SPL Parts Rear Spherical Knuckle Bushing Kit - 2017-2020 BMW 440i xDrive Gran Coupe (F36) Drive Shafts and Drivelines With adjustable damping and height

With adjustable damping and height settings

factory-like appearance while maintaining the structural integrity necessary for everyday driving

this kit helps improve steering response and vehicle stability

the H&R Super Sport Springs feature a progressive coil design that supports both performance and comfort

SPL Parts Rear Spherical Knuckle Bushing Kit - 2017-2020 BMW 440i xDrive Gran Coupe (F36) Drive Shafts and Drivelines With adjustable damping and heightThese Rear Traction Arm Knuckle Bushing for the 2012 2015 BMW 335i (F30) replace the rubber factory bushing attaching the lower control arm to the knuckle with a low friction teflon lined spherical bearing. Replacing the OEM component with this bushing will allow for less deflection under heavy load, and less bind as the arm travels through its suspension. We use the largest possible FK bearing in this location for increased longevity and lower NVH.