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The Edelbrock Pro‑Flo 4 XT Sequential Port EFI System #35730 for Chevrolet LS Gen III/IV engines includes a Pro‑Flo XT cathedral‑port intake and 35 lb/hr injectors rated for up to 550 HP. The complete kit ships with fuel rails, sensors, a compact upgraded ECU with improved Bluetooth and the E‑Tuner app for guided setup, self‑learning fuel maps and real‑time monitoring, offering a turnkey EFI conversion with expanded tuning capability.
Edelbrock Pro Flo 4 XT EFI System Seq Port LS Gen III/IV Cathedral Port 550 HP Max 35lb/hr
