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Radium Engineering AOS-R Kit Scion | Subaru | Toyota 2012-2021 - 20-0351
Radium Engineering AOS-R Kit Scion | Subaru | Toyota 2012-2021 - 20-0351 - Image 3 Radium Engineering AOS-R Kit Scion | Subaru | Toyota 2012-2021 - 20-0351 - Image 2 Radium Engineering AOS-R Kit Scion | Subaru | Toyota 2012-2021 - 20-0351 - Image 3

Radium Engineering AOS-R Kit for Scion, Subaru, and Toyota (2012-2021)

If you're driving a modified 4U-GSE or FA20A engine, you might have noticed that these high-powered beasts can produce quite a bit of blow-by oil and gases. Using a standard small catch can just won’t cut it in these situations. That's where the Radium Engineering AOS (Air Oil Separator) Kit steps in! This innovative kit is designed to keep your intake pipe, manifold, turbocharger, and intercooler free from unwanted blow-by oil and pollutants, no matter how hard you're pushing your engine.

How Does the AOS Work?

The magic of the AOS lies in its ability to return collected oil back into the oil pan, eliminating the need for regular servicing. Plus, it features a built-in heater that prevents water from condensing in the AOS. Since water is denser than oil, there's a clever water trap located around the bottom perimeter of the can. This design ensures that any water present doesn’t end up in your oil pan. Instead, it gets trapped against the heater, where it eventually boils away, keeping your system clean and efficient.

Durable and Well-Designed

The AOS is crafted from three CNC machined sections that screw together and are sealed with O-rings, ensuring a robust and reliable setup.

Dimensions:

  • AOS Height: 6.3" (without fittings)
  • AOS Diameter: 3.45" Round
  • AOS Capacity: 20.3 oz (600mL)

Benefits of the AOS-R Kit:

  • Boosts octane levels and enhances engine performance with cleaner inlet air.
  • Prevents oil buildup in your intake, intercooler system walls, throttle body, and intake manifold.
  • Reduces hydrocarbon emissions, making your ride more eco-friendly.

What's Included:

  • Machined aluminum Radium Air Oil Separator
  • Specially designed mounting bracket
  • SAE J30R7 rated PCV/Emissions hose
  • Coolant heater hoses and fittings
  • All necessary aluminum fittings and hose-ends
  • Stainless steel mounting hardware

Fitment:

  • Scion FR-S (2012-2016)
  • Subaru BRZ (2012-2020)
  • Toyota 86 (2012-2021)

Note: If you're operating in freezing conditions, Radium Engineering suggests using insulation sleeving (not included) over any hose exposed to cold air flow. This will help prevent the natural occurrence of water condensation freezing and potentially clogging the hose.

For RHD vehicles: Our Universal AOS must be used for custom mounting and plumbing.

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

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Who is Radium Engineering?

Radium Engineering is a company that was founded in 2010. The company specializes in designing and producing some of the best aftermarket products in the market. They have produced parts used by various racers and motorsport enthusiasts worldwide. Today, they have established a name for themselves and have become a brand synonymous with performance.

Quality in Every Product

All of their products are done in house, from research and development, design and manufacturing. They use the latest computer simulation and modeling tools that allow them to create an accurate and precise model. After all is done, they subject their products to an extensive testing procedure to ensure that it is safe to use and performs the way it is designed to.

Not Your Ordinary Stock Parts

The company focuses on manufacturing race-oriented parts and accessories such as surge tank lines and PCV oil catch can systems. They also offer fuel fittings, fuel manifolds, pumps, and fuel regulators designed for high performance applications. All their parts are made out of high quality materials that can withstand extreme forces. 

Purchase Radium Engineering Products At Vivid Racing

If you are in search of a high quality fuel system component for your vehicle, then Radium Engineering is the brand for you. Specifically made for high-performance applications, they are the trusted brand of top racers from different racing disciplines everywhere. To know more about Radium Engineering, visit Vivid Racing and check out their list of products that fit your specific needs.




Warranty

All Radium Engineering brand products are subject to a 1 Year Limited Warranty from the date of original purchase. If a product fails, it will be repaired or replaced at Radium Engineering's option when it has been determined by Radium Engineering to have failed due to defects in materials or workmanship. Warranty claims must be made by the original purchaser. If the purchase was made from a retailer other than radiumauto.com, please contact the place of purchase for further assistance.

This warranty is limited to repair or replacement of the merchandise only and shall not, in no event, exceed the original purchase price. Radium Engineering will not be held responsible for secondary or consequential damages or costs (including labor, towing, etc.) incurred due to failure of this product. Standard ground shipping is used for all warranty transactions. Expedited shipping is available, but the cost difference must be paid by the end user in advance of the shipment.

Warranty claims must ship pre-paid to Radium Engineering for review. Claims must include the failed part(s), RMA number, and original proof of purchase. If the claim is missing any of these items, it may be rejected and returned to sender. Product must be received by Radium Engineering within 14 days of RMA's issue date. Please note that before Radium Engineering can issue an RMA for any product, it is first necessary for the installer or end user to contact info@radiumauto.com to discuss the problem. Most issues can be resolved via email. Under no circumstances should a product be returned or a RMA requested before the above process transpires.

This warranty applies to the original purchaser only and is non-transferable. Improper use, installation, modification, abuse, or unauthorized repairs or alterations voids this warranty. Credit for defective products will be issued pending inspection by Radium Engineering. This warranty does not extend to third party products often used in Radium Engineering products, such as fuel pumps, turbochargers, or any other non-Radium Engineering brand products.
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Sale price None
Wholesale price $371.66
Shipping Weight: 6.00
Length: 12
Width: 12
Height: 6
Product Added At Friday 25 March, 2022
Product Modified At Tuesday 31 December, 2024
Imported By ETLOverride
Last Edited By Rob@vividracing.com
View In Admin

Emissions Info
Carb Approved Yes
Carb Number -
Epa Status N/A
Prop65 Unknown
Carb Required -
Vendors
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Vendor Inv Cost Retail Jobber MAP Core Updated
Radium Engineering $314.97 $449.95 ? $427.45 ? 2024-12-31 09:36:10


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