Sway bars are a clever way of increasing your Subaru's roll stiffness without having to resort to super-heavy springs. Upgrading your sway bars reduces body roll and increases cornering grip. You can also use aftermarket sway bars to adjust oversteer/understeer balance.
Many of our sway bars are available with multiple end link attachment points, so you can change the effective stiffness of the bar to fine-tune your Subaru's handing.