If you're looking to take your Chrysler big-block 413, 426, or 440 RB engines to the next level, the Edelbrock Pro-Flo 4 XT EFI Kit #35923 is just what you need. This fully sequential multi-port injection system is designed with a fuel injector placed in each runner of the intake manifold, ensuring optimal fuel atomization and even distribution to every cylinder. It's all about making your engine run smoother and more efficiently!
This kit features a sleek black powder-coated Pro-Flo XT manifold that comes preassembled with high-flow injectors, fuel rails, and a robust 90mm throttle body. You won’t have to worry about missing parts, as it includes all the necessary sensors, wire harnesses, and ECU to get you started.
The high-performance Pro-Flo XT manifold boasts a large plenum and long tapered runners, making it ideal for high-horsepower or large cubic-inch applications. With 35 Lb/Hr injectors, this system is rated for an impressive 550 horsepower at 58 PSI of fuel pressure.
We've also upgraded to a faster and more reliable Bluetooth chip, ensuring you stay connected without any hiccups. For the advanced tuner, we've packed in features that give you control over air-fuel ratios, ignition curves, idle speed, acceleration fuel, coolant fans, and rev limits, all while keeping the simplicity that Pro-Flo is known for.
The heart of this system is our exclusive E-Tuner 4 app, which comes with dyno-developed base calibrations. This app connects via Bluetooth to the ECU’s self-learning capability, allowing it to continually adjust the calibration for maximum performance. Plus, the setup wizard is user-friendly, making it easy to get started. You can also monitor your engine’s vitals with multiple dash displays!
The best part? The Edelbrock E-Tuner 4 app is free and compatible with both Android and iOS devices, so you can easily access all of its features on your smartphone or tablet.
With the Edelbrock Pro-Flo 4 XT EFI System, you're not just upgrading your engine; you're enhancing your driving experience. Get ready to unleash the full potential of your Chrysler big-block engine!
Other Part Numbers:
Edelbrock #ede35923
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
1967-1971 Chrysler 300 |
300 | 1967-1971 |
|
1959-1975 Chrysler Imperial |
Imperial | 1959-1975 |
|
1959-1978 Chrysler New Yorker |
New Yorker | 1959-1978 |
|
1959-1978 Chrysler Newport |
Newport | 1959-1978 |
|
1975-1977 Chrysler Town & Country |
Town & Country | 1975-1977 |
|
1965 Dodge 880 |
880 | 1965 |
|
1975-1978 Dodge B200 |
B200 | 1975-1978 |
|
1975-1978 Dodge B300 |
B300 | 1975-1978 |
|
1977-1979 Dodge CB300 |
CB300 | 1977-1979 |
|
1970-1972 Dodge Challenger |
Challenger | 1970-1972 |
|
1967-1974 Dodge Charger |
Charger | 1967-1974 |
|
1965-1976 Dodge Coronet |
Coronet | 1965-1976 |
|
1975-1978 Dodge D100 |
D100 | 1975-1978 |
|
1973-1974 Dodge D100 Pickup |
D100 Pickup | 1973-1974 |
|
1978 Dodge D150 |
D150 | 1978 |
|
1975-1978 Dodge D200 |
D200 | 1975-1978 |
|
1973-1974 Dodge D200 Pickup |
D200 Pickup | 1973-1974 |
|
1975-1978 Dodge D300 |
D300 | 1975-1978 |
|
1972-1974 Dodge D300 Pickup |
D300 Pickup | 1972-1974 |
|
1961-1962 Dodge Dart |
Dart | 1961-1962 |
|
1965-1978 Dodge Monaco |
Monaco | 1965-1978 |
|
1966-1973 Dodge Polara |
Polara | 1966-1973 |
|
1974-1978 Dodge Ramcharger |
Ramcharger | 1974-1978 |
|
1975-1977 Dodge W100 |
W100 | 1975-1977 |
|
1973-1974 Dodge W100 Pickup |
W100 Pickup | 1973-1974 |
|
1978 Dodge W150 |
W150 | 1978 |
|
1975-1978 Dodge W200 |
W200 | 1975-1978 |
|
1973-1974 Dodge W200 Pickup |
W200 Pickup | 1973-1974 |
|
1975-1978 Dodge W300 |
W300 | 1975-1978 |
|
1972-1974 Dodge W300 Pickup |
W300 Pickup | 1972-1974 |
|
1971-1972 Plymouth Barracuda |
Barracuda | 1971-1972 |
|
1970-1972 Plymouth Cuda |
Cuda | 1970-1972 |
|
1973-1974 Plymouth Fury I |
Fury I | 1973-1974 |
|
1973-1974 Plymouth Fury II |
Fury II | 1973-1974 |
|
1973-1974 Plymouth Fury III |
Fury III | 1973-1974 |
|
1967-1971 Plymouth GTX |
GTX | 1967-1971 |
|
1972-1977 Plymouth Gran Fury |
Gran Fury | 1972-1977 |
|
1969-1974 Plymouth Road Runner |
Road Runner | 1969-1974 |
|
1973-1974 Plymouth Satellite |
Satellite | 1973-1974 |
|
1970 Plymouth Superbird |
Superbird | 1970 |
|
1974-1978 Plymouth Trailduster |
Trailduster | 1974-1978 |

Edelbrock is an aftermarket automotive company that was founded in 1938. They are known as one of the country’s best designers and manufacturers of performance parts in the industry. For decades, they have continuously retained their tradition of producing high-quality parts that helped them in cementing their reputation as one of the most iconic brands in the automotive world.
Quality Product made in the USAAll of Edelbrock’s products are manufactured in the US. This ensures that they would be able to maintain their standards and fully utilized the craftsmanship known for American made products. They use some of the most advanced manufacturing tool available and has facilities located in six locations across the state. This includes North Carolina, California, and Mississippi.
Performance-oriented PartsThe company offers various products such as engine components like intake manifolds, carburetors, fuel injection systems, camshafts, and performance adders, including Nitrous oxide systems and more. Since day one, the company has continuously expanded itself to provide its customers more innovative products. As of today, they have partnered with other performance brands making them the go-to company of people who want to have the best of everything.
Purchase Edelbrock at Vivid RacingIf you want quality proven parts for your vehicle that would help it perform better, then Edelbrock is the brand for you. They have been manufacturing performance parts for more than 80 years and have perfected their craft through years of experience, participating in various motorsport events. To know more about Edelbrock, visit Vivid Racing and check out their list of products that would fit your specific requirement.