Whipple 2007-2014 Shelby GT500 5.4L & 5.8L Gen 5 3.8L Supercharger Upgrade Kit

Upgrade your 2007-2014 Shelby GT500 with Whipple's Gen 5 3.8L Twin-Screw Supercharger Upgrade Kit, engineered for enthusiasts seeking uncompromising performance. Featuring the latest Gen 5 3.8L supercharger with an advanced 3x4 asymmetrical rotor design and redesigned high-flow housing, this system delivers substantially greater airflow, improved efficiency, and the capability to support extreme horsepower levels in high-performance applications.

This tuner kit includes a massive 132mm Roval electronic throttle body and 123mm cold air intake system to maximize airflow potential. Designed to bolt directly to the factory lower intake manifold, the system reuses the factory fuel injectors, fuel rails, intercooler system, heat exchanger, and MAF sensor. A custom calibration is required after installation, allowing builders the flexibility to tailor the combination to their specific performance goals. With the proper supporting modifications, the Gen 5 3.8L supercharger is capable of supporting up to 2,000 horsepower in race applications.

Vehicle Fitment

2007 Ford Mustang Shelby GT500 5.4L Supercharged V8
2008 Ford Mustang Shelby GT500 5.4L Supercharged V8
2009 Ford Mustang Shelby GT500 5.4L Supercharged V8
2010 Ford Mustang Shelby GT500 5.4L Supercharged V8
2011 Ford Mustang Shelby GT500 5.4L Supercharged V8
2012 Ford Mustang Shelby GT500 5.4L Supercharged V8
2013 Ford Mustang Shelby GT500 5.8L Supercharged V8
2014 Ford Mustang Shelby GT500 5.8L Supercharged V8

Features

Gen 5 3.8L Whipple twin-screw supercharger
Advanced 3x4 asymmetrical rotor design for increased airflow and efficiency
Redesigned high-flow supercharger housing
Supports up to 2,000 horsepower in race applications with proper supporting modifications
132mm billet Roval electronic throttle body included
123mm high-flow cold air intake system included
Direct bolt-on installation to the factory lower intake manifold
Retains factory fuel injectors, fuel rails, heat exchanger, intercooler system, and MAF sensor
Designed for custom-tuned street and race applications

Kit Contents

Whipple Gen 5 3.8L twin-screw supercharger assembly
132mm Roval electronic throttle body
123mm cold air intake system
Required installation hardware

Specifications

Supercharger Type: Twin-Screw
Supercharger Generation: Gen 5
Supercharger Displacement: 3.8 Liters (3800cc)
Rotor Design: 3x4 Asymmetrical
Throttle Body: 132mm Roval Electronic
Cold Air Intake Diameter: 123mm
Mounting: Factory Lower Intake Manifold
Tuning Required: Yes (Custom Calibration)

Important Notes

This is a tuner kit and requires a custom tune after installation.
Fuel system, programmer, and tuning software are not included.
Factory fuel injectors, fuel rails, intercooler system, heat exchanger, and MAF sensor are reused.
Supporting fuel system, engine, and drivetrain upgrades may be required depending on desired horsepower levels.
The advertised 2,000 horsepower capability is intended for race applications with appropriate supporting components.