The Prothane rear trailing arm bushings for 1998–2005 Subaru WRX are replacement control arm bushings supplied in red. The description identifies these as rear trailing arm bushings for WRX models from 1998–2005. They serve as direct replacement bushings for the rear trailing arm locations when performing suspension maintenance or rebuilding those specific Subaru WRX model years.
Prothane 98-05 Subaru WRX Rear Trailing Arm Bushings - Red