Rear Sway Bar 08-09 WRX/STI
Aiming to eliminate the body roll and understeer which the standard WRX/STI is cursed using? Look no further than the race inspired design of the new COBB Tuning Sway Bars. The primary goal when upgrading your sway bars would be to “balance” the suspension of your motor vehicle by increasing the spring fee, or the amount of force you will need to flex the bar. The main Chromoly splined rear bar is actually black zinc plated with anodized aluminum arms suited to both ends. This new style design significantly raises the spring rate over the OEM rear sway bar by 230%, 350%, and 535% while using three different end link growing positions.