Edelbrock Pro-Flo 4 Port Injection Kit 550HP EFI Conversions/ Engine Swaps
Highlights
- Self-Learning EFI System
- Supports Up to 550 HP
- Bluetooth ECU Connectivity
- Complete Multi-Port EFI Kit
Edelbrock Pro-Flo 4 Port Injection Kit 550HP for EFI Conversions and Engine Swaps.
Modernize your carbureted engine with advanced fuel injection technology using the Edelbrock Pro-Flo 4 EFI kit. Designed for performance street builds and custom applications, this complete multi-port EFI system delivers improved drivability, stronger throttle response, and more precise fuel control.
The self-learning ECU with Bluetooth connectivity allows wireless tuning and monitoring through the Edelbrock E-Tuner app, giving you real-time control over fuel and ignition settings directly from your mobile device. Complete with intake manifold, injectors, fuel rails, distributor, and wiring harness, this all-in-one system simplifies EFI conversions and engine swaps.
Features and Benefits:
- Complete multi-port EFI conversion system
- Supports applications up to 550 horsepower
- Self-learning ECU with Bluetooth connectivity
- Wireless tuning through Edelbrock E-Tuner app
- Improves throttle response and drivability
- Precise fuel delivery with port injection design
- Includes intake manifold, injectors, and sensors
- Controls fuel and ignition timing
- Satin finish for clean engine appearance
- For carbureted engines
Vehicle Fitment:
- 1967-1981 Camaro engine swaps
- 1964-1983 Chevelle/Malibu engine swaps
- 1962-1979 Nova engine swaps
- 1959-1987 El Camino engine swaps
- 1958-1985 Impala/full-size Chevy engine swaps
Please Note: This EFI system for carbureted engines is designed for custom EFI conversions and engine swap applications. A high-pressure electric fuel system is required and not included. Proper tuning, fuel delivery setup, and compatibility with engine configuration must be verified prior to installation.
California Residents: Proposition 65 Warning
Related Categories: EFI Conversion Kits
Only for use on pre-pollution controlled vehicles: This product can be used on vehicles that were manufactured before emissions control regulations were imposed. Pre-pollution vehicles are defined as:
- 1965 and older U.S. manufactured California certified vehicles
- 1967 and older U.S. manufactured federally certified vehicles
Vehicle Fitment
This product will fit the following Camaro years:
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
- 1973,
This product will fit the following Chevelle years:
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
This product will fit the following El Camino years:
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,












