MMX OEM Toe/Traction Arm Bearing for BMW G8x & F8x M2, M3 and M4 replaces the factory rubber bush with a machined 6061-T6 aluminium pillow bush design, eliminating deflection for consistent rear toe under load. The result is sharper chassis response and reduced tyre wear, in a direct OEM-fit upgrade built for road and track.
This part also goes by the following cross reference.
Cross Reference Part Number: