Whiteline Front Sway Bar Adjustable 22mm WRX (2011-2014) STI (2008-2014) BMW The catback exhaust features a

The catback exhaust features a quad exit rolled titanium tips with the Agency Power logo

and braking

If you set it up loose

There is not another more versatile valve design on the market and is unique to Turbosmart

Whiteline Front Sway Bar Adjustable 22mm WRX (2011-2014) STI (2008-2014) BMW The catback exhaust features aThis 22mm adjustable sway bar from Whiteline for the Subaru WRX STI allows trimming of oversteer understeer through varying the sway bars ability to resist weight transfer via increasing or decreasing the effective arm length of the sway bars mounting position. If desired you can even set one side at the "hardest" position and set the other side at the "softest" position to achieve your desired effects.