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IAG Performance Spec by Nostrum High Flow Direct Injection Injectors Set

Subaru WRX VB VN 22+/Outback XT BT (FA24)
$3,499.95
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Description

THE IAG SPEC HIGH-FLOW DIRECT FUEL INJECTOR SET BY NOSTRUM

IAG 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 2022+ WRX, 2019+ Ascent, 2020+ Legacy XT Sport, and 2020+ Outback XT & Wilderness Subaru models equipped with the FA24 2.4L 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.

24% HIGHER FUEL FLOW

Delivering up to 24% 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 2022+ Subaru WRX for the ultimate fuel delivery package. This pump delivers a 37% flow increase over the OEM pump, unlocking new horsepower potential.

E85 COMPATIBLE

The 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 alternative 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.

STRAIGHTFORWARD INSTALLATION

The 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 only requires basic hand tools.

WORKS WITH COBB

Please 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).

ABOUT NOSTRUM

Nostrum 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.

Technical Specifications

  • WHP potential on gasoline: 600 WHP (Calculated based on 290 BSFC, 40% injector DC, 10% driveline loss & 20 MPa fuel pressure)
  • WHP potential on E85: 480 WHP (Calculated based on 360 BSFC, 40% injector DC, 10% driveline loss & 20 MPa fuel pressure)
  • Tune Requirement: Yes
  • Recommended Tuning Suite: COBB (WRX, Legacy, Outback, and Ascent – WRX only 2022+)
  • Flow rate increase over Stock: 24% (compared to stock flow of 14.146 g/s)
  • Flow rate: 17.5 g/s at 100 bar
  • Max Operating Pressure: 200 bar / 20 MPa / 2900 psi
  • Spray Pattern: OEM Comparable

Media

Fitment Table