Whiteline Front Sway Bar Adjustable 24mm WRX (2011-2014) STI (2008-2014) Scion oversteer and understeer can be

oversteer and understeer can be modified

This assembly also includes a light weight flywheel

TIG-Welded: 100% TIG-Welded by certified craftsmen for race proven strength and durability

If your WRX has the factory short shifter then you will need short shifter part # TS-SS-011

The TurboXS Catpipe for the 2002-2007 Subaru WRX/STI is 3 inches and made from 304 Stainless Steel and features a 100 CPI High Flow Catalytic Converter

Whiteline Front Sway Bar Adjustable 24mm WRX (2011-2014) STI (2008-2014) Scion oversteer and understeer can beThis 24mm 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.