SPL Parts FKS Series BMW F2X/F3X xDrive Non-Adjustable Front Caster Rod Bushings (CRBN) 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.

Sold as a pair.

Made in the USA.

SPL Parts BMW F2X/F3X xDrive Caster Rod Bushings Features:

• 6061-T6 Aluminum bearing housing with outer knurl
  
• FK Teflon lined 1″ spherical bearings

Replaces BMW Part Numbers:

31126854729

Applications:

2010 2019

F20, F21, F22, F23

2010 2019

F30, F31, F32, F33, F34, F35, F36

**Please note these will only fit xDrive/AWD vehicles**

Installation Instructions:

SPL CRBN F3iX