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CarBahn

477 HP Stage 1 Software | BMW M240i/M340i/M440i/Z4M40i

$850.00 $895.00
Shipping calculated at checkout.
CBB58-0401

Warranty Option: No Warranty
Exhaust Overrun Burbles: With Exhaust Overrun Burbles

Stock - 93 Octane


Stock Wheel HP & TQ: 345 WHP & 380 lb-ft WTQ 
Stock Flywheel HP & TQ: 420 HP & 463 lb-ft TQ 

Tuned - 93 Octane


Tuned Wheel HP & TQ: 391 WHP & 423 lb-ft WTQ 
Tuned Flywheel HP & TQ: 477 HP & 516 lb-ft TQ 
Delta Wheel HP & TQ: 46 WHP 43 lb-ft WTQ 
Delta Flywheel HP & TQ: 57 HP & 52 lb-ft TQ 

 

  • *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
Warranty Option: No Warranty
Exhaust Overrun Burbles: With Exhaust Overrun Burbles

Product information