Stage 1 Power Package | BMW M5/M8

In stock
Fits Models: M5, M5 Competition, M8, and M8 Competition
Regular price $3,800.00
Stage 2 Performance Controller | BMW M5/M8 (Software & Warranty Options)
Heat Exchanger Kit | BMW M5/M8 (Map Sensor Kit Option)

Vehicle Fitment & Product Details

  • Make BMW
  • Model(s) M5, M5 Competition, M8, and M8 Competition
  • Vehicle Year(s) 2021, 2022, 2023, and 2024
  • Transmission(s) Automatic
  • Chassis F90, F91, F92, and F93
  • Body Style(s) Coupe, Gran Coupe, Sedan, and Convertible
  • Drivetrain(s) xDrive
  • Part Number CBF9X-9005
  • Installation Dealer Install Only

93 Octane: 790 Flywheel HP & 745 lb-ft Flywheel torque

100 Octane: 798 Flywheel HP & 755 lb-ft Flywheel torque

  • *This can ONLY be installed at an Authorized CarBahn dealer!
  • Stage 1 Power Package $4,000 includes:
    • 1 – Stage 2 CarBahn Performance Controller
    • 1 – Light-weight CarBahn Exclusive Heat-exchanger
  • Matching Warranty Option $1,500
  • Includes Competition Models

CarBahn Performance Controller (CPC):

The CPC is a plug and play ECU that increases boost pressure in turbocharged cars to dramatically increase HP and Torque. The unit has selectable maps through a Bluetooth app on your smart phone.

You can download these apps for your smartphone through the Apple App Store and the Google Play Store.