Edelbrock Supercharger 1580 Stage II Upgrade 2005-2009 Mustang 4 6L 3V Modular

If you're looking to get more out of your 2005-2009 Ford Mustang's 4.6L 3V engine, this Edelbrock Stage II Upgrade Kit is designed to take your existing Edelbrock E-Force Supercharger system to the next level. This kit is specifically for those who want to push their Mustang further, especially for track or off-road use where maximum performance is the goal.

This upgrade kit includes a smaller 3.25-inch supercharger pulley, which spins the supercharger faster to create more boost. You also get a complete competition air intake system for better airflow, a GT500 fuel pump and injectors with adapters to supply the extra fuel needed, and a robust Gatorback belt to handle the increased load. Edelbrock also provides an updated calibration file to ensure everything works together harmoniously and safely for your specific setup. Remember, this kit is intended for racing and off-road applications only and is not street legal for emissions-controlled vehicles.

Before you can get the appropriate calibration file, you'll need to complete a disclaimer form, which can be done online or by returning a physical copy. This ensures you understand the intended use of this high-performance upgrade.