{"product_id":"iag-spec-high-flow-direct-gdi-fuel-injector-set-by-nostrum-for-2022-2025-wrx","title":"IAG Performance Spec High-Flow Direct GDI Fuel Injector Set 2022-2025 WRX","description":"\u003ch3\u003eIAG Performance Spec High-Flow Direct GDI Fuel Injector Set 2022-2025 WRX | +24% Fuel Flow | High-Flow GDI Injectors\u003c\/h3\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eThe IAG Spec High-Flow Direct GDI Fuel Injector Set by Nostrum is a precision-engineered upgrade designed specifically for the 2022-2025 Subaru WRX and other FA24-equipped Subaru models. These injectors replace the factory units with a direct-fit solution that increases fuel flow by 24%, supporting higher horsepower and boost levels while maintaining OEM-level drivability. Ideal for enthusiasts looking to unlock the full potential of their FA24 2.4L turbocharged engine, this injector set is built to deliver consistent, precise fuel delivery under demanding conditions.\u003c\/p\u003e\n\u003cp\u003eDeveloped through a collaboration between IAG Performance and Nostrum, this injector set combines rigorous engineering and extensive in-vehicle testing to ensure reliability and performance. The injectors maintain an OEM-quality spray pattern, which is critical for smooth cold starts, stable idle, and responsive throttle response. One injector features an extended harness connector to accommodate the FA24’s unique coolant crossover pipe, simplifying installation without modification.\u003c\/p\u003e\n\u003cp\u003eFor Subaru owners, these injectors provide the fueling capacity necessary to support aggressive tuning and higher boost pressures, especially when paired with complementary upgrades like the IAG Spec High-Pressure Fuel Pump. Compatibility with E85 and ethanol blends further expands tuning flexibility, allowing for cooler combustion and increased resistance to detonation. This injector set is a key component for anyone building a high-performance FA24-powered Subaru WRX or similar platform.\u003c\/p\u003e\n\n\u003ch4\u003eFeatures \u0026amp; Specifications\u003c\/h4\u003e\n\u003cp\u003eThis IAG Performance Spec High-Flow Direct GDI Fuel Injector Set is engineered for 2022-2025 Subaru WRX and other FA24 2.4L engine models, featuring a 24% increase in fuel flow over stock injectors. Constructed with high-quality materials and designed for direct fitment, it delivers precise fuel delivery and enhanced power potential for Subaru enthusiasts seeking reliable high-flow fueling solutions.\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 Spec High-Flow Direct GDI Fuel Injector Set\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e IAG-AFD-2507\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e 2022-2025 Subaru WRX (FA24 2.4L engine), also fits 2019+ Ascent, 2020+ Legacy XT, 2020+ Outback XT Wilderness\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-grade metals and plastics (OEM-quality components)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Silver and black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Precision engineered, direct-fit injectors with extended harness on Cylinder 1 injector\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Engineered in collaboration with Nostrum (USA-based development)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Gains:\u003c\/strong\u003e Supports up to 600 WHP on gasoline, 480 WHP on E85\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTuning Required:\u003c\/strong\u003e Yes, professional ECU calibration recommended\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlow Rate Increase:\u003c\/strong\u003e 24% over stock (17.5 g\/s at 100 bar vs. 14.146 g\/s stock)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax Operating Pressure:\u003c\/strong\u003e 240 bar \/ 24 MPa \/ 3480 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpray Pattern:\u003c\/strong\u003e OEM comparable for smooth drivability\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eE85 Compatibility:\u003c\/strong\u003e Fully compatible with ethanol blends\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecommended Tuning Suite:\u003c\/strong\u003e COBB AccessPort supported\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eKey Benefits\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Increased fuel flow supports higher horsepower and boost levels for aggressive tuning on the FA24 engine.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Direct bolt-in design with an extended harness injector for easy installation on the 2022+ WRX without modifications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFueling Precision:\u003c\/strong\u003e Maintains OEM-quality spray pattern for smooth cold starts, stable idle, and responsive throttle.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlex Fuel Ready:\u003c\/strong\u003e Compatible with E85 and ethanol blends, enabling cooler combustion and improved knock resistance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReliability:\u003c\/strong\u003e Engineered and tested by Nostrum and IAG to meet or exceed OEM standards for durability and consistency.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTuning Support:\u003c\/strong\u003e Compatible with COBB tuning devices and supported by certified tuners for optimized calibration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e4× IAG Spec High-Flow Direct GDI Fuel Injectors\u003c\/li\u003e\n  \u003cli\u003e4× Injector Clips\u003c\/li\u003e\n  \u003cli\u003eInstallation instructions with step-by-step guidance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation \u0026amp; Compatibility\u003c\/h4\u003e\n\u003cp\u003eInstallation is straightforward thanks to the direct-fit design and the extended harness on the Cylinder 1 injector, which clears the FA24 coolant crossover pipe without modification. While the physical installation can be performed by experienced DIYers, professional ECU tuning is strongly recommended to ensure proper fueling, cold starts, and drivability. No special tools beyond standard fuel system tools are required for installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProfessional Installation:\u003c\/strong\u003e Recommended for tuning and calibration\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModifications Required:\u003c\/strong\u003e None for physical installation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVerify Compatibility:\u003c\/strong\u003e Confirm fitment for your specific model year and trim within 2022-2025 WRX or other FA24-equipped Subaru models\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":46764283560111,"sku":"IAG-AFD-2507","price":1659.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/files\/iag-performance-spec-high-flow-direct-gdi-fuel-injector-set-2022-2025-wrx-iag-afd-2507-6092841.jpg?v=1776329655","url":"https:\/\/subimods.com\/products\/iag-spec-high-flow-direct-gdi-fuel-injector-set-by-nostrum-for-2022-2025-wrx","provider":"Subimods.com","version":"1.0","type":"link"}