Edelbrock Supercharger 1588 Stage II Upgrade 2011-2014 Mustang GT 5 0L

If you've already got an Edelbrock E-Force supercharger on your 2011-2014 Ford Mustang GT with the 5.0L Coyote engine, this Stage II Upgrade Kit (part #15882) lets you take performance to the next level. This kit is specifically designed to boost the output of your existing Edelbrock supercharger system, pushing it towards dedicated track or racing applications.

This upgrade includes a larger 3.25-inch supercharger pulley, which spins the supercharger faster to generate more boost. You'll also get a competition air intake system designed for maximum airflow, a robust Gatorback belt for reliable power transfer, and a GT500 fuel pump with adapters and injectors to keep up with the increased fuel demand. An updated calibration file is included to optimize the engine's performance with these new components. Remember, this kit is intended for racing and off-road use only and is not street legal for emissions-controlled vehicles. You'll need to complete and submit a race-only disclaimer form to Edelbrock to receive the appropriate calibration file, which may require further modification by the customer for their specific race engine setup.

This kit is a significant step up for those looking to maximize their Mustang's performance on the track. Ensure you understand the race-only application and the necessary steps to obtain and utilize the calibration file before installation.