657 HP Stage 1 Power Package with Performance Controller | BMW G87 M2
657 HP Stage 1 Power Package with Performance Controller | BMW G87 M2
SKU: CBG8X-9006
What's Included
- CarBahn Stage 2 Performance Controller
- CarBahn Heat Exchanger
- CarBahn High Flow Air Filters
This power package is only available for the automatic transmission M2 at this time.
In stock
What's the Factory Matching Warranty?
CarBahn's Factory-Matching Warranty provides coverage that mirrors your original manufacturer’s warranty, ensuring your vehicle remains protected even after performance upgrades, with up to 4 years or 50,000 miles, whichever comes first. If you have a problem with the powertrain, simply take your car to the dealership as usual, and we'll handle the details. Some restrictions apply. Click here for full terms.
Vehicle Fitment & Product Details
- Type: Tuning & Software
- Vendor: CarBahn
- Make: BMW
- Model(s): M2
- Vehicle Year(s): 2023, 2024, and 2025
- Transmission(s): Automatic
- Chassis: G87
- Body Style(s): Coupe
- Drivetrain(s): RWD
- Measured Flywheel Horsepower: 657
- Part Number: CBG8X-9004
- Fits Engines: S58
- Installation Time (hrs): 15
G87 M2 with Automatic Transmission
93 Octane
| Calculated Flywheel Power | Measured Wheel Power | |
|---|---|---|
| OEM Stock | 554 HP / 501 TQ | 465 WHP / 421 WTQ |
| CarBahn Tuned | 633 HP / 573 TQ | 532 WHP / 481 WTQ |
| Performance Gain | +79 HP / +72 TQ | +67 WHP / +60 WTQ |
100 Octane
| Calculated Flywheel Power | Measured Wheel Power | |
|---|---|---|
| CarBahn Tuned | 657 HP / 589 TQ | 552 WHP / 495 WTQ |
The Stage 1 Power Package is both safe and powerful, combining the latest in heat exchanger technology. CarBahn’s heat exchanger increases OEM heat exchanger capacity by 40%! Utilizing F1 heat exchanger technology, our heat exchanger is dramatically more efficient than lower-cost alternatives on the market. This race car heat exchanger is also exceptionally light. Combined with the Performance Controller and Stage 2 software, the Stage 1 Power Package is fast and durable.
The CarBahn Performance Controller (CPC) is an easy-to-install electronic control unit (ECU) that significantly boosts turbocharged cars’ horsepower and torque. This plug-and-play unit offers selectable maps, accessible through a smartphone application via Bluetooth.
To access this app, you can download it from either the Apple App Store or the Google Play Store.
NOTE: This product is only compatible with Automatic Transmission-equipped cars.
| Apple App Store: | https://apps.apple.com/us/app/tuning-pro/id1508035080 |
| Google Play Store: | https://play.google.com/store/apps/details?id=com.sve.gmbh.tuningpro&hl=en_US&gl=US |
These maps are specifically designed to optimize performance based on different octane fuel levels. You have the flexibility to choose between 91, 93, and 100 octane options.
Additionally, CarBahn offers an optional powertrain warranty for all their products, including the CPC.
If you wish to switch from the CarBahn Performance Controller to software in the future, there is an upgrade fee of $250. However, if you have purchased a warranty, it can be transferred to the software upgrade at no additional charge.
Emissions Legality:
Let us address the topic of removing the catalyst, commonly achieved through the utilization of downpipes. Our rigorous testing involved consecutive dyno runs with and without the catalyst, and the observed power gain was significantly smaller than commonly claimed, typically around 11 HP. It is important to acknowledge our shared responsibility towards environmental preservation, as clean air is vital to our well-being. Furthermore, obtaining the necessary emissions certifications without a catalyst is challenging and, from a legal standpoint, considered an infringement.