A vehicles handling characteristics is a difficult job to improve. Creating a product that is strong, has adjustability, and reduces weight are all factors. Agency Power has developed these rear double adjustable control arms for the 2008 and up Subaru WRX or STI. The rear control arms fit both the GH (wagon) and GE (sedan) chassis. The rear arm is all 6061 CNC machined aluminum. To improve strength and rigidity, Agency Power has increased the thickness where the shock and sway bar link mount. The factory stamped steel component has very thin walls and flexes under serious racing conditions. In addition to the beefy aluminum component, Agency Power uses a double adjustable setup which mounts to the car. The spherical rod end is a 3 piece design with Teflon lining. Agency Power has used these for years on other control arms with zero failure rates. In between the rod end and the aluminum part features a steel turnbuckle for on car adjustment at the track.


The control arms offer the ability to give your vehicle proper camber adjustments. Its stout build adds rigidity and coupled with our other suspension components gives you the ultimate track setup. The Agency Power Adjustable Control Arms are available in anodized red with the AP logo laser engraved for a stylish look. New hardware is provided for the installation. Part fits both the sedan and wagon of the 2008 and up Subaru WRX or STI.