Description
Take your BMW F87 M2 to the next level with CarBahn Performance Stage 2 ECU Software, engineered to increase horsepower and torque while retaining important factory functionality. This calibration is designed specifically for the 2016–2018 BMW M2 and supports both manual and automatic transmissions.
On 93-octane fuel, the Stage 2 calibration delivers up to 420 HP and 446 lb-ft of torque at the flywheel, with measured output reaching 370 WHP and 393 lb-ft of wheel torque.
The software also removes the factory top-speed governor, saves the original stock program, and provides the ability to read and clear diagnostic faults.
Authorized CarBahn dealer installation is required.
Performance Specifications
Calculated Flywheel Power
- OEM Stock: 365 HP / 431 lb-ft TQ
- Tuned on 93 Octane: 420 HP / 446 lb-ft TQ
- Flywheel Horsepower Gain: +55 HP
- Flywheel Torque Gain: +15 lb-ft TQ
Measured Wheel Power
- OEM Stock: 321 WHP / 379 lb-ft WTQ
- Tuned on 93 Octane: 370 WHP / 393 lb-ft WTQ
- Wheel Horsepower Gain: +49 WHP
- Wheel Torque Gain: +14 lb-ft WTQ
Key Features
- Stage 2 ECU performance software
- Up to 420 HP on 93-octane fuel
- Up to 446 lb-ft of flywheel torque
- Up to 370 WHP measured at the wheels
- Up to 393 lb-ft of measured wheel torque
- Removes factory top-speed governor
- Saves the original stock program
- Reads and clears diagnostic faults
- Designed specifically for the BMW F87 M2
- Authorized CarBahn dealer installation required
Detailed Fitment
- Make: BMW
- Model: M2
- Vehicle Years: 2016, 2017, 2018
- Transmission: Manual and Automatic
- Chassis: F87
- Body Style: Coupe
- Drivetrain: RWD
Product Information
- Product Type: Tuning & Software
- Vendor: CarBahn
- Part Number: CBN55-0202
- Installation: Dealer Install Only
- Fuel Calibration: 93 Octane
- Software Level: Stage 2
CarBahn Stage 2 ECU Software for the 2016-2018 BMW F87 M2 delivers up to 420 HP and 446 lb-ft on 93 octane, with top-speed governor removal and stock-program backup.
