BMW E63 Control Arms 

These control arms are a direct replacement for your original stock control arms. All track cars should replace control arms a minimum of every two years. Neglecting to replace them often may lead to the failure of the part and loss of vehicle control. We have the orginal steel control arms as well as aluminum parts for the E30 and E36 3-series. You'll also find our assortment of control arm bushings for both street and track use.