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CarBahn

CarBahn 644 HP Stage 1 ECU Software | BMW G8X M2/M3/M4 with Manual Transmissions

Regular price $995.00 USD
Regular price Sale price $995.00 USD
Sale Sold out
Shipping calculated at checkout.

Factory Matching Warranty

93 Octane

Calculated Flywheel Power:

OEM Stock: 528 HP/476 lb-ft TQ
Tuned: 633 HP/589 lb-ft TQ

Measured Wheel Power:

OEM Stock: 465 WHP/476 lb-ft WTQ
Tuned: 557 WHP/519 lb-ft WTQ

Tuned - 100 Octane

Calculated Flywheel Power:
Tuned: 644 HP/599 lb-ft TQ

Measured Wheel Power:
Tuned: 567 WHP/527 lb-ft WTQ

 

  • *This can ONLY be installed at an Authorized CarBahn dealer or through Bootmod3/MHD!
  • Fits Manual 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.

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Shipping & returns

Shipping is calculated at checkout where available. See our shipping and return policies.