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Stage 3 ECU Tuning Software

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  • Stage 3 Software | BMW X5M/X6M Stage 3 Software | BMW X5M/X6M

    Stage 3 Software | BMW X5M/X6M

    • Fits Models: X5 M, X5 M Competition, X6 M, and X6 M Competition
    • Fits Chassis: F95 and F96
    • Fits Years: 2021 - 2023
    • Part Number: CBF9X-0603
    In stock
    From $1,850.00
  • Stage 3 Software | BMW X5M/X6M Stage 3 Software | BMW X5M/X6M

    Stage 3 Software | BMW X5M/X6M

    • Fits Models: X5 M, X5 M Competition, X6 M, and X6 M Competition
    • Fits Chassis: F95 and F96
    • Fits Years: 2020
    • Part Number: CBF9X-0203
    In stock
    From $1,750.00
  • Stage 3 Software | BMW M8 Stage 3 Software | BMW M8

    Stage 3 Software | BMW M8

    • Fits Models: M8 and M8 Competition
    • Fits Chassis: F91, F92, and F93
    • Fits Years: 2020
    • Part Number: CBF9X-0103
    In stock
    From $1,750.00
  • Stage 3 Software | BMW M8 Stage 3 Software | BMW M8

    Stage 3 Software | BMW M8

    • Fits Models: M8 and M8 Competition
    • Fits Chassis: F91, F92, and F93
    • Fits Years: 2021-2024
    • Part Number: CBF9X-0503
    In stock
    From $2,100.00
  • Stage 3 Software | BMW M5 Stage 3 Software | BMW M5

    Stage 3 Software | BMW M5

    • Fits Models: M5 and M5 Competition
    • Fits Chassis: F90
    • Fits Years: 2018-2020
    • Part Number: CBF9X-0003
    In stock
    From $1,750.00
  • Stage 3 Software | BMW M5 Stage 3 Software | BMW M5

    Stage 3 Software | BMW M5

    • Fits Models: M5, M5 Competition, and M5 CS
    • Fits Chassis: F90
    • Fits Years: 2021-2023
    • Part Number: CBF9X-0403
    In stock
    From $1,850.00

  • Let us help you find your perfect upgrade

    Our U.S. based sales team is ready to answer any of your performance upgrade questions. Call us at (866) 558-4314 or email today

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  • Stage 3 Software | BMW M2/M3/M4 Stage 3 Software | BMW M2/M3/M4

    Stage 3 Software | BMW M2/M3/M4

    • Fits Models: M2 Competition, M2 CS, M3, M3 Competition, M3 CS, M4, M4 Competition, and M4 CS
    • Fits Chassis: F87, F80, F82, and F83
    • Fits Years: 2015 - 2021
    • Fits Engines: S55
    • Part Number: CBS55-0003
    In stock
    From $1,250.00

Stage 3 ECU Tuning Software

Unlock the full potential of your BMW with CarBahn’s Stage 3 ECU Tuning Software, the highest ECU upgrade we offer. CarBahn's advanced software delivers maximum performance gains, including the highest horsepower and torque combination possible. Perfectly tuned for optimal driving dynamics, this upgrade is available for a range of BMW models. Explore our collection and elevate your driving experience today!

Stage 3 ECU Tuning Software