SPL Parts non-adjustable front caster rod bushings for 2012+ BMW F2X/F3X xDrive replace the stock flexible rubber bushings with low-friction spherical bearings to maintain alignment and handling under load. These AWD/xDrive-specific FKS bushings use 1" FK bearings with self-lubricating Teflon liners and are sold as a pair. Made in the USA and intended for xDrive F2X/F3X applications.
SPL Parts 2012+ BMW 3 Series/4 Series xDrive F3X Front Caster Rod Bushings (Non-Adjustable)