Fuel Injector Clinic 1000cc High Impedance Fuel Injector Set for 2007-2014 Shelby GT500, 2011-2023 Mustang GT & 2011-2020 F-150 5.0L with Whipple, VMP Loki or Odin Superchargers (IS404-1000H)
The Fuel Injector Clinic IS404-1000H injector set is engineered for high-horsepower Ford performance applications that demand exceptional fuel delivery without sacrificing drivability. Designed for 2007-2014 Shelby GT500 models as well as supercharged 2011-2023 Mustang GT and 2011-2020 F-150 5.0L applications equipped with Whipple, VMP Loki, or VMP Odin supercharger systems, this complete set of eight 1000 cc high impedance injectors delivers the fueling capacity needed for serious street and race builds. Utilizing the latest injector technology, these injectors provide excellent linearity and outstanding short pulse width control for smooth idle characteristics and precise fuel delivery.
The IS404-1000H is a true drop-in upgrade, utilizing the factory injector dimensions and OEM-style electrical connector for straightforward installation without wiring modifications. Every injector is individually serial numbered and dynamically matched using Fuel Injector Clinic's proprietary Data Match Technology, then supplied with a detailed Data Match Sheet containing comprehensive flow and latency information. Plug and Play Ford ECU calibration data is also available directly from Fuel Injector Clinic to simplify tuning and maximize performance.
Quick Specs
- Manufacturer: Fuel Injector Clinic
- Part Number: IS404-1000H
- Application: 2007-2014 Shelby GT500, 2011-2023 Mustang GT with Whipple, VMP Loki or Odin Supercharger, 2011-2020 F-150 5.0L with Whipple, VMP Loki or Odin Supercharger
- Injector Quantity: Set of 8
- Injector Type: Saturated High Impedance (High-Z) Ball & Seat
- Flow Rate: 1000 cc/min (95 lb/hr) @ 43.5 PSI (3 Bar)
- Installation: Direct drop-in OE size and factory connector
- Connector: Factory-style electrical connector
- Matching Technology: Fuel Injector Clinic Data Match Technology
- Flow Testing: Tested at 43.5 PSI (3 Bar) using CF-16B calibration fluid at 90 degrees Fahrenheit
- ECU Support: Plug and Play Ford ECU calibration data available
- Included: Individually serial numbered injectors with detailed Data Match Sheet
- Included: All required O-rings for the factory application
- Warranty: Lifetime Manufacturer Warranty
Features
- Designed for high-performance Ford applications using factory-style fuel rails.
- Complete set of eight 1000 cc high impedance fuel injectors.
- 95 lb/hr flow rating at 43.5 PSI (3 Bar).
- Latest injector technology for excellent fuel control and repeatability.
- Outstanding linearity throughout the operating range.
- Superior short pulse width control for excellent idle quality and drivability.
- Direct drop-in installation using the factory injector size and connector.
- No wiring modifications required.
- Matched using Fuel Injector Clinic's proprietary Data Match Technology.
- Each injector is individually serial numbered.
- Includes a detailed Data Match Sheet with flow matching and latency values.
- Plug and Play Ford ECU calibration data available.
- Includes all required O-rings for installation.
- Backed by Fuel Injector Clinic's lifetime manufacturer warranty.
Fitment
2007 Shelby GT500 Mustang
2008 Shelby GT500 Mustang
2009 Shelby GT500 Mustang
2010 Shelby GT500 Mustang
2011 Shelby GT500 Mustang
2012 Shelby GT500 Mustang
2013 Shelby GT500 Mustang
2014 Shelby GT500 Mustang
2011 Ford Mustang GT with Whipple, VMP Loki or VMP Odin Supercharger
2012 Ford Mustang GT with Whipple, VMP Loki or VMP Odin Supercharger
2013 Ford Mustang GT with Whipple, VMP Loki or VMP Odin Supercharger
2014 Ford Mustang GT with Whipple, VMP Loki or VMP Odin Supercharger
2015 Ford Mustang GT with Whipple, VMP Loki or VMP Odin Supercharger
2016 Ford Mustang GT with Whipple, VMP Loki or VMP Odin Supercharger
2017 Ford Mustang GT with Whipple, VMP Loki or VMP Odin Supercharger
2018 Ford Mustang GT with Whipple, VMP Loki or VMP Odin Supercharger
2019 Ford Mustang GT with Whipple, VMP Loki or VMP Odin Supercharger
2020 Ford Mustang GT with Whipple, VMP Loki or VMP Odin Supercharger
2021 Ford Mustang GT with Whipple, VMP Loki or VMP Odin Supercharger
2022 Ford Mustang GT with Whipple, VMP Loki or VMP Odin Supercharger
2023 Ford Mustang GT with Whipple, VMP Loki or VMP Odin Supercharger
2011 Ford F-150 5.0L with Whipple, VMP Loki or VMP Odin Supercharger
2012 Ford F-150 5.0L with Whipple, VMP Loki or VMP Odin Supercharger
2013 Ford F-150 5.0L with Whipple, VMP Loki or VMP Odin Supercharger
2014 Ford F-150 5.0L with Whipple, VMP Loki or VMP Odin Supercharger
2015 Ford F-150 5.0L with Whipple, VMP Loki or VMP Odin Supercharger
2016 Ford F-150 5.0L with Whipple, VMP Loki or VMP Odin Supercharger
2017 Ford F-150 5.0L with Whipple, VMP Loki or VMP Odin Supercharger
2018 Ford F-150 5.0L with Whipple, VMP Loki or VMP Odin Supercharger
2019 Ford F-150 5.0L with Whipple, VMP Loki or VMP Odin Supercharger
2020 Ford F-150 5.0L with Whipple, VMP Loki or VMP Odin Supercharger
FAQs
Do these injectors require wiring modifications?
No. The IS404-1000H is designed as a direct drop-in replacement using the factory injector size and OEM-style electrical connector for compatible applications.
What is Fuel Injector Clinic Data Match Technology?
Data Match Technology dynamically matches each injector for exceptional cylinder-to-cylinder consistency. Every injector is individually serial numbered and includes a detailed Data Match Sheet with flow and latency information for more accurate ECU calibration and easier tuning.
Why Buy From Beefcake Racing?
Beefcake Racing is an Authorized Fuel Injector Clinic dealer offering genuine FIC fuel injectors backed by expert technical support, competitive pricing, and fast shipping. Whether you're upgrading a Shelby GT500, supercharged Coyote Mustang, or boosted F-150, our experienced team can help you choose the right injectors and supporting fuel system components for your horsepower goals.
Need help selecting the proper fuel system? Contact our knowledgeable team before placing your order.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
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