Description Related Items Only rotates in 2 axes to satisfy prepared class rules of BMWCCA and SCCA SOL2 street prepared class. • Replaces your soft, or torn, control arm bushings with offset(M3) aluminum bearing retainer self-lubricating 3M stock. • Reduces control arm deflection for a more precise steering feel. • 3M bushing can be easily replaced if needed. • Retainer and hardware are anodized or zinc plated for corrosion resistance. Official Ground Control T-Shirt $18.00