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Edelbrock Pro-Flo 4 XT EFI System for LS GEN III/IV Engines with Tablet (99-09 5.3L Silverado 1500)Find parts that fit my vehicle

Item S121354
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Our Price

$2,622.95 kit

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Sequential Port EFI System
      • Improves Horsepower and Torque
      • Features a High-Performance Intake Manifold
      • Comes with Powerful Fuel Injectors
      • Includes a High-Speed ECU
      • Features a Tablet
      • E-Tuner 4 with Dyno-Developed Calibrations
      • Bluetooth and Wireless Monitoring of Key Performance Metrics
      • Made of Durable and Waterproof Materials
      • High-Quality Black Coating
      • Professional Installation Required
      • Fits All 1999-2009 5.3L Chevrolet Silverado 1500 Models

      Description

      Effortless Engine Performance Boost. The Edelbrock Pro-Flo 4 XT EFI System for LS GEN III/IV Engines with Tablet equips your Silverado truck with the latest in engine calibration and performance enhancement. It comes with an advanced intake manifold that is equipped with 35-pound-per-hour injectors that provides up to 550 horsepower with 58 PSI fuel pressure. Additionally, this system comes with an innovative self-learning system that allows you to effortlessly boost your vehicle’s performance in a variety of driving situations.

      A Learning Machine. This Kit is equipped with a high-speed ECU and is a learning machine. It is engineered to continually adjust the calibration of your vehicle and communicates its adjustments with the included E-Tuner 4 app to seamlessly enhance your engine’s performance.

      Advanced E-Tuner App. This EFI System comes with the advanced E-Tuner 4 app, which you can access and control using the included tablet. It is equipped with multiple dash display configurations that allow you to monitor and control parameters, including air-fuel ratios, coolant fans, idle speed, AFR set points, ignition control, cold start fuel, cranking fuel, and acceleration fuel tuning. This app also features dyno-developed base calibrations that instantly enhance your truck’s performance. Finally, the app may be upgraded wirelessly and uses Bluetooth to communicate with its self-learning ECU for simple calibration.

      Reliable Quality. This EFI System is engineered for a variety of applications. Its intake manifold is made from premium-level material for lasting durability that complements the rugged quality of your vehicle. Additionally, this kit features a waterproof design and a black coating for superb protection against damage caused by the elements. Lastly, this kit is equipped with durable gaskets and seals for leak-free performance.

      Professional Installation Required. Installing this EFI System is straightforward, thanks to its design that adheres to your vehicle’s OE specifications. However, some complicated mechanical and electrical processes will be involved during its installation. For this reason, professional installation is required.

      Backed by a Limited 24-Month Warranty. For quality assurance, Edelbrock backs this Pro-Flo 4 XT EFI System with a 24-month warranty against workmanship or material defects from the original date of retail sale. Some exclusions apply. For details, you may contact customer service.

      Application. This Edelbrock Pro-Flo 4 XT EFI System for LS GEN III/IV Engines with Tablet is designed for use on all 1999 to 2009 5.3L Chevrolet Silverado 1500 pickup trucks.

      Application Note. The installation of this kit will require a high-pressure EFI fuel delivery system which is sold separately.

      Fitment:

      Details

      Edelbrock 35733

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Pro-Flo Manifold Assembly
      • (1) Oxygen Sensor
      • (1) Pro-Flo 4 ECU
      • (1) Tablet
      • (1) Injector Harness
      • (1) Main Engine Harness
      • (1) Sensor, MAT
      • (1) Harness Set
      • Installation Hardware
      5.0

      Reviews of Edelbrock Engine Products (1)

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      Reviews of Edelbrock Engine products have an average rating of 5.0 out of 5

      Questions & Answers

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      Will It Fit My Silverado 1500

      • 5.3L V8 - 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09

          Word on the Trail

          Needed some step bars for my company truck, the site gave me great resources to make my decision, install videos and pics were helpful as well.

          tenracing
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