This bushing set replaces the soft rubber rear bushing on the front lower control arm of your 2008-2010 Subaru WRX/STI, AND adds the ability to adjust front caster.
Increase your car's handling performance by getting rid of the soft rubber stock bushings. These Powerflex urethane replacements will improve performance, prolong tire life, and bring older cars back to life!
Set of two bushings, plus a cute little wrench to help with install and adjustment.
Part #2 in the diagram.
Fits all 2008-2010 Subaru WRX and WRX STI, plus 2013-2017 Crosstrek.