{"product_id":"iag-performance-v3-street-series-air-oil-separator-aos-world-rally-blue-2008-2014-wrx-2008-2021-sti-2009-2013-forester-xt-2005-2009-legacy-gt-2005-2009-outback-xt","title":"IAG Performance V3 Street Series Air \/ Oil Separator (AOS) World Rally Blue 2008-2014 WRX \/ 2008-2021 STI \/ 2009-2013 Forester XT \/ 2005-2009 Legacy GT \/ 2005-2009 Outback XT","description":"\u003ch3\u003eIAG Performance V3 Street Series Air \/ Oil Separator (AOS) World Rally Blue 2008-2014 WRX \/ 2008-2021 STI \/ 2009-2013 Forester XT \/ 2005-2009 Legacy GT \/ 2005-2009 Outback XT | 1 Liter Capacity | Engine Protection Upgrade\u003c\/h3\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eThe IAG Performance V3 Street Series Air \/ Oil Separator (AOS) is a precision-engineered solution designed to protect your Subaru’s engine by effectively separating oil from the PCV system gases before they re-enter the intake tract. This upgrade is ideal for Subaru WRX, WRX STI, Forester XT, Legacy GT, and Outback XT owners who want to maintain engine health, prevent intake contamination, and extend the longevity of their turbocharged engines without the hassle of regular maintenance.\u003c\/p\u003e\n\u003cp\u003eBuilt around a robust 1-liter cast aluminum swirl pot canister, the V3 AOS incorporates a unique internal baffle system that enhances oil separation efficiency while maintaining optimal crankcase ventilation. IAG’s design philosophy focuses on durability, seamless integration with OEM PCV systems, and eliminating common issues found in lesser catch cans, such as sludge buildup and overflow. The inclusion of a heating system connected to the vehicle’s cooling circuit ensures condensation is minimized, preventing oil sludge and maintaining consistent performance.\u003c\/p\u003e\n\u003cp\u003eFor Subaru enthusiasts, this AOS offers tangible benefits by reducing oil contamination in the intake, which can cause detonation, power loss, and premature wear on intake components. Its large capacity and smart oil return system allow separated oil to drain safely back into the crankcase, eliminating the need for manual draining. The World Rally Blue finish adds a subtle yet distinctive OEM+ aesthetic that complements your engine bay while delivering reliable protection for daily driving and spirited performance.\u003c\/p\u003e\n\n\u003ch4\u003eFeatures \u0026amp; Specifications\u003c\/h4\u003e\n\u003cp\u003eThis IAG Performance V3 Street Series Air \/ Oil Separator is engineered for Subaru WRX, WRX STI, Forester XT, Legacy GT, and Outback XT models. Featuring a 1-liter cast aluminum canister with a unique baffling system and integrated heating, it provides superior oil separation and engine protection without requiring tuning or maintenance.\u003c\/p\u003e\n\u003cul style=\"list-style:none;padding:0;margin:0;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e IAG Performance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e V3 Street Series Air \/ Oil Separator (AOS) World Rally Blue\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e IAG-ENG-7186WRB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e 2005-2009 Legacy GT, 2008-2014 WRX, 2008-2021 WRX STI, 2009-2013 Forester XT, 2005-2009 Outback XT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Cast Aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Powder Coat, World Rally Blue (Subimods Exclusive)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Cast Aluminum with Internal Baffle System\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Not Specified\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e Approximately 1 Liter\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeating System:\u003c\/strong\u003e Integrated coolant line for condensation prevention\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstallation Hardware:\u003c\/strong\u003e SAE Quick Connection lines included\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaintenance:\u003c\/strong\u003e No manual draining required\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTuning Required:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eKey Benefits\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEngine Protection:\u003c\/strong\u003e Prevents oil contamination in intake and combustion chambers, reducing risk of detonation and premature engine wear.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaintenance-Free Operation:\u003c\/strong\u003e Large capacity and oil return system eliminate the need for regular draining or catch can upkeep.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM Integration:\u003c\/strong\u003e Seamlessly works with factory PCV system and ECU settings without requiring tuning.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondensation Control:\u003c\/strong\u003e Unique heating system connected to engine coolant prevents sludge buildup common in inferior designs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Cast aluminum body with powder coat finish ensures long-lasting corrosion resistance and a clean engine bay appearance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment \u0026amp; Aesthetics:\u003c\/strong\u003e Custom World Rally Blue finish exclusive to Subimods adds a subtle OEM+ visual upgrade.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1× IAG Performance V3 Street Series Air \/ Oil Separator (AOS) World Rally Blue\u003c\/li\u003e\n  \u003cli\u003eCustom length SAE Quick Connection lines for secure and leak-free installation\u003c\/li\u003e\n  \u003cli\u003eAll necessary fittings for installation\u003c\/li\u003e\n  \u003cli\u003eInstallation instructions for applicable Subaru models and years\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation \u0026amp; Compatibility\u003c\/h4\u003e\n\u003cp\u003eInstallation of the IAG V3 AOS is straightforward for enthusiasts with moderate mechanical experience, thanks to the included SAE Quick Connection lines and detailed instructions for multiple Subaru platforms. No special tools beyond standard hand tools are typically required. The system integrates directly with the factory PCV and cooling systems, so no tuning or ECU modifications are necessary. Proper fitment verification is recommended to ensure compatibility with your specific model year and trim.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProfessional Installation:\u003c\/strong\u003e Recommended for those unfamiliar with PCV and coolant line routing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModifications Required:\u003c\/strong\u003e None; direct bolt-on integration with OEM systems\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVerify Compatibility:\u003c\/strong\u003e Confirm fitment for your Subaru WRX, WRX STI, Forester XT, Legacy GT, or Outback XT model year\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eShop with confidence at Subimods—your Subaru parts specialists.\u003c\/p\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":47394830221487,"sku":"IAG-ENG-7186WRB","price":499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/files\/AiRecolor.png?v=1787669012","url":"https:\/\/subimods.com\/products\/iag-performance-v3-street-series-air-oil-separator-aos-world-rally-blue-2008-2014-wrx-2008-2021-sti-2009-2013-forester-xt-2005-2009-legacy-gt-2005-2009-outback-xt","provider":"Subimods.com","version":"1.0","type":"link"}