Fitment:
2022-2025 Subaru WRX
Features:
The Verus Engineering Air-Oil Separator (AOS) keeps the intake system free of oil. Oil in the intake system can lower octane levels, which can lead to detonation, reduced power, and carbon buildup.
Four 5-micron coalescing filters (one each at the intake and muffler outlets), baffles, and stainless mesh provide more precise filtration of crankcase air than ever before. Baffles built into the AOS itself further improve filtration performance.
With optional add-ons like the Verus AOS drain-back kit or the AOS coolant add-on kit, this AOS can be tailored to meet your specific needs without issue.
- CNC-machined from 6061-T6
- Red anodized finish for increased corrosion resistance
- CNC laser-etched logo
- Mil-spec O-ring boss
- Four 5-micron coalescing filters for superior oil separation
- Prevents oil from entering the intake system
- Baffles for further separation of oil particles
- Excellent oil separation
- Made in the USA
Included
- (1) Pre-assembled AOS
- 4 Coalescing filters
- Internal baffles
- Stainless steel mesh
- CNC-bent bracket (LHD only)
- 1/2 inch rubber hose
- 7/8 inch rubber hose
- All hardware necessary for installation
Note: Anodized parts may fade over time due to heat in the engine bay.
Before Ordering
〇 Regarding Import Consumption Tax
At the Shaftoya shopping site, we cover the import consumption tax incurred at the time of import, so there will be no additional charges beyond the total amount paid at checkout.
〇Compatibility Confirmation
All product databases are based on North American vehicles (USDM), so please verify compatibility with Japanese vehicles (JDM) before ordering. (If you are unsure whether a listed product is compatible with your vehicle, please feel free to contact us. Our support team will investigate for you.)
If you order without confirming compatibility, we cannot accept returns due to incompatibility.
Please note that even if products are sorted by selecting the year, manufacturer, and vehicle model in the tabs on our homepage, it does not necessarily mean they will fit Japanese models without modification.
All products have been translated into Japanese using translation software. As there may be confusing expressions, please contact us if you have any questions before placing your order.
○ Regarding Shipping
Shipping costs are paid at the time of checkout. Estimates for shipping costs are automatically calculated when you enter your shipping address on the checkout page. For large items such as body parts, there may occasionally be a significant discrepancy between the automatically calculated shipping cost and the actual shipping cost. In such cases, we will contact you individually by email.
Essentially, all products are shipped internationally from our US warehouse. Unlike domestic shipping in Japan, international shipping takes about 7 to 14 days, so please allow yourself enough time when placing your order. If you are in a hurry, please contact us in advance to confirm delivery times. Note that all products are transported by air freight. They are not shipped by sea.
○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
Essentially, all products handled by our company are designed and manufactured outside of Japan. Please note that they are not compliant with the "Japanese Vehicle Inspection (Shaken) System," and we cannot provide documents such as strength calculation reports for that purpose. Therefore, all parts are sold for the purpose of "circuit use, private land, or off-road use," and installation and use are at your own risk.
○ Regarding Warranty
Please check the contents immediately upon arrival. As all products are shipped internationally from outside Japan, there may be shipping damage to the packaging box or the product itself. Please understand that we will only provide returns, refunds, or replacement exchanges for items with shipping damage, defective products, or incorrect items if you contact us within 7 days of receipt. Please also note that for products sold through our company, we only provide warranty support "exclusively through our company." Please understand that we do not provide support through other companies or distributors located within Japan.