SPL Parts Rear Spherical Knuckle Bushing Kit - 2017-2019 BMW 330i (F30) 1979 Engineered to give your Ford

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SPL Parts Rear Spherical Knuckle Bushing Kit - 2017-2019 BMW 330i (F30) 1979 Engineered to give your FordThese Rear Traction Arm Knuckle Bushing for the 2017 2019 BMW 330i (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.