BMR 10-15 5th Gen Camaro Lower Control Arms Rear On-Car Adj. (Polyurethane) - RedThe stock control arms flex under cornering loads giving you inconsistent handling characteristics. Combine this with soft bushings that have massive amounts of deflection and youre left with poor performance. The TCA029s heavy duty construction eliminates control arm flex, giving you much improved repeatability on the street, starting line, or in the corners. The newly redesigned BMR Lower Control Arms feature multiple reinforced sway bar mounts