Cobb Tuning Air/Oil Separator w/RHD Bracket (WRX 08-14/STI 08-21)
Cobb

Cobb Tuning Air/Oil Separator w/RHD Bracket (WRX 08-14/STI 08-21)

In the rangePart no. 822615
Diameter
4in
Height
5.75in
Material
Cast aluminium
Fits
GR-GV Impreza WRX STI (2008–2014), VA WRX / STI (2014–2021)
Category
Intake & exhaust
All 11 specifications ↓

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We can’t take an order yet — supply is still being arranged. Ask, and we will tell you what we know about it and let you know when it is available. What people ask for is what we range first.

  • Fitment is confirmed, not guessed

    A chassis is listed only where the part is on one of our cars or on the manufacturer’s own application list.

  • Some of this is on our cars

    Parts marked On our cars are ones we race. Those descriptions are written from running them, not from a brochure.

  • A person answers

    Enquiries go to Michael, who races the cars. Tell us the car and what you are trying to fix.

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Specifications

Brand
Cobb
Part number
822615
Diameter
4in
Height
5.75in
Material
Cast aluminium
Finish
Black powder coat body, anodized caps
Fittings
Integrated ORB ports
Construction
Heat-shielded breather/return lines
In the box
RHD mounting bracket and hardware
Fits
GR-GV Impreza WRX STI (2008–2014), VA WRX / STI (2014–2021)
Category
Intake & exhaust

Figures as published for this part; fitment is only what we have confirmed. Check critical dimensions against your car before ordering.

About this part

Cobb's air/oil separator (822615) comes with an RHD mounting bracket, built for the 2008–2014 WRX and 2008–2021 STI. It's a 4in diameter, 5.75in tall cast aluminium can with a black powder coat body and anodised caps, integrated ORB fittings, and heat-shielded breather and return lines. The RHD bracket and its hardware are included in the box.

Fitment

Confirmed for the chassis below. We list a chassis only where the part is on one of our cars or on the manufacturer’s own application list.

More like this: GR-GV intake and exhaust parts (101) · VA intake and exhaust parts (116)

We have not run this part ourselves — the ones we have are marked on our cars.