MMX Front Control Arm Spherical Bushings are a direct replacement for the soft factory rubber bushings on F8x BMW M3 and M4 models. They maintain consistent alignment under hard braking and cornering, delivering sharper, more precise steering response.
Where the factory rubber bushings wear quickly and allow the control arm to move under load, the MMX spherical bushings hold their geometry, giving lasting performance on road or track. Sold as a pair.
Direct replacement for factory rubber front control arm bushings
