Radium Air Oil Separator AOS Kit for 02-07 WRX STi 04-08 Forester XT 20-0207-02

20-0207-02 Mounting Compatibility 
2002-2007 Impreza WRX

2002-2007 Impreza WRX STi

2004-2008 Forester XT

05-06 Saab 9-2X Aero

Measurements
AOS Height: 6.94" (top of dipstick to bottom of AOS)
AOS Diameter: 3.45" Round 
AOS Capacity: 20.3 oz (600mL)

Benefits
-Effectively raises the octane and increases engine performance with cleaner inlet air 
-Prevents oil buildup in the intake or intercooler system walls, throttle body, intake manifold, etc.
-Lowers hydrocarbon emissions

Included
-Machined alumium Radium Engineering Air Oil Separator
-Specially designed mounting bracket (see note at bottom of page)
-All necessary SAE J30R7 rated PCV/Emissions hose
-Coolant hoses and fittings
-All necessary aluminum fittings and hose-ends
-Stainless steel mounting hardware