflon liners are used to ensure maximum performance and durability. Innovative CNC machined offset bearing spacers provide +/- 4 degrees of caster adjustment. OEM arms not included.
Sold as a pair.
Made in the USA.
SPL Parts BMW F2X/F3X Caster Rod Bushings Features:
- 6061-T6 Aluminum bearing housing with outer knurl
- 6061-T6 Aluminum offset spacers provide +/-4 degrees of caster adjustment
- FK 1" spherical bearings
Replaces BMW Part Numbers:
31126855743
Applications:
2010 – 2019
F20, F21, F22, F23
2010 – 2019
F30, F31, F32, F33, F34, F35, F36
**Please note these will not fit xDrive/AWD vehicles**
Installation Instructions:
SPL CRB F3X