QUICK SPECS
KEY FEATURES
- Bolt-on upgrade kit to convert a Whipple S650 Stage 1 system to Stage 2
- Increase output from *810 HP / 640 lb-ft to *875 HP / 650 lb-ft on 93 octane or higher
- Includes billet 112mm throttle body and 120mm Y inlet tube for increased airflow
- Includes billet 3.75" Whipple supercharger pulley for approximately 1 psi additional boost
- Updated calibration raises RPM, airflow, and speed limits
- Designed for 2024-2026 Ford Mustang S650 Whipple Stage 1 applications
For S650 Mustang owners already running a Whipple Stage 1 system, this upgrade kit provides a straightforward path to the stronger airflow and added performance of the Stage 2 package. Instead of replacing the full system, this package focuses on the key airflow and calibration changes needed to step up to the next level.
The 72-70151 upgrade package is designed to convert an existing Whipple Supercharged 2024-2026 Ford Mustang S650 Stage 1 combination into the Stage 2 configuration. The package includes a billet 112mm throttle body, 120mm Y inlet tube, billet 3.75" Whipple supercharger pulley, and revised calibration to support the additional airflow and performance potential.
With the proper supporting Stage 1 base system already in place, this upgrade can increase output from *810 horsepower and 640 lb-ft of torque to *875 horsepower and 650 lb-ft of torque under optimal conditions on 93-octane fuel. The revised calibration also includes increased RPM, airflow, and speed limits to fully support the Stage 2 configuration.
This is a practical upgrade for customers looking to move beyond the standard Stage 1 package while reusing their existing Tomahawk flash tool on the same VIN. It is a clean, bolt-on way to unlock the next step in Whipple S650 performance.
Key Features:
- Bolt-on upgrade kit to convert a Whipple S650 Stage 1 system to Stage 2
- Designed for 2024-2026 Ford Mustang S650 applications already equipped with a Whipple Stage 1 system
- Increase output from *810 HP / 640 lb-ft to *875 HP / 650 lb-ft on 93 octane or higher
- Includes billet 112mm throttle body
- Includes 120mm Y inlet tube for increased airflow capacity
- Includes billet 3.75" Whipple supercharger pulley for approximately 1 psi additional boost
- Updated calibration raises RPM, airflow, and speed limits
- Tomahawk flash tool can be reused on the same VIN
- Clean upgrade path for customers ready to move from Stage 1 to Stage 2 Whipple performance
Disclaimer: *Power figures shown are based on optimal conditions with 93-octane fuel. Results may vary depending on conditions, octane, vehicle setup, and dyno type.
Note: Calibration only supplied. Existing Tomahawk flash tool can be reused with the same VIN.
No manuals or downloads are available for this product yet.
WARNING: CANCER & REPRODUCTIVE HARM
This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. For more information, go to www.P65Warnings.ca.gov.