Wheel Pros American Force AFW TRAX SS 22X12 6X135 BLK -40 AFTJB02W87-5-21

The Edelbrock Pro-Flo 4 Sequential Port EFI System #35740 for Chevrolet LS GEN III/IV engines features a traditional 4150-Style satin finish Victor Jr. rectangle port intake manifold and 35 Lb/Hr injectors capable of 550 HP. It includes an all-new waterproof ECU with a faster processor and an upgraded Bluetooth chip for reliable connection. The system is controlled by the exclusive E-Tuner 4 app, which offers dyno-developed base calibrations, a setup wizard, and multiple dash displays for engine monitoring. Installation notes indicate the need for a high-pressure EFI fuel delivery system and a coil harness, both sold separately.