751 HP Stage 2 ECU Software Power Package | BMW F9X X3M/X4M
Digital Download
- Top-Speed Governor Removed
Intelligent Octane Adaptations
Choose your installation method
Option 1: Authorized CarBahn Dealer Installation
This software can be installed at an authorized CarBahn dealer.
Option 2: Install via Bootmod3 or MHD
Install yourself using Bootmod3 or MHD. Call 866-558-4314 ext. 1 to purchase or learn more. Note: Tunes installed via this method are not eligible for the CarBahn Factory Matching Warranty Program.
DME Unlock Required
This vehicle requires a FEMTO DME unlock prior to flashing. The DME(s) must be removed from the vehicle and sent out for unlocking before installation can be completed at the dealer. Remote start functionality can be retained if equipped.
Need help deciding which option fits your vehicle? Call 866-558-4314 ext. 1 and our team will point you to the right path.
SKU: CBF9X-9004
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
| 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!