Home » BMW Tuning Software & Performance Controllers

BMW Tuning Software & Performance Controllers

Just Released! G8X Suspension Upgrades

Upgrade your M2/M3/M4 with Steve Dinan's expertly refined suspension parts.

Shop Now

Featured Categories

Performance Controllers

Performance Controllers

Tuning Power Packages

Tuning Power Packages

BMW & Audi ECU Tuning Software

BMW & Audi ECU Tuning Software

88 Products

Filter products

Match all
Match all
Match all
Match all
Clear all
  • Stage 1 Software | BMW M5 Stage 1 Software | BMW M5

    Stage 1 Software | BMW M5

    • Fits Models: M5 and M5 Competition
    • Fits Chassis: F90
    • Fits Years: 2018-2020
    • Part Number: CBF9X-0001
    In stock
    From $1,250.00
  • Stage 1 Software | BMW M5/M6 Stage 1 Software | BMW M5/M6

    Stage 1 Software | BMW M5/M6

    • Fits Models: M5, M5 Competition Package, M6, and M6 Competition Package
    • Fits Chassis: F10 and F12
    • Fits Years: 2012-2019
    • Part Number: CBS63-0001
    In stock
    From $1,000.00
  • Stage 1 Software | BMW M2/M3/M4 Stage 1 Software | BMW M2/M3/M4

    Stage 1 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: CBS55-0001
    In stock
    From $750.00
  • Stage 1 Software | BMW M2/M3/M4 Stage 1 Software | BMW M2/M3/M4

    Stage 1 Software | BMW M2/M3/M4

    • Fits Models: M2, M3, M3 Competition, M4, and M4 Competition
    • Fits Chassis: G87, G80, G82, and G83
    • Fits Years: 2021-2025
    • Part Number: CBS58-0301
    In stock
    From $1,100.00
  • Stage 1 Software | BMW M3/M4 Stage 1 Software | BMW M3/M4

    Stage 1 Software | BMW M3/M4

    • Fits Models: M3 Competition, M3 Competition xDrive, M3 CS, M4 Competition, M4 Competition xDrive, M3, and M4
    • Fits Chassis: G80, G82, and G83
    • Fits Years: 2021-2025
    • Fits Engines: S58
    • Part Number: CBS58-0601
    In stock
    From $1,100.00
  • Stage 1 Software | BMW M2 Stage 1 Software | BMW M2

    Stage 1 Software | BMW M2

    • Fits Models: M2
    • Fits Chassis: F87
    • Fits Years: 2016-2018
    • Part Number: CBN55-0201
    In stock
    From $500.00
  • CarBahn Stage 2 Performance Controller Box Stage 2 Performance Controller | BMW X3M/X4M

    Stage 2 Performance Controller | BMW X3M/X4M

    • Fits Models: X3 M, X4 M, X3 M Competition, and X4 M Competition
    • Fits Chassis: F97 and F98
    • Fits Years: 2019 - 2024
    • Fits Engines: S58
    • Part Number: CBPRC-0048
    In stock
    From $1,250.00
  • CarBahn Stage 1 Performance Controller Box Stage 1 Performance Controller | BMW M550i/M850i/X5 M50i/X6 M50i/X7 M50i

    Stage 1 Performance Controller | BMW M550i/M850i/X5 M50i/X6 M50i/X7 M50i

    • Fits Models: 750i, M550i, M850i, X5 M50i, X6 M50i, and X7 M50i
    • Fits Chassis: G30, G05, G06, G07, and G1X
    • Fits Years: 2019 - 2025
    • Fits Engines: N63B
    • Part Number: CBPRC-0037
    In stock
    From $1,000.00
  • CarBahn Stage 2 Performance Controller Box Stage 2 Performance Controller | BMW F9X M5/M8

    Stage 2 Performance Controller | BMW F9X M5/M8

    • Fits Models: M5, M5 Competition, M8, and M8 Competition
    • Fits Chassis: F90, F91, F92, and F93
    • Fits Years: 2020 - 2024
    • Fits Engines: S63
    • Part Number: CBPRC-0032
    In stock
    From $1,500.00
  • CarBahn Stage 1 Performance Controller Box

    Stage 1 Performance Controller | BMW X3 M40i/X4 M40i

    • Fits Models: X3 M40i and X4 M40i
    • Fits Chassis: G01 and G02
    • Fits Years: 2020 - 2024
    • Fits Engines: B58
    • Part Number: CBPRC-0026
    In stock
    From $1,000.00
  • CarBahn Stage 2 Performance Controller Box Stage 2 Performance Controller | BMW M2/M3/M4

    Stage 2 Performance Controller | BMW G8X M3/M4

    • Fits Models: M3, M3 Competition, M3 Competition xDrive, M3 CS, M4, M4 Competition, M4 Competition xDrive, and M4 CSL
    • Fits Chassis: G80, G82, and G83
    • Fits Years: 2021 - 2025
    • Fits Engines: S58
    • Part Number: CBPRC-0047, CBPRC-0073
    In stock
    From $1,250.00
  • CarBahn Stage 1 Performance Controller Box Stage 1 Performance Controller | Audi 8Y RS3

    Stage 1 Performance Controller | Audi 8Y RS3

    • Fits Models: RS3
    • Fits Chassis: MQB
    • Fits Years: 2022 - 2023
    • Part Number: CBPRC-1001
    In stock
    From $750.00
  • CarBahn Stage 1 Performance Controller Box Stage 1 Performance Controller | BMW X3M/X4M

    Stage 1 Performance Controller | BMW X3M/X4M

    • Fits Models: X3 M, X3 M Competition, X4 M, and X4 M Competition
    • Fits Chassis: F97, F98, and G07
    • Fits Years: 2019 - 2024
    • Fits Engines: S58
    • Part Number: CBPRC-0042, CBPRC-0043
    In stock
    From $1,000.00
  • Stage 1 Software | BMW M2 Stage 1 Software | BMW M2

    Stage 1 Software | BMW M2

    • Fits Models: M2
    • Fits Chassis: G87
    • Fits Years: 2023 - 2025
    • Part Number: CBS58-0701
    In stock
    From $1,100.00
  • CarBahn Stage 1 Performance Controller Box

    Stage 1 Performance Controller | BMW F87 M2 Competition

    • Fits Models: M2 Competition
    • Fits Chassis: F87
    • Fits Years: 2019 - 2021
    • Fits Engines: S55
    • Part Number: CBPRC-0020
    In stock
    From $1,000.00
  • Image of a CarBahn Power Package with air filters, controller, and heat exchanger

    Stage 1 Power Package | BMW M2 G87

    • Fits Models: M2
    • Fits Chassis: G87
    • Fits Years: 2023 - 2025
    • Part Number: cbg8x-9004
    In stock
    From $2,889.00

BMW Tuning Software & Performance Controllers

Explore CarBahn's cutting-edge ECU tuning solutions, including Chip Tuning, Performance Controllers, Piggyback boxes, and DME unlocks. Our products are designed to maximize your vehicle's power and efficiency while maintaining reliability. Whether you're looking to enhance your BMW or Mercedes-Benz, CarBahn offers industry-leading options that deliver the ultimate performance upgrade.

BMW Tuning Software & Performance Controllers