Megan Racing Hyundai Sonata 14+ Rear Upper Camber Arm - MRS-KA-0610Megan Racing control arms are constructed of a Lightweight Steel Alloy which is able to withstand the stresses of extreme competition these arms are powder coated with a 3 Stage process to ensure durability and protection against the elements. Incorporated turnbuckle style adjustability allows for fine tuning of the vehicle's rear camber angles while hardened rubber bushings help eliminate suspension slop over the soft (and tired) factory bushings