If you're looking to upgrade your Big-Block Chrysler RB 413, 426, or 440 C.I. engine, the Edelbrock Pro-Flo 4 XT EFI Kit #35920 is packed with cutting-edge technology to take your ride to the next level. This complete EFI system comes with a Pro-Flo XT intake manifold and 35 Lb/Hr injectors, delivering an impressive 550 HP at 58 p.s.i. fuel pressure.
Worried about installation? Don’t be! The kit includes a plug-and-play single connection distributor designed specifically for Pro-Flo 4, along with a high-quality, fully terminated harness made right here in the USA. Each connection is clearly labeled, making setup a breeze!
The Pro-Flo 4 EFI system boasts a brand-new ECU that features a faster processor, waterproof design, and is half the depth of its predecessor. Plus, with an upgraded Bluetooth chip, you can count on a quicker, more reliable connection that won't drop out on you.
For the advanced tuner, we've included a range of features to give you total control over your engine's performance. Adjust air-fuel ratios, ignition curves, idle speeds, acceleration fuel, coolant fans, and rev limiters—all while enjoying 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, allowing it to self-learn and continually adjust calibrations for maximum performance. With a user-friendly setup wizard and multiple dash displays, monitoring your engine's vitals has never been easier.
The Edelbrock E-Tuner 4 app is completely free and available for both Android and iOS smartphones or tablets. Get ready to take your Big-Block Chrysler engine to new heights with the Pro-Flo 4 XT EFI System!
Other Part Numbers:
Edelbrock #ede35920
⚠ 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 |
|
1970-1972 Plymouth Barracuda |
Barracuda | 1970-1972 |
|
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.