Precision-molded Graphite composite hub for X4 features brand new suspension system geometry for improved steering and traction. The hubs contain updated drive axle that moves the driveshaft pivot point deeper to the hub, based on the hub's rotational axis between your top and reduced arm. This alignment improves driveline efficiency and managing. The hubs allow complete adjustability for the axle height to adjust the car to every condition. The aluminum front steering dishes and rear ARS dishes are often installed depending on the hub's location. The style associated with the hub is universal with the exact same component utilized anyway four corners with corresponding extensions.