Skip to content
🎆 🇺🇸 United We Mod Sale - Click Here for Details 🇺🇸 🎆
🎆 🇺🇸 United We Mod Sale - Click Here 🇺🇸🎆
My Wishlist Rewards Program Military Discounts Diamond Club Membership Subimods Premier Partners Subimods Event Partnerships Mod Report Magazine Subimods Media
Perrin Air Oil Separator Red w/ TMIC 2008-2014 WRX / 2008-2021 STI / 2005-2009 Legacy GT - PSP-ENG-606RD - Subimods.com

Perrin Air Oil Separator Kit (AOS) Red w/ TMIC 2008-2014 WRX / 2008-2021 STI / 2005-2009 Legacy GT / 2005-2009 Outback XT

$486.20
$572.00
$572.00 - $572.00
$572.00
$486.20 - $486.20
$486.20
-15% -15%
7 In Stock, Usually Ships within 1-2 Business Days
SKU PSP-ENG-606RD
by Perrin Performance

DETAILS

The PERRIN Air Oil Separator prevents oil from entering the intake by capturing it from the crankcase vents. This reduces carbon-up, improves intercooler efficiency, and lowers the risk of performance degrading detonation. 

FEATURES:

  • Not A Catch Can - The air oil separator separates the oil from the air while draining it back to the engine which eliminates the need for constant attention and draining of oil.
  • Swirl Pot Technology - The multi-layer baffle design forces incoming engine blow-by to move rapidly across the baffles to separate oil from the engine blow-by
  • Heated By Coolant - The base plate of the air oil separator is heated by coolant drawn from the engine which heats the entire air oil separator to the same temperature of the engine blow-by to reduce condensation
  • Increased intercooler effeciency by Reducing the amount of oil deposited into the intercooler and intake system.
  • Reduces carbon buildup
  • Includes CNC machined fittings
  • Includes all necessary hardware
  • Powder Coated Finish

Included:

  • (1) PERRIN Air Oil Separator
  • (1) Car specific mounting bracket
  • (1) PERRIN License Plate Frame
  • All Hardware for Installation

Installation Instructions

Customer Reviews

Based on 2 reviews
50%
(1)
0%
(0)
50%
(1)
0%
(0)
0%
(0)
J
Jose Uribe
Need videos of install

This is a nice product but do need videos of install prosses it took me 4-5 hours to figure out knowing if I plugged something wrong would be engine problems

User picture

Jose,

Thank you for your 5 Star Review! We appreciate your feedback on the installation process and understand that more instructional videos would be helpful. If you ever need additional guidance, feel free to reach out!

Regards,

B
Brian Gonzalez
VERY HARD TO INSTALL

Depending on the model and year you could have a tutorial on YouTube BUT I didn’t not find a single one, instructions are very hard to understand.

Brian,

We appreciate you reviewing the Perrin AOS! An AOS is one of the most important upgrades for keeping your motor running clean and smooth! While being important for the safety of your motor it can be difficult to install and plenty of time should be allotted for installation. Please remember Subimods is available to answer your installation questions via email to support@subimods.com or call us at 860-291-0015.

Regards,

… …