751 HP Stage 2 Software | BMW X3M/X4M
Choose your installation method
Select how you would like your CarBahn software installed. Dealer installation is the fastest, easiest and most cost-effective option.
Authorized CarBahn Dealer Installation
Your authorized CarBahn dealer has the tools and experience needed to unlock your DME and install the software as part of one straightforward service visit.
- Fastest option
- Easiest installation
- Lowest overall cost
- Professional support
A DME bench unlock is required. Your dealer handles the unlock locally as part of the installation and labor process. There is no need to ship your DME overseas.
Complete Your Installation
Select any optional upgrades you would like added to your order.
Selected add-ons will be added to your cart with the software. Warranty eligibility and coverage are subject to CarBahn’s warranty terms.
Install Your Software at Home
At-home installation options are available using a CarBahn loaner tool, Bootmod3 or MHD. Call our team to confirm compatibility and determine the correct installation method for your vehicle.
A DME bench unlock is still required. Our team will explain the unlock and installation process when arranging your at-home installation.
Software installed through Bootmod3 or MHD is not eligible for the CarBahn Factory Matching Warranty Program.
Call 866-558-4314 ext. 1 to arrange an at-home installation.
Digital Download
- Top-Speed Governor Removed
Intelligent Octane Adaptations
SKU: CBS58-0502
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): 2021, 2022, 2023, and 2024
- Transmission(s): Automatic
- Chassis: F97 and F98
- Body Style(s): SAV
- Drivetrain(s): xDrive
- Horsepower: 615
- Part Number: CBS58-0502
- Installation: Dealer Install Only
Base Model
Stock
Stock W HP & TQ: 460 Wheel HP & 438 lb-ft Wheel torque
Stock FW HP & TQ: 561 Flywheel HP & 535 lb-ft Flywheel torque
Tuned – 93 Octane
Tuned W HP & TQ: 597 Wheel HP & 539 lb-ft Wheel torque
Tuned FW HP & TQ: 728 Flywheel HP & 658 lb-ft Flywheel torque
Delta W HP & TQ: 137 Wheel HP & 101 lb-ft Wheel torque
Delta FW HP & TQ: 167 Flywheel HP & 123 lb-ft Flywheel torque
Tuned – 100 Octane
Tuned W HP & TQ: 616 Wheel HP & 556 lb-ft Wheel torque
Tuned FW HP & TQ: 751 Flywheel HP & 677 lb-ft Flywheel torque
Delta W HP & TQ: 156 Wheel HP & 117 lb-ft Wheel torque
Delta FW HP & TQ: 190 Flywheel HP & 143 lb-ft Flywheel torque
Competition Model
Stock
Stock W HP & TQ: 487 Wheel HP & 453 lb-ft Wheel torque
Stock FW HP & TQ: 594 Flywheel HP & 553 lb-ft Flywheel torque
Tuned – 93 Octane
Tuned W HP & TQ: 597 Wheel HP & 539 lb-ft Wheel torque
Tuned FW HP & TQ: 728 Flywheel HP & 658 lb-ft Flywheel torque
Delta W HP & TQ: 110 Wheel HP & 86 lb-ft Wheel torque
Delta FW HP & TQ: 134 Flywheel HP & 105 lb-ft Flywheel torque
Tuned – 100 Octane
Tuned W HP & TQ: 616 Wheel HP & 556 lb-ft Wheel torque
Tuned FW HP & TQ: 751 Flywheel HP & 677 lb-ft Flywheel torque
Delta W HP & TQ: 128 Wheel HP & 102 lb-ft Wheel torque
Delta FW HP & TQ: 156 Flywheel HP & 125 lb-ft Flywheel torque
- *This can ONLY be installed at an Authorized CarBahn dealer!
- 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!