Fuel Injector Clinic 1200cc High Impedance Fuel Injector Set for 2007-2014 Shelby GT500 Mustang (IS404-1200H)
Step up to serious fueling capacity with the Fuel Injector Clinic IS404-1200H injector set for the 2007-2014 Shelby GT500 Mustang. This complete set of eight 1200 cc high impedance injectors is engineered for high-horsepower supercharged combinations that demand exceptional fuel delivery without sacrificing drivability. Utilizing Fuel Injector Clinic's latest injector technology, these injectors offer outstanding linearity, precise short pulse width control, and smooth idle characteristics, making them an excellent choice for both street and competition vehicles. They are also an outstanding option for E85-powered applications.
Every IS404-1200H injector set is dynamically matched using Fuel Injector Clinic's proprietary Data Match Technology. Each injector is individually serial numbered and includes a detailed Data Match Sheet containing industry-leading flow matching and latency information for accurate ECU calibration. This kit includes PGTJETR8 injector pigtails, while optional PADPJtoU8 Plug and Play adapters are available separately for installers who prefer not to modify the factory wiring harness. Plug and Play Ford ECU calibration data is also available directly from Fuel Injector Clinic. This injector set replaces the previous IS404-1100H part number.
Quick Specs
- Manufacturer: Fuel Injector Clinic
- Part Number: IS404-1200H
- Previous Part Number: IS404-1100H
- Application: 2007-2014 Shelby GT500 Mustang
- Injector Quantity: Set of 8
- Injector Type: Saturated High Impedance (High-Z) Ball & Seat
- Flow Rate: 1200 cc/min (110 lb/hr) @ 43.5 PSI (3 Bar)
- Installation: Wiring conversion required
- Included: PGTJETR8 injector pigtails
- Optional Accessory: PADPJtoU8 Plug and Play adapters available separately
- 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
- Recommended Fuel: Excellent for E85 applications
- 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 specifically for 2007-2014 Shelby GT500 Mustang applications.
- Complete set of eight 1200 cc high impedance fuel injectors.
- 110 lb/hr flow rating at 43.5 PSI (3 Bar).
- Latest Fuel Injector Clinic injector technology.
- Outstanding linearity and short pulse width control.
- Excellent drivability for both street and race applications.
- Ideal for high-horsepower E85 combinations.
- Matched using Fuel Injector Clinic's proprietary Data Match Technology.
- Each injector is individually serial numbered.
- Detailed Data Match Sheet included.
- Includes PGTJETR8 injector pigtails.
- Optional PADPJtoU8 Plug and Play adapters available separately.
- Plug and Play Ford ECU calibration data available.
- Includes all required O-rings for installation.
- Replaces previous Fuel Injector Clinic part number IS404-1100H.
- 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
FAQs
Do these injectors require wiring modifications?
Yes. The IS404-1200H includes PGTJETR8 injector pigtails for wiring conversion. Optional PADPJtoU8 Plug and Play adapters are available separately for installers who prefer a no-cut installation.
Is this injector set a good choice for E85?
Yes. Fuel Injector Clinic specifically recommends the IS404-1200H as an excellent injector choice for high-performance E85-powered Shelby GT500 applications while maintaining excellent drivability and tuning characteristics.
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 street-driven GT500 or building a high-horsepower E85-powered race car, our knowledgeable team can help you choose the proper injectors and supporting fuel system components.
Need help selecting the right injector size? Contact our experienced team before placing your order.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
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