Stage 1 Power Package | BMW M3/M4 Base
NOTE: *This can ONLY be installed at an Authorized CarBahn dealer! ⚠️ 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 an additional $1,375.00
Regular price
$4,885.00
Vehicle Fitment & Product Details
- Make BMW
- Model(s) M3 and M4
- Vehicle Year(s) 2021, 2022, 2023, 2024, and 2025
- Transmission(s) Manual
- Chassis G80, G82, and G83
- Body Style(s) Coupe, Sedan, and Convertible
- Drivetrain(s) RWD
- Part Number CBG8X-9005
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Comp RWD
Stock – 93 Octane
Stock Wheel HP & TQ: 465 WHP & 419 lb-ft WTQ
Stock Flywheel HP & TQ: 528 HP & 476 lb-ft TQ
Tuned – 93 Octane
Tuned Wheel HP & TQ: 582 WHP & 530 lb-ft WTQ
Tuned Flywheel HP & TQ: 661 HP & 602 lb-ft TQ
Delta Wheel HP & TQ: 117 WHP 111 lb-ft WTQ
Delta Flywheel HP & TQ: 133 HP & 126 lb-ft TQ
Tuned – 100 Octane
Tuned Wheel HP & TQ: 594 WHP & 533 lb-ft WTQ
Tuned Flywheel HP & TQ: 675 HP & 696 lb-ft TQ
Delta Wheel HP & TQ: 129 WHP 114 lb-ft WTQ
Delta Flywheel HP & TQ: 147 HP & 130 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
- Fits Automatic Transmission equipped models only!
- 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!