Description
CarBahn Performance Stage 2 Software is engineered for the BMW F90 M5, M5 Competition, and M5 CS, delivering substantial increases in horsepower and torque while maintaining the vehicle's factory safety systems. Designed for the high-performance S63 engine platform, this calibration optimizes engine performance across different fuel octane levels and intelligently adapts to available fuel quality.
With 100-octane fuel, the Stage 2 calibration produces up to 854 flywheel horsepower and 783 lb-ft of flywheel torque, representing gains of 138 flywheel horsepower and 94 lb-ft of torque over the stock configuration.
CarBahn EVO Intelligent software seamlessly adapts to various fuel octane levels, optimizing performance without compromising safety. The calibration retains existing factory safety features while adding additional protection as needed.
The Stage 2 software also removes the factory top-speed governor, allowing the vehicle to exceed its factory-limited top speed when conditions and vehicle setup permit.
Performance Specifications
Stock – Wheel
- Wheel Horsepower: 587 WHP
- Wheel Torque: 565 lb-ft
Stock – Flywheel
- Flywheel Horsepower: 716 HP
- Flywheel Torque: 689 lb-ft
Tuned – 93 Octane
- Wheel Horsepower: 666 WHP
- Wheel Torque: 635 lb-ft
- Flywheel Horsepower: 813 HP
- Flywheel Torque: 775 lb-ft
- Wheel Horsepower Gain: 79 WHP
- Wheel Torque Gain: 71 lb-ft
- Flywheel Horsepower Gain: 97 HP
- Flywheel Torque Gain: 86 lb-ft
Tuned – 100 Octane
- Wheel Horsepower: 700 WHP
- Wheel Torque: 642 lb-ft
- Flywheel Horsepower: 854 HP
- Flywheel Torque: 783 lb-ft
- Wheel Horsepower Gain: 113 WHP
- Wheel Torque Gain: 77 lb-ft
- Flywheel Horsepower Gain: 138 HP
- Flywheel Torque Gain: 94 lb-ft
Key Features
- CarBahn EVO Intelligent software automatically adapts to different fuel octane levels.
- Optimizes engine performance while maintaining safety.
- Retains existing factory safety features.
- Adds additional protection as needed.
- Removes the factory top-speed governor.
- Designed for high-performance applications.
- Dealer installation only.
Fitment
Make: BMW
Model(s): M5, M5 Competition, M5 CS
Vehicle Year(s): 2021, 2022, 2023
Transmission: Automatic
Chassis: F90
Body Style: Sedan
Drivetrain: xDrive
Part Number: CBF9X-0402
Installation: Dealer Install Only
This software is specifically designed for 2021–2023 BMW F90 M5, M5 Competition, and M5 CS Sedan models with automatic transmission and xDrive all-wheel drive.
