Our updated design features a billet aluminum cover for the uniball, preventing dirt and contaminants from entering. The cap is press-fit with an O-ring seal. Our Camburg upper arms replace stock ball-joints with a larger 1.25 uni-ball bearing, increasing wheel travel and durability. We optimize geometry for correct alignment and improved handling using CAD/CAM software and laser scanning. Manufactured in-house, our arms are laser cut, bent, MIG welded, sandblasted, and powder-coated. Machined parts include stainless steel uniball mis-alignment spacers. Features include increased wheel travel, corrected camber and caster, elimination of weak ball-joints, thick tubing, polyurethane bushings with grease-able fittings, PTFE-lined uniballs, steel gray powder-coating, and all necessary hardware. Designed for 1-3" lift. Note that trimming may be required for certain wheel/tire combinations, and larger OEM wheels/tires may require hub-centric wheel spacers.