* 5-Series: For G30 Sedan Only * 8-Series: For G16 Gran Coupe Only 4 PCS/SET
Hardrace subframe aluminum inserts are one of the best choice to improve traction and to have a more connected suspension feedback. The insert features CNC aluminum alloy construction for precise fitment to the factory subframe bushings. By filling the void in the bushings, the inserts capably limit unwanted movement and firming up the subframe, eliminating wheel hop, power loss and sloppy suspension feel under harsh driving conditions.
