Since 1979, Edelbrock's Pro-Flo EFI System has been a reliable solution to elevate your vehicle's performance and drivability. The newest edition, the Edelbrock Pro-Flo 4, comes with even more beneficial and convenient features. The system incorporates a top-quality Edelbrock Intake Manifold with fuel rails and injectors for each of the manifold's cylinder. The fuel injector times the fuel delivery to your engine with the intake valve's opening. This design ensures optimal fuel atomization for maximized performance levels. The Pro-Flo 4's Engine Control Unit integrates a water-resistant polymer design and has a significantly faster processor than its predecessors. The system's E-tuner will not require a laptop for the proper tuning. Instead, Edelbrock engineered a free downloadable app so users can utilize their smartphone or tablet's Bluetooth to communicate with the ECU. The app allows easy control of various performance aspects such as air fuel ratios, idle speed, acceleration fuel, rev limiter and many more. The Pro-Flo 4 includes a specifically-built Edelbrock Distributor and a wideband oxygen sensor. Edelbrock lets users choose from a variety of fuel injector options for the Pro-Flo 4 in order to suit different needs. The package also comes with an OEM quality wiring harness and all the essential mounting hardware to ensure a quick installation procedure. Furthermore, the system comes with or without a 7 inch Android Tablet. Edelbrock guarantees that the Pro-Flo 4 EFI System carries top-of-the-line quality and a long service life.

Founded in 1938 by Vic Edelbrock Sr., the company was borne out of his desire to increase the performance of his very own 1932 Ford Roadster, designing a new intake manifold that would soon catch the attention of his friends and fellow drivers. From his humble garage, Edelbrock Sr. would soon become one of the most sought-after performance replacement automotive manufacturers in history. With his legacy carried on by his son Vic Jr. and a trusty team of talented mechanics and engineers, Edelbrock soon developed parts for racing that were commercially unavailable due to the sanctions imposed during the war.

California Residents: This product can expose you to chemicals which are known to the State of California to cause cancer or other reproductive harm. Please visit www.p65warnings.ca.gov for more information.