Fitment Information: This rear sway bar fits 2008 - 2021 Subaru WRX, 2008 - 2021 Subaru STI, and 2009 - 2013 Subaru Forester XT. Features: The COBB 3 - way adjustable rear anti - sway bar is a game - changer for your WRX, STI, and Forester XT. It's the simplest way to enhance handling balance, cut down body roll, and lighten the chassis weight, all while keeping the ride quality top - notch. More grip means better handling and ultimate performance. It's the best value upgrade for your vehicle's handling. You can adjust the bar's rate by changing the length of the lever arms. This lets you fine - tune the roll stiffness for different driving situations without replacing the whole bar. A stiffer bar needs more force to move the left and right wheels relative to each other, which reduces body roll. It's a 22mm 3 - position adjustable solid rear bar that improves cornering, comes with bushings, and is powder - coated for corrosion resistance.


Using this COBB rear sway bar is straightforward. First, make sure your vehicle is parked on a flat surface and the engine is off. Refer to your vehicle's manual to locate the appropriate mounting points for the sway bar. Install the bar securely using the included bushings. When it comes to adjusting the bar, you can change the length of the lever arms to suit different driving conditions. For a stiffer setting and less body roll, increase the lever arm length. For a more flexible setting, reduce it. As for maintenance, regularly check the bar and bushings for any signs of wear or damage. Clean the bar with a mild soap and water solution to remove dirt and debris. Since it's powder - coated, it has good corrosion resistance, but if you notice any chips in the coating, touch them up to prevent rust. And always remember to double - check all the mounting bolts are tightened properly before each drive.