SUPERCHARGER

The Edelbrock supercharger Stage 1 Street system part #1581 for 2004-08 2-Wheel Drive Ford F-150 Trucks increases the performance of your 5.4L 3V engine to 478 horsepower and 504 ft-lbs of torque at the crank. The core of this system is the Eaton Gen VI 2300 TVS rotating assembly with a four-lobe design with 160 degrees of twist for maximum flow, minimum temperature rise and quiet operation for excellent drivability. We also designed our superchargers with an integrated bypass valve to help eliminate parasitic loss under light throttle, improving mileage potential. Our unique and efficient inlet configuration results in a shorter, less restrictive intake path for improved airflow, without the need for a jack-shaft. Keeping the air cool is a high-capacity air-to-water intercooler and low-temp heat exchanger.The Edelbrock #1581 system is 50-state emissions legal. The supplied tune is intended for completely stock vehicles with the exception of a cat-back exhaust.

Additional Information

The Edelbrock Supercharger System part #1581 is for the2004-08 Ford F-150 2WD 5.4L 3V. This kit produces 478 horsepower and 504 ft-lbs of torque.

Application Summary

Ford:Modular 3V:330 (5.4L)

Part Type

Supercharger Kit

• Little To No Decrease In Fuel Economy

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Product Downloads

#	Document Type	Download
1.	Installation Instructions
2.	Material Safety Data Sheet

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Supercharger System, E-Force, Serpentine, Roots, Black Powdercoated, Intercooler, RWD, Ford, 5.4L 3V, Kit

Do you need more power? Bolt on Edelbrock E-Force supercharger kits and give your stock F-150 a big boost of Edelbrock power. These systems are exclusively designed for each application and will allow you to increase your performance with impressive horsepower and torque. These 50-state legal systems feature an Eaton Gen VI supercharger rotating assembly seamlessly integrated into the intake manifold and uniquely oriented, allowing for amazing intake runner length and low-end torque. They're ideal for towing and off-road performance. Give your workhorse the boost it deserves--bolt on made-in-America Edelbrock E-Force supercharger kits.