{"product_id":"iag-spec-high-flow-direct-fuel-injector-set-by-nostrum-2015-2021-wrx","title":"IAG Performance IAG Spec High-Flow Direct Fuel Injector Set By Nostrum 2015-2021 WRX \/ 2014-2018 Forester XT","description":"\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 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\n\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\n\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\n\u003cul\u003e\n\u003cli\u003eWHP potential on gasoline: 620 WHP (Calculation based on 10% drivetrain loss, 61% duty cycle, 7000 RPM 328 BSFC)\u003c\/li\u003e\n\u003cli\u003eWHP potential on E85: 460 WHP (Calculation based on 10% drivetrain loss, 61% duty cycle, 7000 RPM 444 BSFC)\u003c\/li\u003e\n\u003cli\u003eTune Requirement: Yes\u003c\/li\u003e\n\u003cli\u003eRecommended Tuning Suite: COBB \u003c\/li\u003e\n\u003cli\u003eFlow rate increase over Stock: 10%\u003c\/li\u003e\n\u003cli\u003eFlow rate: 15.7 g\/s at 100 bar\u003c\/li\u003e\n\u003cli\u003eMax Operating Pressure: 150bar \/ 15MPa, 2200psi\u003c\/li\u003e\n\u003c\/ul\u003e\n\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\n\u003cp\u003e\u003cstrong\u003eContents: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSet of 4 injectors, tested \u0026amp; batched set with serial number\u003c\/li\u003e\n\u003cli\u003eInstallation instructions \u003c\/li\u003e\n\u003cli\u003eTuning guide (Dealer \u0026amp; Certified Tuners only) \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is a tune required? \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e A tune is not required to start the vehicle, but to maintain drivability a full tune is recommend after install. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are these injectors Ethanol compatible?  \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, these injectors are fully ethanol compatible \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use these injectors in my BRZ’s FA20A engine?  \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The FA20 found in the BRZ runs a completely different style of direct injector and are incompatible with these upgraded WRX injectors. \u003c\/p\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":51530941104450,"sku":"IAG-AFD-2503","price":799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/iag-performance-iag-spec-high-flow-direct-fuel-injector-set-by-nostrum-2015-2021-wrx-2014-2018-forester-xt-iag-afd-2503-695152.jpg?v=1763155651","url":"https:\/\/autospecdesign.com\/products\/iag-spec-high-flow-direct-fuel-injector-set-by-nostrum-2015-2021-wrx","provider":"AutoSpec Design","version":"1.0","type":"link"}