✨ Get 20% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Top Pick Iag Air Oil Separator Aos For 2022 + Wrx Black Save 50% Now [POkJuNn2]

$71.99 $230.99 -69%

IAG Air Oil Separator AOS For 2022+ WRX The IAG Performance V3 Street Series Air/Oil Separator (AOS) is a game-changer for 2022+ Subaru WRX enthusiasts. Designed to maintain the OEM PCV system functionality while enhancing its capacity, this AOS ensu

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

IAG Air Oil Separator AOS For 2022+ WRX

The IAG Performance V3 Street Series Air/Oil Separator (AOS) is a game-changer for 2022+ Subaru WRX enthusiasts. Designed to maintain the OEM PCV system functionality while enhancing its capacity, this AOS ensures optimal performance and extended engine life. The Street Series AOS is the result of years of extensive testing on both standard and competition applications, making it a reliable choice for any Subaru owner.
  • Enhanced PCV system functionality
  • Supplements OEM system capacity
  • Extends engine life

Product Specifications and Technical Details

The IAG AOS is constructed with a large, 1-liter, cast aluminum swirl pot canister, which effectively separates oil from the PCV system before the gases return to the intake. Its fully-heated cast aluminum housing, superior venting, and unique baffle design set it apart from the competition. Compatible with all fuel types, this AOS improves crankcase ventilation and works seamlessly with standard ECU calibrations. Here are some key specifications and features:
  • Material: Aluminum
  • Can Color: Black
  • Finish: Powder Coated
  • Port Quantity: 9
  • Port Type: AN

Benefits and Practical Applications

The IAG Performance V3 Street Series Air/Oil Separator is a must-have for Subaru WRX drivers looking to keep their vehicles running smoothly. This maintenance-free AOS eliminates the need for regular draining and maintenance, ensuring a hassle-free experience. The separated oil collects on the walls of the canister and slowly drains back into the engine's crankcase, all while the special heating system keeps the oil free from sludge. This product is ideal for daily drivers and track enthusiasts alike, offering numerous benefits such as:
  • Keeps oil out of your intake for improved performance
  • Extends engine life
  • Improves crankcase ventilation

What Our Customers Say

January 11, 2026

Absolutely no complaints!

A very well-made product that truly delivers.

- Alice E..

January 11, 2026

Absolutely no complaints!

An amazing piece of kit for its price.

- Rebecca M..

January 11, 2026

Absolutely no complaints!

A really good item. I really, really do love it.

- Carmen H..

Write a Review

You Might Also Like

Discover more great products from our collection.

Roof for Tractors, 7009243

Roof for Tractors, 7009243

(232)
$68.99 $220.99 -69%
Moro End Table w/1 Drawer

Moro End Table w/1 Drawer

(717)
$53.99 $172.99 -69%
BlueMax Meal Bait

BlueMax Meal Bait

(700)
$22.99 $73.99 -69%
Engine Harness

Engine Harness

(586)
$43.99 $140.99 -69%
Techno Music Promotion

Techno Music Promotion

(689)
$23.99 $76.99 -69%
Classic Three Seater Sofa

Classic Three Seater Sofa

(205)
$31.99 $102.99 -69%
O2feel Vog D8C Offroad

O2feel Vog D8C Offroad

(228)
$62.99 $201.99 -69%

Copyright 2026 © mappa-mercia.org

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY