Edelbrock Pro-Flo 4 EFI System for LS7 Engines - 4150 Flange (675 HP)

The Edelbrock Pro-Flo 4 EFI Kit #36170 for the Chevy Gen IV LS7 engine is a fully sequential multi-port injection system designed with a fuel injector strategically positioned in each runner of the intake manifold to deliver the best fuel atomization and most even distribution to each cylinder. This system features the high-performance super Victor single-plane intake manifold that comes preassembled with high-flow injectors, fuel rails and 4150-flange throttle body.

All supporting sensors are included along with wire harnesses, ECU and Android-based tablet with E-Tuner Calibration app pre-installed. The Super Victor LS7 manifold is designed with a larger cross-sectional area in the plenum and larger runners for high-horsepower and/or large cubic-inch applications. The manifold is also 0.75 inch taller than the standard LS3 version to promote smoother airflow into the rectangular-port heads. This kit uses 42 Lb/Hr injectors and is rated for 675 horsepower at 58 PSI of fuel pressure.