Rear Traction Arm Knuckle Bushing F2X F3X

These Rear Traction Arm Knuckle Bushing 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. The housing for the bearing is machined out of 6061-T6 aluminum and is CNC cut to +/- .001" tolerance to insure proper fitment.  Sold as a pair. Made in the USA.   Replaces BMW Part Numbers: 3336792551   Applications: 2010 – 2019 F20, F21, F22, F23 2011 – 2019 F30, F31, F32, F33, F34, F35, F36