The COBB 3-way Adjustable Rear Anti-Sway Bar is a must - have for 2008 - 2021 Subaru WRX, 2008 - 2021 Subaru STI, and 2009 - 2013 Subaru Forester XT. It's the simplest way to enhance handling balance, cut down body roll, and lighten the chassis, all while keeping the ride quality top - notch. More grip means better handling and ultimate performance. This is the best value handling upgrade for your vehicle. The bar's rate can be adjusted by changing the length of the lever arms, letting you tune the roll stiffness for different driving scenarios without swapping the whole bar. A stiffer bar increases the force needed for body roll. It's a 24mm 3 - Position Adjustable Solid Rear Bar that comes with bushings and is powder - coated for corrosion resistance, ensuring improved cornering and reduced body roll.


Using your COBB 3 - way Adjustable Rear Anti - Sway Bar is simple. Just install it according to the included instructions. You can adjust the bar's stiffness by changing the length of the lever arms to suit different driving conditions. For normal daily driving, a medium setting might be best. When you're on the track or want more performance, you can make it stiffer. When it comes to maintenance, check the bushings regularly for any signs of wear. If they look worn out, replace them. Also, keep an eye on the powder - coated finish. If you notice any chips or scratches, touch them up to prevent corrosion. And remember, always follow the safety guidelines during installation and use.