Replace your worn or damaged right rear upper control arm on BMW X5 and X6 models with this high quality SPC replacement arm. This arm features bonded rubber bushing and maintenance free ball joint to match OE design and performance. Many X5 and X6's are running negative camber because the rear upper arm's bushing and ball joint are worn, replace it with SPC's arm and you can take advantage of the second bushing hole for +2° camber if you need it. Need more camber adjustment? Use SPC p/n 72115 for a complete rear end adjustment kit, p/n 72116 for a right side adjustable arm, or p/n 72117 for a left side adjustable arm.