Every aFe CONTROL sway bar is CAD designed and CNC bent to strict tolerances. This insures precise fit and perfect operation. aFe Control front rear sway bars are 3 - way adjustable. This allows the driver to dial in the front and rear roll resistance to achieve the desired handling bias. The front sway bar utilizes CNC machined ends and the rear has waterjet cut plate ends. These are TIG welded to the bar in a special fixture to insure accurate hole positioning and consistent manufacturing. aFe Control includes low deflection polyurethane bushings and premium 6061 - T6 aluminum black anodized billet brackets.