Fuel Injector Clinic 540cc High-Z Injector Set (is409-0540h) - 2017-2019 Ford Raptor
Upgrade your 2017-2019 Ford Raptor with the precise, consistent fuel delivery of the Fuel Injector Clinic 540cc High-Z injector set. Designed specifically for the second-generation Raptor application, this matched set of six performance injectors flows 540cc/min, or 52 lbs/hr, at 43.5 PSI fuel pressure. Saturated high-impedance ball and seat construction combines increased fueling capability with the linearity, short pulse width repeatability, and drivability demanded from a properly tuned performance truck.
The is409-0540h uses Fuel Injector Clinic's proven injector technology and provides drop-in plug fitment for a straightforward installation. FIC precisely matches its performance injector sets to provide consistent fuel delivery across all six cylinders. Whether you are upgrading the fuel system as part of a modified street build or preparing your Raptor for additional performance, the 540cc set delivers a carefully engineered combination of increased fuel capacity and precise injector control.
Specifications
- Part Number: is409-0540h
- Injector Quantity: 6
- Flow Rate: 540cc/min
- Flow Rate at 43.5 PSI: 52 lbs/hr
- Fuel Pressure Rating: 43.5 PSI / 3 Bar
- Impedance: High impedance / saturated
- Injector Design: Ball and seat
- Fitment: Drop-in plug fitment
- Application: 2017-2019 Ford Raptor
Features
- Complete set of six 540cc/min performance fuel injectors
- 52 lbs/hr flow rating at 43.5 PSI fuel pressure
- Saturated high-impedance injector design
- Ball and seat injector construction
- Application-specific design for the 2017-2019 Ford Raptor
- Increased fuel delivery for modified and performance applications
- Excellent injector linearity for predictable fuel delivery
- Strong short pulse width repeatability
- Precise fuel control for easier calibration and strong drivability
- Drop-in plug fitment for straightforward installation
- Matched six-injector configuration for consistent cylinder-to-cylinder fueling
- Fuel Injector Clinic performance injector technology
540cc Fueling for Modified Raptor Builds
The twin-turbocharged Ford Raptor responds well to performance upgrades, but increased engine output also places greater demands on the fuel system. The FIC is409-0540h provides 540cc/min of injector capacity while maintaining the precise low-flow behavior needed for a well-calibrated street-driven truck. That combination makes these injectors a strong choice when your Raptor needs more fueling capability without jumping immediately to a substantially larger injector.
Excellent Linearity and Short Pulse Width Repeatability
Injector performance is about more than maximum flow. At idle, cruise, and light throttle, the ECU must accurately control extremely short injector pulse widths. Fuel Injector Clinic designed these 540cc injectors for excellent linearity and short pulse width repeatability, giving your tuner predictable injector behavior across the operating range and helping maintain smooth drivability as fuel-system capacity increases.
High-Impedance Ball and Seat Design
The is409-0540h uses a saturated high-impedance ball and seat injector design engineered for modern electronic fuel-injection systems. This configuration combines performance-oriented fuel delivery with precise electrical and mechanical control, providing the consistency required for a properly calibrated 2017-2019 Raptor.
Drop-In Plug Fitment
Fuel Injector Clinic designed the is409-0540h with drop-in plug fitment for the listed Raptor application, simplifying installation without requiring an injector connector conversion. If your truck uses aftermarket fuel rails or another non-standard fuel-system configuration, contact Beefcake Racing before ordering so the injector configuration can be verified for your specific setup.
Fitment
- 2017 Ford Raptor
- 2018 Ford Raptor
- 2019 Ford Raptor
FAQs
How much do the FIC is409-0540h injectors flow?
The is409-0540h injector set is rated at 540cc/min, or 52 lbs/hr, at 43.5 PSI fuel pressure. The set contains six saturated high-impedance ball and seat injectors for the 2017-2019 Ford Raptor.
Do the is409-0540h injectors require an electrical plug conversion?
No. Fuel Injector Clinic specifies drop-in plug fitment for the is409-0540h in the listed 2017-2019 Ford Raptor application, helping simplify installation without requiring an injector connector conversion.
Why Buy from Beefcake Racing?
Beefcake Racing specializes in Ford performance and the fuel-system components needed to support modified street trucks and serious performance builds. Choosing the correct injector size for your combination is important for fuel-system capacity, calibration, and drivability. Our experienced team can help you determine whether the FIC 540cc injector set is the right choice for your Raptor and performance goals.
Questions about Fuel Injector Clinic part number is409-0540h or your Ford Raptor fuel system? Email Beefcake Racing at sales@beefcakeracing.com or call 1-855-827-7223.
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