IAG Air / Oil Separator (AOS) - Subaru WRX 2008-2014 / STi 2008-2021 / FXT 2009-2013 / LGT & OBXT 2005-2009 Evo VIII Also included is a heat-insulating

Also included is a heat-insulating molded plastic tube that replaces the stock intake tract and directs increased air flow with improved volumetric efficiency for maximum performance

When you step into your 2022+ WRX

This cast aluminum

The COBB 3-Port Boost Solenoid is an excellent upgrade for modern turbocharged vehicles

IAG Air / Oil Separator (AOS) - Subaru WRX 2008-2014 / STi 2008-2021 / FXT 2009-2013 / LGT & OBXT 2005-2009 Evo VIII Also included is a heat-insulatingIAG AIR OIL SEPARATOR (AOS) FOR 08 14 SUBARU WRX, 08 21 STI, 09 13 FXT, 05 09 LGT & OBXT SAFEGUARD YOUR SUBARU The IAG Performance Air Oil Separator (AOS) is a smart upgrade for your Subaru. Developed through years of meticulous testing on standard and competitive applications, the design of the AOS offers unparalleled protection for your engine. This AOS features a 1 liter swirl pot canister made of cast aluminum. This construction significantly