SPL Parts Rear Spherical Knuckle Bushing Kit for 2015-2016 BMW 428i xDrive Gran Coupe (F36)

SPL RKB F3X - SPL Parts Rear Spherical Knuckle Bushing Kit for 2015-2016 BMW 428i xDrive Gran Coupe (F36)

Spherical bearing bushings replace compliant factory rubber at the specified suspension mounting points. Their articulating design reduces bushing deflection and binding, helping the suspension maintain its geometry and provide more direct feedback under load.

Features

• Precision-machined 6061 aluminum components.
• PTFE-lined FK bearings provide low-friction articulation.

Vehicle Fitment

• 2015-2016 BMW 428i xDrive Gran Coupe (F36)
• Manufacturer part number: SPL RKB F3X
• Sold as a pair.

See SPL Parts product specifications and installation information for this part.