Home » 751 HP Stage 2 ECU Software Power Package | BMW F9X X3M/X4M
  • Stage 1 Power Package | BMW X3M/X4M
  • Stage 1 Power Package | BMW X3M/X4M
  • Stage 1 Power Package | BMW X3M/X4M
  • Stage 1 Power Package | BMW X3M/X4M
  • Stage 1 Power Package | BMW X3M/X4M
  • Stage 1 Power Package | BMW X3M/X4M
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751 HP Stage 2 ECU Software Power Package | BMW F9X X3M/X4M

751 HP Stage 2 ECU Software Power Package | BMW F9X X3M/X4M

SKU: CBF9X-9004

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$2,945.00
$3,272.00 $2,945.00

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⚠️ Special Instructions: The DME(s) need to be pulled out of the engine bay and shipped to Europe for unlock before flashing can be done at the dealer. The cost to unlock the DME and retain the remote start feature (if equipped) is $1,375.00.
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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): X3 M, X3 M Competition, X4 M, and X4 M Competition
  • Vehicle Year(s): 2019, 2020, 2021, 2022, 2023, and 2024
  • Transmission(s): Automatic
  • Chassis: F97 and F98
  • Body Style(s): SAV
  • Drivetrain(s): xDrive
  • Part Number: CBF9X-9004
  • Fits Engines: S58
  • Installation: Dealer Install Only
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Product Description

 

Wheel HP Wheel Torque (lb-ft) Flywheel HP Flywheel Torque (lb-ft)
Stock – 93 Octane 460 438 561 535
Tuned – 93 Octane 597 539 728 658
Delta – 93 Octane 137 101 167 123
Tuned – 100 Octane 616 556 751 677
Delta – 100 Octane 156 117 190 143

 

Comp Model

Stock- (93 Octane)
Stock W HP & TQ:487 WHP & 453 lb-ft WTQ
Stock FW HP & TQ:594 HP & 553 lb-ft TQ

Tuned- 93 Octane

Tuned W HP & TQ:597 WHP & 539 lb-ft WTQ
Tuned FW HP & TQ:728 HP & 658 lb-ft TQ
Delta W HP & TQ: 110 WHP & 86 lb-ft WTQ
Delta FW HP & TQ:134 HP & 105 lb-ft TQ

Tuned- 100 Octane

Tuned W HP & TQ: 616 WHP & 556 lb-ft WTQ
Tuned FW HP & TQ:751 HP & 677 lb-ft TQ
Delta W HP & TQ:128 WHP & 102 lb-ft WTQ
Delta FW HP & TQ:156 HP & 125 lb-ft TQ

 

  • *This can ONLY be installed at an Authorized CarBahn dealer!
  • St 1 Power package includes ST2 software, Heat exchanger, Carbahn HP air filters: $3,307.50
  • Matching warranty option $1,250.00
  • Optional Exhaust Overrun (Burbles) $100
  • Top Speed Governor removed
  • CarBahn EVO Intelligent software adapts to various fuel octane levels seamlessly, optimizing performance without compromising safety. It retains existing safety features and adds extra protection as needed.
  • This software was developed with our heat exchanger installed to achieve the claimed power output and it is required for our matching factory warranty!