Owners of 2015-2017 Ford Mustangs who have already installed an Edelbrock Stage 1 Supercharger Kit #15838 but want to add even more power can now step up to the next level of performance with the Stage 2 Supercharger Upgrade Kit #15884. With this Stage 2 upgrade kit, your vehicle remains emissions-legal in all 50-states while taking full advantage of the improved Gen 3 DI/PI Coyote engine. The Edelbrock Stage 2 Supercharger Upgrade Kit features all of the vital components required to support the additional horsepower increase that makes this one of Edelbrock's highest rated horsepower systems. Included are a 103mm Throttle Body to replace the 80mm Stage 1 unit, a high-flow air intake system, a 113mm Mass Airflow Sensor Kit with injection-molded housing, larger 78 lb/hr direct-port fuel injectors, and a drop-in 400 LPH fuel pump assembly. Installing the Stage 2 Upgrade Kit does not require removal of the Stage 1 supercharger.
WARNING: This product can expose you to Chromium, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
Supercharger systems that are sold without tuners are only emissions legal when used with the correct Edelbrock program.; Calibrations, Tuners, or Programs supplied with supercharger systems are only compatible with vehicles designed for use in the United States or Canada. Edelbrock does not offer calibration support for any vehicle designed for use outside of the United States or Canada.