Edelbrock Supercharger Upgrade



Stage 2 Supercharger Upgrade 11-14 Mustang 5.0L


The Edelbrock Stage II Upgrade Kit part # 15882 allows customers using the 1588/15880 supercharger (2011-14 5.0L Mustang) to upgrade to stage 2. The Edelbrock Stage II Upgrade Kit part # 15882 includes a 3.25” supercharger pulley, complete competition air intake system, GT500 fuel pump, injectors w/ adapters, Gatorback belt, and an updated calibration file. This upgrade is intended for racing/off road applications only and is not legal for sale on pollution controlled vehicles. Before a tune can be released complete the disclaimer form and send it back to Edelbrock in order to receive the appropriate calibration file. This form can also be completed online.


  • 2011-2014 Ford Mustang 5.0L

Additional information

Weight 3.08 lbs
Dimensions 12.00 × 12.00 × 8.00 in