This stud attaches the rear of the front control arm to the body of the car on 2008-2010 Subaru WRX and some other Subaru models.
Note that many 2008+ Subaru WRX STI cars use a BOLT in this location. We sell those over HERE.
Sold as a set that includes the stud, plus the accompanying spacer and nut. If you need these for both sides of the car, purchase two sets.
NOTE: Use caution with the "car compatibility" flag on this part. This part will bolt to just about any Subaru unibody, but that doesn't mean the control arm will fit.
Fits all 2008-2010 Subaru WRX, and maybe some or all 2008-2010 WRX STI as well.