GRIMMSPEED AOS REBUILD KIT - WRX, STI, FXT, LGT, OBXT
Check Vehicle Fitment Confirm compatibility before ordering
2002–2007
Subaru
WRX
Fitment Note
For the corresponding GrimmSpeed Air/Oil Separator only.
2004–2007
Subaru
STI
Fitment Note
For the corresponding GrimmSpeed Air/Oil Separator only.
2008–2014
Subaru
STI
Fitment Note
For the corresponding GrimmSpeed Air/Oil Separator only.
2015–2021
Subaru
STI
Fitment Note
For the corresponding GrimmSpeed Air/Oil Separator only.
2004–2008
Subaru
FORESTER
Trim
XT
Fitment Note
For the corresponding GrimmSpeed Air/Oil Separator only.
2008–2014
Subaru
WRX
Fitment Note
For the corresponding GrimmSpeed Air/Oil Separator only.
2005–2009
Subaru
LEGACY
Trim
GT
Fitment Note
For the corresponding GrimmSpeed Air/Oil Separator only.
2005–2009
Subaru
OUTBACK
Trim
XT
Fitment Note
For the corresponding GrimmSpeed Air/Oil Separator only.
2009–2013
Subaru
FORESTER
Trim
XT
Fitment Note
For the corresponding GrimmSpeed Air/Oil Separator only.
Hardcore heat cycles or repetitive removal can over time wear on the O-rings in the AOS. Maybe you like the peace of mind or have a show car you always want in perfect condition, this rebuild kit will get you all sealed up! It comes with all necessary o-rings for a full replacement. (6) O-rings included: (1) Large for the bottom of the body, (1) for the inner seal of the core to the body, (1) for the top core to body seal, and (3) fitting seals.
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GRIMMSPEED AOS REBUILD KIT - WRX, STI, FXT, LGT, OBXT
Sale price$19.99 CAD