The Edelbrock Pro-Flo 4 XT EFI system for Big-Block Chrysler RB 413/426/440 engines includes a satin-finish Pro-Flo XT intake, 35 lb/hr injectors rated for roughly 550 hp at 58 psi, and a plug-and-play distributor. This complete sequential-port kit ships with a U.S.-made terminated harness, sensors, a low-profile waterproof ECU preloaded with 80 dyno-tuned calibrations, and Bluetooth E-Tuner app support for tablet-based, self-learning tuning.
Edelbrock Pro Flo 4 XT EFI System Seq Port BB Chrysler RB 413-440ci 625 Max HP 35lb/hr Satin Finish