Fuel Injector Clinic 445cc High-Z Injector Set (is402-0445h) - 1987-2004 Mustang GT / 1993-1998 Mustang Cobra
Upgrade the fuel delivery in your 1987-2004 Ford Mustang GT or 1993-1998 Mustang Cobra with the Fuel Injector Clinic 445cc High-Z injector set. This matched set of eight injectors flows 445cc/min, or 42 lbs/hr, at 43.5 PSI fuel pressure, providing increased fuel capacity for modified Mustang combinations while maintaining the precise control needed for excellent street manners. Great linearity, superior short pulse width control, and tight manufacturing tolerances help deliver predictable fueling from idle and part throttle through higher-load operation.
Fuel Injector Clinic precisely flow matches each high-performance injector set to within 1%. Every injector is individually numbered, with its results documented on the detailed flow sheet included with the set. The is402-0445h includes PGTUSC8 solder-in pigtails for the required injector connector conversion, while optional PADPUtoJ8 plug-and-play adapters provide an installation option without cutting or soldering the factory wiring harness. FIC also makes plug-and-play Ford ECU data available to support accurate calibration.
Specifications
- Part Number: is402-0445h
- Application: 1987-2004 Ford Mustang GT / 1993-1998 Ford Mustang Cobra
- Injector Quantity: 8
- Flow Rate: 445cc/min
- Flow Rate at 43.5 PSI: 42 lbs/hr
- Fuel Pressure Rating: 43.5 PSI / 3 Bar
- Impedance: High impedance / saturated
- Flow Matching: Precisely flow matched to within 1%
- Included Connector Solution: PGTUSC8 solder-in pigtails
- Optional Connector Solution: PADPUtoJ8 plug-and-play adapters
- Calibration Fluid: CF-16B
- Test Fuel Temperature: 90 degrees F
- ECU Data: Plug-and-play Ford ECU data available from Fuel Injector Clinic
- O-Rings: Includes O-rings required for the listed factory applications
- Warranty: Lifetime warranty against failure caused by defects in original manufacture
Features
- Eight 445cc/min High-Z performance fuel injectors
- 42 lbs/hr flow rating at 43.5 PSI fuel pressure
- High-impedance saturated injector design
- Excellent linearity for predictable fuel delivery
- Superior short pulse width control and repeatability
- Tight manufacturing tolerances for consistent performance
- Precisely flow matched to within 1%
- Each injector is individually numbered
- Detailed flow sheet documents individual injector results
- Flow tested and rated at 43.5 PSI / 3 Bar
- Tested at 90 degrees F fuel temperature using CF-16B calibration fluid
- Includes PGTUSC8 solder-in pigtails for the required connector conversion
- Optional PADPUtoJ8 plug-and-play adapters eliminate the need to cut or solder the factory wiring harness
- Plug-and-play Ford ECU calibration data available from Fuel Injector Clinic
- Includes the O-rings required for the listed factory applications
- Uses brand-new injectors rather than remanufactured or core-program injectors
- Backed by Fuel Injector Clinic's lifetime warranty against manufacturing defects
445cc Performance Fueling for Modified Mustangs
The FIC 445cc injector provides a practical step up in fuel capacity for Mustang combinations that need more fuel than their existing injectors can reliably deliver. Its 445cc/min flow capacity makes the is402-0445h well suited to performance builds that require additional fueling headroom without unnecessarily moving to an oversized injector. Combined with accurate low-pulse-width behavior, these injectors provide the balance of increased capacity and precise control needed for a properly tuned performance Mustang.
Precisely Flow Matched to Within 1%
Consistent injector performance across all eight cylinders is critical to accurate fueling. Fuel Injector Clinic precisely flow matches each is402-0445h set to within 1%, helping minimize injector-to-injector variation. Every injector is individually numbered, and the detailed flow sheet included with the set documents the results for each injector. This gives your tuner reliable information for consistent cylinder-to-cylinder fuel delivery and accurate calibration.
Built for Tunability and Drivability
More injector capacity should not mean giving up clean street behavior. Fuel Injector Clinic combines excellent linearity, superior short pulse width control, and tight manufacturing tolerances to help the ECU accurately manage fuel delivery during idle, cruising, and part-throttle operation. As engine load increases, the additional flow capacity provides the fuel needed to support a properly matched performance combination.
Connector Options for Your Mustang
The is402-0445h requires an injector connector conversion for the listed Mustang applications. Fuel Injector Clinic includes PGTUSC8 solder-in pigtails, allowing the existing injector plugs on the vehicle wiring harness to be replaced. Optional PADPUtoJ8 plug-and-play adapters are available for owners who prefer installation without cutting or soldering the factory harness. FIC uses brand-new, unused injectors for its performance applications rather than relying on remanufactured or core-program injectors.
Fitment
- 1987 Ford Mustang GT
- 1988 Ford Mustang GT
- 1989 Ford Mustang GT
- 1990 Ford Mustang GT
- 1991 Ford Mustang GT
- 1992 Ford Mustang GT
- 1993 Ford Mustang GT
- 1993 Ford Mustang Cobra
- 1994 Ford Mustang GT
- 1994 Ford Mustang Cobra
- 1995 Ford Mustang GT
- 1995 Ford Mustang Cobra
- 1996 Ford Mustang GT
- 1996 Ford Mustang Cobra
- 1997 Ford Mustang GT
- 1997 Ford Mustang Cobra
- 1998 Ford Mustang GT
- 1998 Ford Mustang Cobra
- 1999 Ford Mustang GT
- 2000 Ford Mustang GT
- 2001 Ford Mustang GT
- 2002 Ford Mustang GT
- 2003 Ford Mustang GT
- 2004 Ford Mustang GT
Fitment Note: Fuel Injector Clinic supplies these injectors with the O-rings required for the listed factory applications. If your Mustang uses an aftermarket fuel rail or another non-standard fuel-system configuration, contact Beefcake Racing before ordering to verify proper fitment.
FAQs
Does the Fuel Injector Clinic is402-0445h require an injector plug conversion?
Yes. The is402-0445h includes PGTUSC8 solder-in pigtails for converting the injector connections. Optional PADPUtoJ8 plug-and-play adapters are available if you prefer installation without cutting or soldering the factory wiring harness.
How closely matched are the FIC is402-0445h 445cc injectors?
Fuel Injector Clinic precisely flow matches its high-performance injector sets to within 1%. Each injector is individually numbered, and the results for every injector are documented on the detailed flow sheet included with the set.
Why Buy from Beefcake Racing?
Beefcake Racing specializes in Ford Mustang performance and fuel-system upgrades. Whether you are modifying a Fox Body, SN95, or New Edge Mustang GT or building a performance Mustang Cobra, our experienced team can help you select injectors and supporting fuel-system components that match your combination and power goals.
Questions about Fuel Injector Clinic part number is402-0445h or your Mustang fuel system? Email Beefcake Racing at sales@beefcakeracing.com or call 1-855-827-7223.
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