Progress Tech 08-14 Scion xD/07-14 Toyota Yaris Rear Sway Bar (19mm)

In this kit, you get a 19mm solid rear sway bar from Progress Technology, designed to reduce body roll and improve your 2007-2014 Toyota Yaris's handling. Stock sway bars and rubber bushings can allow too much body lean, causing your outside tires to lift off the pavement during turns. This can reduce your grip and make the car feel less stable. By swapping out the smaller OEM bar for this larger diameter alloy steel bar with harder polyurethane bushings, you increase the 'roll stiffness' of your car's chassis. This means less body lean, keeping your tires flatter and more connected to the road.

The result is a more stable tire contact patch, which translates to more grip, better control, and increased driver confidence. Progress Technology makes these sway bars in-house using CNC bending equipment. The ends are laser-cut and CNC-machined for an exact fit, and they are MIG-welded using precise fixtures. This is a well-built part designed to make a noticeable difference in how your Yaris handles, especially when you're pushing it a bit. It's a straightforward way to tune your chassis and minimize the understeer that many modern cars experience.