Edelbrock Stg 2 Complete Supercharger #15388 For 18-21 Ford Mustang 5.0L W/ Tune

The new Edelbrock Stage II Supercharger System #15388 is now available for owners of 2018-2021 Ford Mustangs with the 5.0L engine. This is Edelbrock’s highest horsepower 50-state-legal system and is backed by a 3-year/36,000-mile warranty.

Free shipping on most orders over $250 with destinations in the lower 48 states (Continental United States). Truck Freight is excluded.

  • 30 days easy returns
  • Most orders ship on the same day or within 48 hours
Guaranteed Safe Checkout

Edelbrock’s highest horsepower, supercharger system is now available for owners of late-model Ford Mustangs with the 5.0L engine. The new Edelbrock Stage II Supercharger #15388 for the 2018-2021 Mustang is a complete kit that takes full advantage of the improved Gen 3 DI/PI Coyote engine. At the heart of this system is the highly efficient R2650 TVS rotor assembly with an integrated high-capacity DP3C (dual-pass, three-core) air-to-water intercooler for lower inlet air temperatures and increased power potential. New 170-degree high-twist lobes, bigger bearings and beefier timing gears ensure unparalleled reliability with smooth acceleration throughout the powerband. To support the additional Stage II power increase, the fuel system components are upgraded to include larger 50 lb/hr direct-port fuel injectors along with a Fuel Pump Voltage Booster. A dramatic increase in airflow over the Stage I kit comes from a new 103mm billet aluminum throttle body (23mm larger than Stage I) and high-flow air intake system with 113mm MAF housing. Edelbrock’s 8-Rib Drive Belt upgrade minimizes slippage to maintain consistent boost pressure under full throttle. Each supercharger comes finished with a durable black powder-coating that blends nicely into the Mustang engine compartment and includes a preformed hose kit, hardware and a full-color step-by-step instruction manual to streamline the installation process. This is a true bolt-on that installs cleanly with no modifications to the hood or body. This potent Stage II system for the new Mustang is backed by Edelbrock’s industry-leading 3-Year/36,000-mile Powertrain Warranty and is 50-state emissions legal.

Additional Attributes:

GTIN: 00085347153886
Internal Step Up: Yes
Oil Capacity: 150
Vehicle Model: Mustang
RGL: 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.
Universal Or Specific Fit: Specific
Center Housing Cooling Type: Intercooler
Housing Material: Cast Aluminum
Gasket Or Seal Included: Yes
Mounting Bracket Included: Yes
Mounting Hardware Included: Yes
E.O.: D-215-122
Finish: Black Powder Coated
Quantity: Kit
Maximum Horsepower: 686RW
Fuel Pump Included: Yes
Pulley Belt Width: 8-Rib
Maximum Torque: 533RW
Outside Pulley Diameter: 3.5
Rotor Type: Eaton TVS 2650
Harmonic Balancer Diameter: 7.75
Calibration: Yes
System Type: Stage 2 – Street/Strip System
Air Filter Included: Yes
Hose Included: Yes
Spark Plugs Included: Yes
Fuel Injector Type: 50
Maximum Boost Pressure: 16.3
Maximum Pressure Reading: 16.3

Extended Information:

Emissions : CARB Eligible
Life Cycle Status: Available To Order


Quantity of Each: 1
Package UOM: KT
Dimension: 44 x 44 x 26 inches
Weight: 178 PG

Share your thoughts!

Let us know what you think...

What others are saying

There are no contributions yet.




A link to set a new password will be sent to your email address.

Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.

Continue as a Guest

Don't have an account? Sign Up