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ECU Flash Tuning, Piggyback Boxes, & Power Packages

Just Released! G8X Suspension Upgrades

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

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95 products

  • Stage 2 Power Package | BMW M2/M3/M4

    Stage 2 Power Package | BMW M2/M3/M4

    Stage 2 Power Package | BMW M2/M3/M4

    • Fits Make: BMW
    • 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: CBS55-9004
    In stock
    From $3,950.00
    From $3,950.00
  • Image of a CarBahn Power Package with air filters, controller, and heat exchanger

    Stage 1 Power Package | BMW M3/M4 G8X

    Stage 1 Power Package | BMW M3/M4 G8X

    • Fits Make: BMW
    • Fits Models: M3, M3 Competition, M3 Competition xDrive, M3 CS, M4, M4 Competition, and M4 Competition xDrive
    • Fits Chassis: G80, G82, and G83
    • Fits Years: 2021-2024
    • Part Number: CBG8X-9003
    In stock
    From $2,866.50
    From $2,866.50
  • Stage 1 Power Package | BMW M5/M8

    Stage 1 Power Package | BMW M5/M8

    Stage 1 Power Package | BMW M5/M8

    • Fits Make: BMW
    • Fits Models: M5, M5 Competition, M8, and M8 Competition
    • Fits Chassis: F90, F91, F92, and F93
    • Fits Years: 2021 - 2024
    • Part Number: CBF9X-9005
    In stock
    From $3,500.00
    From $3,500.00
  • Stage 1 Power Package | BMW M2

    Stage 1 Power Package | BMW F87 M2

    Stage 1 Power Package | BMW F87 M2

    • Fits Make: BMW
    • Fits Models: M2
    • Fits Chassis: F87
    • Fits Years: 2016-2018
    • Fits Engines: N55
    • Part Number: CBN55-0202
    In stock
    From $1,350.00
    From $1,350.00
  • Stage 3 Software | BMW X5M/X6M

    Stage 3 Software | BMW X5M/X6M

    Stage 3 Software | BMW X5M/X6M

    • Fits Make: BMW
    • 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
    From $1,850.00
  • Stage 2 Power Package | BMW X5M/X6M

    Stage 2 Power Package | BMW X5M/X6M

    Stage 2 Power Package | BMW X5M/X6M

    • Fits Make: BMW
    • 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-9105
    In stock
    From $6,920.00
    From $6,920.00
  • Stage 3 Software | BMW X5M/X6M

    Stage 3 Software | BMW X5M/X6M

    Stage 3 Software | BMW X5M/X6M

    • Fits Make: BMW
    • 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
    From $1,750.00
  • Stage 3 Software | BMW M8

    Stage 3 Software | BMW M8

    Stage 3 Software | BMW M8

    • Fits Make: BMW
    • 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
    From $1,750.00
  • Stage 3 Software | BMW M8

    Stage 3 Software | BMW M8

    Stage 3 Software | BMW M8

    • Fits Make: BMW
    • 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
    From $2,100.00
  • Stage 3 Software | BMW M5

    Stage 3 Software | BMW M5

    Stage 3 Software | BMW M5

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

    Stage 3 Software | BMW M5

    Stage 3 Software | BMW M5

    • Fits Make: BMW
    • 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
    From $1,850.00
  • Stage 3 Software | BMW M2/M3/M4

    Stage 3 Software | BMW M2/M3/M4

    Stage 3 Software | BMW M2/M3/M4

    • Fits Make: BMW
    • 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
    From $1,250.00
  • Stage 2 Software | BMW X5M/X6M

    Stage 2 Software | BMW X5M/X6M

    Stage 2 Software | BMW X5M/X6M

    • Fits Make: BMW
    • 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-0602
    In stock
    From $1,600.00
    From $1,600.00
  • Stage 2 Software | BMW M235i/335i/435i/535i/640i/740i

    Stage 2 Software | BMW M235i/335i/435i/535i/640i/740i

    Stage 2 Software | BMW M235i/335i/435i/535i/640i/740i

    • Fits Make: BMW
    • Fits Models: 335i, 335i xDrive, 435i, 435i xDrive, 535i, 535i xDrive, 640i, 640i xDrive, 740Li, 740i, M235i, and M235i xDrive
    • Fits Chassis: E82, E90, F30, F33, F36, F10, F13, F01, F02, and F23
    • Fits Years: 2011-2019
    • Part Number: CBN55-0002
    In stock
    From $650.00
    From $650.00
  • Stage 2 Software | BMW X5M/X6M

    Stage 2 Software | BMW X5M/X6M

    Stage 2 Software | BMW X5M/X6M

    • Fits Make: BMW
    • Fits Models: X5 M, X5 M Competition, X6 M, and X6 M Competition
    • Fits Chassis: F95 and F96
    • Fits Years: 2020
    • Part Number: CBF9X-0202
    In stock
    From $1,500.00
    From $1,500.00
  • Stage 2 Software | BMW X3M/X4M

    Stage 2 Software | BMW X3M/X4M

    Stage 2 Software | BMW X3M/X4M

    • Fits Make: BMW
    • Fits Models: X3 M, X3 M Competition, X4 M, and X4 M Competition
    • Fits Chassis: F97 and F98
    • Fits Years: 2019 - 2020
    • Part Number: CBS58-0002
    In stock
    $1,250.00
    $1,250.00
  • Stage 2 Software | BMW X3M/X4M

    Stage 2 Software | BMW X3M/X4M

    Stage 2 Software | BMW X3M/X4M

    • Fits Make: BMW
    • Fits Models: X3 M, X3 M Competition, X4 M, and X4 M Competition
    • Fits Chassis: F97 and F98
    • Fits Years: 2021-2024
    • Part Number: CBS58-0502
    In stock
    From $1,350.00
    From $1,350.00
  • Stage 2 Software | BMW M8

    Stage 2 Software | BMW M8

    Stage 2 Software | BMW M8

    • Fits Make: BMW
    • Fits Models: M8 and M8 Competition
    • Fits Chassis: F91, F92, and F93
    • Fits Years: 2021-2024
    • Part Number: CBF9X-0502
    In stock
    $3,350.00
    $3,350.00
  • Stage 2 Software | BMW M5

    Stage 2 Software | BMW M5

    Stage 2 Software | BMW M5

    • Fits Make: BMW
    • Fits Models: M5 and M5 Competition
    • Fits Chassis: F90
    • Fits Years: 2018-2020
    • Part Number: CBF9X-0002
    In stock
    From $1,195.00
    From $1,195.00
  • Stage 2 Software | BMW M5

    Stage 2 Software | BMW M5

    Stage 2 Software | BMW M5

    • Fits Make: BMW
    • Fits Models: M5, M5 Competition, and M5 CS
    • Fits Chassis: F90
    • Fits Years: 2021-2023
    • Part Number: CBF9X-0402
    In stock
    From $1,600.00
    From $1,600.00
  • Stage 2 Software | BMW M3/M4

    Stage 2 Software | BMW M3/M4

    Stage 2 Software | BMW M3/M4

    • Fits Make: BMW
    • Fits Models: M3 Competition, M3 Competition xDrive, M3 CS, M4 Competition, and M4 Competition xDrive
    • Fits Chassis: G87, G80, G82, and G83
    • Fits Years: 2021-2025
    • Part Number: CBS58-0602
    In stock
    From $1,350.00
    From $1,350.00
  • Stage 2 Software | BMW M2

    Stage 2 Software | BMW M2/M3/M4

    Stage 2 Software | BMW M2/M3/M4

    • Fits Make: BMW
    • Fits Models: M2, M3, and M4
    • Fits Chassis: G87, G80, G82, and G83
    • Fits Years: 2021-2025
    • Part Number: CBS58-0302
    In stock
    From $1,350.00
    From $1,350.00
  • Stage 2 Software | BMW M2/M3/M4

    Stage 2 Software | BMW M2/M3/M4

    Stage 2 Software | BMW M2/M3/M4

    • Fits Make: BMW
    • 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: CBS55-0002
    In stock
    From $1,000.00
    From $1,000.00
  • Stage 2 Software | BMW M2

    Stage 2 Software | BMW M2

    Stage 2 Software | BMW M2

    • Fits Make: BMW
    • Fits Models: M2
    • Fits Chassis: F87
    • Fits Years: 2016-2018
    • Part Number: CBN55-0202
    In stock
    From $750.00
    From $750.00
  • Stage 2 Software | BMW M2

    Stage 2 Software | BMW M2

    Stage 2 Software | BMW M2

    • Fits Make: BMW
    • Fits Models: M2
    • Fits Chassis: G87
    • Fits Years: 2023-2025
    • Part Number: CBS58-0702
    In stock
    From $1,350.00
    From $1,350.00
  • Stage 1 Software | Mercedes-Benz AMG GT-S

    Stage 1 Software | Mercedes-Benz AMG GT-S

    Stage 1 Software | Mercedes-Benz AMG GT-S

    • Fits Make: Mercedes-Benz
    • Fits Models: AMG GT-S and GT-S
    • Fits Chassis: C190
    • Fits Years: 2016-2019
    • Part Number: CB178-0001
    In stock
    $2,000.00
    $2,000.00
  • Stage 1 Software | Mercedes-Benz C63S

    Stage 1 Software | Mercedes-Benz C63S

    Stage 1 Software | Mercedes-Benz C63S

    • Fits Make: Mercedes-Benz
    • Fits Models: C63 and C63 S
    • Fits Chassis: W205
    • Fits Years: 2015-2019
    • Part Number: CB177-0001
    In stock
    From $1,000.00
    From $1,000.00
  • Stage 1 Software | BMW 750i/M550i/M850i

    Stage 1 Software | BMW 750i/M550i/M850i

    Stage 1 Software | BMW 750i/M550i/M850i

    • Fits Make: BMW
    • Fits Models: 750i xDrive, M550i, and M850i
    • Fits Chassis: G11, G30, and G15
    • Fits Years: 2021-2023
    • Part Number: CBGX-0201
    In stock
    From $995.00
    From $995.00
  • Stage 1 Software | BMW M550i/750i

    Stage 1 Software | BMW M550i/750i

    Stage 1 Software | BMW M550i/750i

    • Fits Make: BMW
    • Fits Models: 750i, 750i xDrive, and M550i
    • Fits Chassis: G11 and G30
    • Fits Years: 2016-2019
    • Part Number: CBGX-0101
    In stock
    From $995.00
    From $995.00
  • Stae 1 Software | M340i/540i/740i/840i/Z4 M40i

    Stage 1 Software | M340i/540i/740i/840i/Z4 M40i

    Stage 1 Software | M340i/540i/740i/840i/Z4 M40i

    • Fits Make: BMW
    • Fits Models: Z4 M40i, M340i, M340i xDrive, 540i, 540i xDrive, 740i, 740i xDrive, 840i, and 840i xDrive
    • Fits Chassis: G20, G29, G30, G15, G16, and G11
    • Fits Years: 2020
    • Part Number: CBB58-0101
    In stock
    From $750.00
    From $750.00
  • Stage 1 Software | BMW M235i/335i/435i/535i

    Stage 1 Software | BMW M235i/335i/435i/535i

    Stage 1 Software | BMW M235i/335i/435i/535i

    • Fits Make: BMW
    • Fits Models: 335i, 335i xDrive, 435i, 435i xDrive, 535i, 535i xDrive, 640i, 640i xDrive, 740i, M235i, and M235i xDrive
    • Fits Chassis: E82, E88, F34, F32, F33, F10, F13, F01, F02, and F23
    • Fits Years: 2011-2019
    • Part Number: CBN55-0001
    In stock
    From $495.00
    From $495.00
  • Stage 1 Software | BMW 230i/330i/430i/530i/X3/X4

    Stage 1 Software | BMW 230i/330i/430i/530i/X3/X4

    Sale

    Stage 1 Software | BMW 230i/330i/430i/530i/X3/X4

    • Fits Make: BMW
    • Fits Models: 230i, 330i, 430i, 530i, X3 xDrive30i, and X4 xDrive30i
    • Fits Chassis: F22, F30, F32, F33, G30, G01, and G02
    • Fits Years: 2017 - 2020
    • Part Number: CBB46-0001
    In stock
    From $495.00
    $500.00 From $495.00
    Sale
  • Stage 1 Software | BMW M240i/340i/440i/540i/640i/740i

    Stage 1 Software | BMW M240i/340i/440i/540i/640i/740i

    Stage 1 Software | BMW M240i/340i/440i/540i/640i/740i

    • Fits Make: BMW
    • Fits Models: M240i, M240i xDrive, 340i, 340i xDrive, 440i, 440i xDrive, 540i, 540i xDrive, 740i, and 740i xDrive
    • Fits Chassis: F23, F34, F36, G30, and G12
    • Fits Years: 2016 - 2020
    • Fits Engines: B58
    • Part Number: CBB58-0001
    In stock
    From $795.00
    From $795.00
  • Stage 1 Software | BMW X5/X6/X7 M50i

    Stage 1 Software | BMW X5/X6/X7 M50i

    Stage 1 Software | BMW X5/X6/X7 M50i

    • Fits Make: BMW
    • Fits Models: X5 M50i, X6 M50i, and X7 M50i
    • Fits Chassis: G05, G06, and G07
    • Fits Years: 2020
    • Part Number: CBX55-0001
    In stock
    From $995.00
    From $995.00
  • Stage 1 Software | BMW X3/X4/X5/X6

    Stage 1 Software | BMW X3/X4/X5/X6

    Stage 1 Software | BMW X3/X4/X5/X6

    • Fits Make: BMW
    • Fits Models: X3 xDrive35i, X4 M40i, X4 xDrive35i, X5 sDrive35i, X5 xDrive35i, X6 sDrive40i, and X6 xDrive35i
    • Fits Chassis: F25, F26, F15, and F16
    • Fits Years: 2012-2019
    • Part Number: CBN55-00X1
    In stock
    From $495.00
    From $495.00
  • Stage 1 Software | BMW M240i/M340i/M440i/Z4 M40i

    477 HP Stage 1 Software | BMW M240i/M340i/M440i/Z4M40i

    477 HP Stage 1 Software | BMW M240i/M340i/M440i/Z4M40i

    • Fits Make: BMW
    • Fits Models: M240i, M240i xDrive, M340i, M340i xDrive, M440i, M440i xDrive, and Z4 M40i
    • Fits Chassis: G29, G22, G20, and G42
    • Fits Years: 2021-2024
    • Part Number: CBB58-0401
    In stock
    From $795.00
    $750.00 From $795.00

ECU Flash Tuning, Piggyback Boxes, & Power Packages

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.

ECU Flash Tuning, Piggyback Boxes, & Power Packages