Cobb Air Oil Separator - WRX 2008-2014 / STi 2008-2021 Kia Stinger **Horns not included with bracket

**Horns not included with bracket

faster response and a more enjoyable drive

Color choices include traditional COBB Blue and our new Stealth Black

is a large dual pass air-to-water intercooler and heat exchanger

Cobb Air Oil Separator - WRX 2008-2014 / STi 2008-2021 Kia Stinger **Horns not included with bracketEMISSIONS 50 State Legal. This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number: D 660 25 D 660 45 DESCRIPTION The COBB Air Oil Separator is placed within your Subarus crankcase ventilation system and helps to prevent oil vapors from being introduced into the intake system.