Back Sign In

SET YOUR CAR

Shop By Category --->

Engine

Suspension

Set Your Car

Product images

Product Media

Engine
Oil Systems
Air Oil Separators >COBB Tuning Air Oil Separator Black/Red - Subaru Models (inc. 2008-2020 STI / 2008-2014 WRX)

COBB Tuning Air Oil Separator Black/Red

Subaru Models (inc. 2008-2020 STI / 2008-2014 WRX)

Product Resources

Questions (2) Answers (2)

Fitment Details

Features & Product Details

RallySport Direct is your number one source for quality upgrades and enhancements brought to you by COBB Tuning.

This is the COBB Tuning Air / Oil Separator Kit. This AOS has been designed to be placed within your vehicle's crankcase ventilation system to prevent harmful oil vapors from entering your intake system. This can affect gas mileage, cause detonation, and have an overall effect on your performance. This particular AOS kit has been co-developed with IAG performance to provide you with a quality AOS kit that produces results.

DETAILS:

Black and red finish option

1-liter holding capacity

Integrated ORB ports

Compact cast aluminum body with a black powder-coated finish

Heat shielding on the crankcase breather and oil return lines

Designed with a coolant bleeder valve

Bespoke COBB color combination

Laser-etched COBB logo

Co-developed with IAG Performance

Port connections from the AOS to the cylinder head and to the top of the block

The bottom of the canister is shaped like a snail which redirects positive crank pressure into the same swirl pattern produced by the 3 side ports which allows for maximum oil drainage while separating oil from the air in all of the venting ports

The backplate of the AOS features a unique coolant routing system that heats the entire AOS to the same temperature of the engine which maximizes the evaporation of any water collecting inside of the can

Includes hardware, hoses, and the fittings

Product Resources

Questions (2) Answers (2)

Fitment Details

Specifications

Brand: COBB Tuning

Color: Black

Hoses Included: Yes

Installation Hardware Included: Yes

Material: Aluminum

Mfgr. Warranty: 1 Year

Condition: New Product

Return Policy:

RallySport Guarantee

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

PEOPLE WHO VIEWED THIS ITEM ALSO VIEWED

REVIEWS & CUSTOMER MEDIA

Be the first to write a review

QUESTIONS & ANSWERS

Q: Strut tower brace Eddie_M73 months ago
Will this fit with a strut tower brace?
- 0 of 0 people found the following answer helpful
  A: IAG/Cobb says this will not fit with most after market strut tower bars. Unfortunately we do not have a list of compatible bars.
  Lane H. @ RallySport Direct 2 months ago
  
  Was this answer helpful?

Q: Fitment with strut tower brace Eddie_M73 months ago
Will this fit with the Perrin strut brace?
- 0 of 0 people found the following answer helpful
  A: Not likely. The IAG/Cobb AOS are not compatible with most aftermarket ones, but we have not tested specifically with the Perrin unit.
  Lane H. @ RallySport Direct 2 months ago
  
  Was this answer helpful?