Perrin Air Oil Separator for FMIC Black WRX (2002-2014) STI (2004-2018) Honda remapping the ECU is recommended

remapping the ECU is recommended to avoid check engine light warning

Cusco's adjustable pillowball trailing arms for the 2002-2007 Subaru WRX and STI prevent unwanted wheel hop and vibration under acceleration while providing smooth braking at the same time

These LED tail lights are made with high quality materials to ensure appearance

Mishimoto is here to save the day with their direct bolt in 19 row engine oil cooler

Perrin Air Oil Separator for FMIC Black WRX (2002-2014) STI (2004-2018) Honda remapping the ECU is recommendedPerrin Air Oil Separators for the WRX STI are a great product if you want to increase your intercooler efficiency and stopping oil from entering the intake. By reducing the amount of oil that is entering the intercooler and intake system you will have a cleaner more efficient motor and less engine damaging detonation. The Air Oil separator is a great item to have on highly used daily driven cars or complete race cars. Black or red the AOS are a clean