SuperPro 2011 Subaru Impreza WRX STI Front Lower Inner DuroBall Control Arm Bushing Kit (+Caster)

SuperPro is known for making well-built suspension components that hold up even in tough conditions. If you're working on your 2008-2014 Subaru Impreza, this front lower inner control arm bushing kit is designed to give you more precise handling. It replaces the stock rubber bushings with a DuroBall assembly, which combines a spherical bearing with SuperPro's special polyurethane. This setup gives you the articulation of a bearing for better wheel control while still isolating road noise and vibrations.

These aren't just standard bushings; they're an 'offset' design that adds positive caster to your front suspension. Adding caster helps your Impreza track straighter on the highway and makes the steering feel a bit more substantial as you come off-center. You'll also notice improved grip in corners because the wheels gain camber dynamically, putting more tire on the road when you need it most. SuperPro states these changes won't negatively affect tire wear or comfort, and they're made in Australia from a polyurethane compound that resists extreme temperatures, oils, and water.