Engines and Components› Engine Covers, Pans and Dress-Up Components

IAG Performance

Elite Series V2 Air Oil Separator

$429.95

SKU: A0412A-BLK

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

Oil in the intake can reduce octane, leading to detonation, power loss, and carbon buildup. This unit features four 5-micron coalescent filters, internal baffling, and stainless mesh for effective crankcase air filtration. It includes a sheet aluminum bracket for BRZ and GR86 LHD vehicles, rubber hoses, and all necessary hardware for installation.
Show original supplier description
The AOS employs a robust filtration system, incorporating four 5-micron coalescent filters at each inlet and outlet, internal baffling, and stainless mesh to ensure superior filtration of crankcase air. This kit comes with everything needed for a seamless installation. Included are the assembled AOS unit, four coalescent filters, internal baffling, stainless mesh, a sheet aluminum bracket specifically designed for BRZ and GR86 Left-Hand Drive (LHD) vehicles, 1/2" and 5/8" rubber hoses, and a comprehensive hardware bag containing all necessary parts. Optional add-ons, such as the AOS drain back kit and AOS coolant add-on kit, are available to further customize the system to your specific needs. This Air Oil Separator is compatible with 2022 and newer Subaru BRZ and Toyota GR86 models. The anodized finish on the components may fade over time due to engine bay heat.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandIAG Performance
Part NumberA0412A-BLK
CategoryEngines and Components
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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