Skunk2 Racing Rear Lower Arm Bars are constructed of aircraft quality AL606 and are designed to tie into the rear suspension with easy installation. Skunk2 Racing’s Lower Arm Bar increases chassis rigidity and performance handling characteristics by connecting the suspension points to prevent chassis distortion while under hard cornering and aggressive driving. There is even a more dramatic improvement in rear suspension performance and feel when used in conjunction with Skunk2 Lower Arms, Rear Camber Kits, and Rear Strut Tower Bar. Available in clear or hard anodized finishes and includes all mounting hardware.