{"title":"Fuel Injectors \u0026 Accessories","description":"\u003cp\u003eIAG Performance carries Subaru fuel injectors and related accessories for WRX models, including IAG\/SPEC high-flow direct injectors by Nostrum and OEM injector seal kits. These components are essential for any fuel system upgrade supporting increased power, with our high-flow direct injectors designed to handle the increased fuel demand of higher-boost FA20F and FA24F tunes\u003c\/p\u003e","products":[{"product_id":"iag-wave-spring-kit-for-2131-fuel-rails-with-id1000-1300-injectors","title":"IAG Wave Spring Kit for 2131 Fuel Rails with ID1000\/1300 Injectors","description":"\u003cp\u003eThe IAG Performance Wave Spring Kit for IAG-AFD-2131 Fuel Rails are intended to be utilized with Injector Dynamics ID1000\/1300cc fuel injectors. The four springs when installed create tension on the lower injector collars keeping them firmly place which reduces o-ring wear and potential leaks.\u003c\/p\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":48062314184922,"sku":"IAG-AFD-2129","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/8623\/0234\/files\/apielhsik__31188.1633558653.1280.1280.jpg?v=1781529632"},{"product_id":"oem-fuel-injector-set-with-clips-for-2015-2021-wrx-subaru-fa20f","title":"OEM Fuel Injector Set with Clips for 2015-2021 WRX Subaru FA20F","description":"\u003cp\u003eThis injector kit is intended for someone that is replacing their OEM 2015-21 WRX Direct Injection Fuel Injectors. The set includes four new injectors with four top injector seals, eight injector tip seals, four injector seal rings, and four lower riser seals preinstalled. New injector retaining clips are also provided.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eIncludes:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(x4) FA20F WRX Fuel Injectors\u003c\/li\u003e\n\u003cli\u003e(x4) Upper Injector Seals\u003c\/li\u003e\n\u003cli\u003e(x8) Injector Tip Seals (2 per injector)\u003c\/li\u003e\n\u003cli\u003e(x4) Injector Seals\u003c\/li\u003e\n\u003cli\u003e(x4) Lower Injector Seals\u003c\/li\u003e\n\u003cli\u003e(x4) Injector Retaining Clips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":48062442373338,"sku":"IAG-AFD-2501","price":1099.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/8623\/0234\/files\/IAG-AFD-2501-01__47988.1644612168.1280.1280.jpg?v=1781530128"},{"product_id":"iag-subaru-fa20f-dit-injector-o-ring-seal-kit-for-2015-21-wrx","title":"IAG Subaru FA20F DIT Injector O-Ring Seal Kit For 2015-21 WRX","description":"\u003cp\u003eThis seal kit is intended for someone who is reusing their OEM WRX Direct Fuel Injectors. These seals should be replaced any time the injectors are removed from the cylinder head. The seal set includes four top injector seals, eight injector tip seals, four injector seal rings, and four lower riser seals. New injector retaining clips are also provided.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(x4) Upper Injector Seals\u003c\/li\u003e\n\u003cli\u003e(x8) Injector Tip Seals (2 per injector)\u003c\/li\u003e\n\u003cli\u003e(x4) Injector Seals\u003c\/li\u003e\n\u003cli\u003e(x4) Lower Injector Seals\u003c\/li\u003e\n\u003cli\u003e(x4) Injector Retaining Clips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":48062462591194,"sku":"IAG-AFD-2500","price":175.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/8623\/0234\/files\/IAG-AFD-2500-01__09312.1654612399.1280.1280.jpg?v=1781530209"},{"product_id":"iag-spec-high-flow-direct-fuel-injector-set-by-nostrum-for-2015-21-subaru-wrx","title":"IAG Spec High-Flow Direct Fuel Injector Set By Nostrum For 2015-21 Subaru WRX","description":"\u003ch2 style=\"text-align:center;\"\u003eIAG SPEC HIGH-FLOW DIRECT FUEL INJECTOR SET BY NOSTRUM FOR 2015-21 SUBARU WRX\u003c\/h2\u003e\n\u003chr style=\"border:none;border-top:1px solid #e0e0e0;margin:24px 0;\"\u003e\n\u003cdiv class=\"video-embed\" style=\"position:relative;width:100%;padding-bottom:56.25%;height:0;overflow:hidden;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/51TMYH0kSCE?start=0\u0026amp;end=0\u0026amp;autoplay=1\u0026amp;loop=1\u0026amp;mute=1\u0026amp;playlist=51TMYH0kSCE\u0026amp;version=3\u0026amp;rel=0\" allowfullscreen loading=\"lazy\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003chr style=\"border:none;border-top:1px solid #e0e0e0;margin:24px 0;\"\u003e\n\u003cimg alt=\"IAG Spec High-Flow Direct Fuel Injector Set by Nostrum for 2015-21 WRX\" loading=\"lazy\" src=\"https:\/\/i.shgcdn.com\/7e437e9d-50d9-4a48-9fa7-4d261694df9f\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" style=\"display:block;margin:0 auto;\"\u003e\n\u003ch2 style=\"text-align:center;\"\u003eTHE IAG SPEC HIGH-FLOW DIRECT FUEL INJECTOR SET BY NOSTRUM\u003c\/h2\u003e\n\u003cdiv class=\"product-text\"\u003e\u003cp\u003eIAG Performance and Nostrum have joined forces to develop the IAG Spec High-Flow Direct Fuel Injector Set by Nostrum. This fuel injector upgrade is a direct fit for 2015-2021 WRX and 2014-2018 Forester XT Subaru models equipped with the FA20F 2.0L engine. These injectors not only boost fuel flow rate but also provide an OEM-quality spray pattern, ensuring an ideal air-fuel mixture for enhanced performance.\u003c\/p\u003e\u003c\/div\u003e\n\u003cimg alt=\"IAG Spec Subaru High-Flow Direct Fuel Injector Set by Nostrum\" loading=\"lazy\" src=\"https:\/\/i.shgcdn.com\/5cb5696f-20d1-4b18-89e5-5464bd70e8bf\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" style=\"display:block;margin:0 auto;\"\u003e\n\u003ch2 style=\"text-align:center;\"\u003e10% HIGHER FUEL FLOW\u003c\/h2\u003e\n\u003cdiv class=\"product-text\"\u003e\u003cp\u003eDelivering up to 10% more fuel flow than the stock Subaru injectors, the IAG Spec High-Flow Direct Fuel Injector Set maintains an OEM-quality spray pattern for reliable cold starts, idle stability, and quick throttle response. Pair these injectors with the IAG Spec High-Pressure Fuel Pump by Nostrum for 2015-2021 Subaru WRX for the ultimate fuel delivery package. This pump delivers a 37% flow increase over the OEM pump, unlocking new horsepower potential.\u003c\/p\u003e\u003c\/div\u003e\n\u003cimg alt=\"IAG Spec High-Flow Direct Fuel Injector Set are e85 Compatible\" loading=\"lazy\" src=\"https:\/\/i.shgcdn.com\/941b82fa-7df9-4a71-8da9-d1f7c81fd096\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" style=\"display:block;margin:0 auto;\"\u003e\n\u003ch2 style=\"text-align:center;\"\u003eE85 COMPATIBLE\u003c\/h2\u003e\n\u003cdiv class=\"product-text\"\u003e\u003cp\u003eThe IAG Spec High-Flow Direct Fuel Injector Set by Nostrum is compatible to run on E85 and blended ethanol fuels. E85 not only boosts horsepower but also offers a multitude of additional benefits; it burns cleaner and cooler than regular gasoline, it has a higher resistance to detonation (knock), and it’s a cost-effective option for race fuel. When properly tuned and paired with E85-compatible fuel system components, these injectors ensure consistent fuel delivery that can handle the demands of E85 and ethanol blends.\u003c\/p\u003e\u003c\/div\u003e\n\u003cimg alt=\"IAG Spec 2015-21 Subaru WRX High-Flow Direct Fuel Injector Set by Nostrum - Specifications\" loading=\"lazy\" src=\"https:\/\/i.shgcdn.com\/076a8e7e-27ef-458a-8e9e-c58143430bd1\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" style=\"display:block;margin:0 auto;\"\u003e\n\u003ch2 style=\"text-align:center;\"\u003eSTRAIGHTFORWARD INSTALLATION\u003c\/h2\u003e\n\u003cdiv class=\"product-text\"\u003e\u003cp\u003eThe IAG Spec High-Flow Direct Fuel Injector Set by Nostrum is designed for a direct fit, and mount up just like the factory injectors. Nostrum's precise fitment, complete with all the necessary fittings and hardware ensures a straightforward installation without the need for modifications. The installation process takes about an hour and requires only basic hand tools for those with moderate mechanical skills.\u003c\/p\u003e\u003c\/div\u003e\n\u003cimg alt=\"COBB Accessport\" loading=\"lazy\" src=\"https:\/\/i.shgcdn.com\/9b590ee7-76b8-4f6f-a005-67041b85b040\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" style=\"display:block;margin:0 auto;\"\u003e\n\u003ch2 style=\"text-align:center;\"\u003eWORKS WITH COBB\u003c\/h2\u003e\n\u003cdiv class=\"product-text\"\u003e\u003cp\u003ePlease note that tuning is required after installation of the IAG Spec High-Flow Direct Fuel Injector Set. Please see below for a list of Nostrum Certified Tuners. The High-Flow Injectors and Pumps are compatible with the stock Subaru ECU, and can also be adjusted with COBB engine management devices for even better results. (Fuel pump sold separately).\u003c\/p\u003e\u003c\/div\u003e\n\u003cimg alt=\"Nostrum High Performance\" loading=\"lazy\" src=\"https:\/\/i.shgcdn.com\/6e08f194-5364-4fd2-b762-a57ae4c5166c\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" style=\"display:block;margin:0 auto;\"\u003e\n\u003ch2 style=\"text-align:center;\"\u003eABOUT NOSTRUM\u003c\/h2\u003e\n\u003cdiv class=\"product-text\"\u003e\u003cp\u003eNostrum is a trusted name in the automotive industry, specializing in high-performance fuel system solutions. Their products are meticulously engineered and rigorously tested to meet or exceed OEM standards. Nostrum's dedication to in-vehicle development and calibration ensures that their fuel components are optimized for peak performance. Together, Nostrum and IAG have formed a perfect partnership to bring you the very best in innovative, high-performance fuel solutions for your Subaru. \u003c\/p\u003e\u003c\/div\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":48062561419482,"sku":"IAG-AFD-2503","price":968.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/8623\/0234\/files\/IAG-AFD-2503-04__14913.1733423173.1280.1280.jpg?v=1781530701"},{"product_id":"iag-spec-high-flow-direct-gdi-fuel-injector-set-by-nostrum-for-2022-subaru-wrx","title":"IAG Spec High-Flow Direct GDI Fuel Injector Set By Nostrum For 2022+ Subaru WRX","description":"\u003ch2 style=\"text-align:center;\"\u003eIAG SPEC HIGH-FLOW DIRECT GDI FUEL INJECTOR SET BY NOSTRUM FOR 2022+ SUBARU WRX\u003c\/h2\u003e\n\u003chr style=\"border:none;border-top:1px solid #e0e0e0;margin:24px 0;\"\u003e\n\u003cdiv class=\"video-embed\" style=\"position:relative;width:100%;padding-bottom:56.25%;height:0;overflow:hidden;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/51TMYH0kSCE?start=0\u0026amp;end=0\u0026amp;autoplay=1\u0026amp;loop=1\u0026amp;mute=1\u0026amp;playlist=51TMYH0kSCE\u0026amp;version=3\u0026amp;rel=0\" allowfullscreen loading=\"lazy\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003chr style=\"border:none;border-top:1px solid #e0e0e0;margin:24px 0;\"\u003e\n\u003cimg alt=\"IAG Spec High-Flow Direct GDI Fuel Injector Set By Nostrum For 2022+ Subaru WRX\" loading=\"lazy\" src=\"https:\/\/i.shgcdn.com\/e4f5f625-4c1f-47fe-bf6f-879e97aad229\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" style=\"display:block;margin:0 auto;\"\u003e\n\u003ch2 style=\"text-align:center;\"\u003eTHE IAG SPEC HIGH-FLOW DIRECT GDI FUEL INJECTOR SET BY NOSTRUM\u003c\/h2\u003e\n\u003cdiv class=\"product-text\"\u003e\u003cp\u003eIAG Performance and Nostrum have joined forces to develop the IAG Spec High-Flow Direct GDI Fuel Injector Set by Nostrum. This fuel injector upgrade is a direct fit for 2022+ WRX, 2019+ Ascent, 2020+ Legacy XT Sport, and 2020+ Outback XT \u0026amp; Wilderness Subaru models equipped with the FA24 2.4L engine. Built for the FA24’s direct injection system, these GDI (Gasoline Direct Injection) injectors deliver fuel straight into the combustion chamber under extremely high pressure, allowing for precise fuel delivery and improved performance. The injectors provide increased fuel flow while maintaining an OEM-quality spray pattern for improved power potential without sacrificing drivability.\u003c\/p\u003e\u003c\/div\u003e\n\u003cimg alt=\"+24% FA24F Subaru 2.4L High Flow Injector\" loading=\"lazy\" src=\"https:\/\/i.shgcdn.com\/835e17e8-9086-49c7-97b2-b8988e152ce0\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" style=\"display:block;margin:0 auto;\"\u003e\n\u003ch2 style=\"text-align:center;\"\u003e24% HIGHER FUEL FLOW\u003c\/h2\u003e\n\u003cdiv class=\"product-text\"\u003e\u003cp\u003eThe IAG Spec High-Flow Direct GDI Fuel Injector Set delivers up to 24% more fuel flow than the stock Subaru injectors, giving your FA24 the additional fueling capacity needed to support higher horsepower and increased boost levels. Despite the added flow, these injectors maintain an OEM-quality spray pattern to ensure smooth cold starts, stable idle, and responsive throttle. For maximum fueling performance, pair them with the IAG Spec High-Pressure Fuel Pump by Nostrum for the 2022+ Subaru WRX, which increases pump flow by 37% over the OEM unit and helps unlock even greater horsepower potential.\u003c\/p\u003e\u003c\/div\u003e\n\u003cimg alt=\"IAG Spec FA24F Fuel Injectors fit 2022+ Subaru WRX \" loading=\"lazy\" src=\"https:\/\/i.shgcdn.com\/4b95c77d-e88f-46bf-9c01-9872957dbf15\/-\/format\/auto\/-\/quality\/normal\/\" style=\"display:block;margin:0 auto;\"\u003e\n\u003ch2 style=\"text-align:center;\"\u003eENGINEERED FOR EASY FA24 FITMENT\u003c\/h2\u003e\n\u003cdiv class=\"product-text\"\u003e\u003cp\u003eThe FA24 engine features a cast aluminum coolant crossover pipe that can make standard injector connectors difficult to install. To address this, one injector in the set is engineered with an extended harness connector lead that provides the clearance needed for an easy installation without modifications. This injector installs in Cylinder 1, and the included installation guide provides step-by-step instructions for a straightforward installation process.\u003c\/p\u003e\u003c\/div\u003e\n\u003cimg alt=\"IAG Spec 85 Compatible Fuel Injectors for 22+ WRX\" loading=\"lazy\" src=\"https:\/\/i.shgcdn.com\/7eb9c9e3-c782-496b-ae23-52fc1023c80e\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" style=\"display:block;margin:0 auto;\"\u003e\n\u003ch2 style=\"text-align:center;\"\u003eE85 COMPATIBLE\u003c\/h2\u003e\n\u003cdiv class=\"product-text\"\u003e\u003cp\u003eThe IAG Spec High-Flow Direct GDI Fuel Injector Set by Nostrum is fully compatible with E85 and blended ethanol fuels. Running ethanol offers several advantages for performance builds, including cooler combustion temperatures, cleaner burning characteristics, and greater resistance to detonation than standard pump gas. With proper tuning and the right supporting fuel system components, these injectors provide the reliable fuel delivery needed to support the higher demands of ethanol-powered performance setups.\u003c\/p\u003e\u003c\/div\u003e\n\u003cimg alt=\"IAG Spec 22+ WRX FA24F Fuel Injectors by Nostrum Specifications \" loading=\"lazy\" src=\"https:\/\/i.shgcdn.com\/5ddb3056-d720-4e4e-b2ca-8451a81b30d1\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" style=\"display:block;margin:0 auto;\"\u003e\n\u003ch2 style=\"text-align:center;\"\u003eFUEL INJECTOR SPECS\u003c\/h2\u003e\n\u003cdiv class=\"product-text\"\u003e\u003cp\u003eWHP potential on gasoline: 600 WHP (Calculated based on 290 BSFC, 40% injector DC, 10% driveline loss \u0026amp; 20 MPa fuel pressure)\u003cbr\u003eWHP potential on E85: 480 WHP (Calculated based on 360 BSFC, 40% injector DC, 10% driveline loss \u0026amp; 20 MPa fuel pressure)\u003cbr\u003eTune Requirement: Yes\u003cbr\u003eRecommended Tuning Suite: COBB (WRX, Legacy, Outback, and Ascent – WRX only 2022+)\u003cbr\u003eFlow rate increase over Stock: 24% (compared to stock flow of 14.146 g\/s)\u003cbr\u003eFlow rate: 17.5 g\/s at 100 bar\u003cbr\u003eVolume Flow rate (nHeptane) : 1450 cc\/min\u003cbr\u003eMax Operating Pressure: 240 bar \/ 24 MPa \/ 3480 psi\u003cbr\u003eSpray Pattern: OEM Comparable\u003c\/p\u003e\u003c\/div\u003e\n\u003cimg alt=\"IAG Spec FA24F Fuel Injectors with with COBB \" loading=\"lazy\" src=\"https:\/\/i.shgcdn.com\/e5e105c2-a44a-4b67-98c0-18073f81eeac\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" style=\"display:block;margin:0 auto;\"\u003e\n\u003ch2 style=\"text-align:center;\"\u003eWORKS WITH COBB\u003c\/h2\u003e\n\u003cdiv class=\"product-text\"\u003e\u003cp\u003eSince these injectors provide significantly more fuel flow than the factory units, professional ECU calibration is recommended for proper cold starts, accurate fuel trims, and smooth drivability. These injectors remain compatible with the stock Subaru ECU and can also be tuned using COBB engine management devices to help maximize performance. A list of Nostrum Certified Tuners is provided below for calibration support.\u003c\/p\u003e\u003c\/div\u003e\n\u003cimg alt=\"Nostrum is a trusted name in the automotive industry\" loading=\"lazy\" src=\"https:\/\/i.shgcdn.com\/27c81b29-e57e-4226-a136-d0b426ef01c0\/-\/format\/auto\/-\/quality\/normal\/\" style=\"display:block;margin:0 auto;\"\u003e\n\u003ch2 style=\"text-align:center;\"\u003eABOUT NOSTRUM\u003c\/h2\u003e\n\u003cdiv class=\"product-text\"\u003e\u003cp\u003eNostrum is a trusted name in the automotive industry, specializing in high-performance fuel system solutions. Their products are meticulously engineered and rigorously tested to meet or exceed OEM standards. Nostrum's dedication to in-vehicle development and calibration ensures that their fuel components are optimized for peak performance. Together, Nostrum and IAG have formed a perfect partnership to bring you the very best in innovative, high-performance fuel solutions for your Subaru.\u003c\/p\u003e\u003c\/div\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":48062618697946,"sku":"IAG-AFD-2507","price":1659.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/8623\/0234\/files\/IAG-AFD-2507-02__35207.1773253866.1280.1280.jpg?v=1781530992"}],"url":"https:\/\/www.iagperformance.com\/collections\/iag-parts-engine-fuel-system-fuel-injectors-accessories.oembed","provider":"IAG Performance","version":"1.0","type":"link"}