Perrin Air Oil Separator for TMIC Black WRX (2008-2014) STI (2008-2018) Mitsubishi air goes through the grill

air goes through the grill and is pushed across the radiator

this elegantly finished exhaust has a racing sound that any BMW driver desires

The ALTA Shifter Cable Lockdown compresses the shifter mount around the shifter cable

the PERRIN FMIC knocked off about 40F from the intake charge temperatures

and even tire wear

Perrin Air Oil Separator for TMIC Black WRX (2008-2014) STI (2008-2018) Mitsubishi air goes through the grillPerrin 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