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447 HP Stage 1 ECU Software | BMW X3 M40i / X4 M40i

447 HP Stage 1 ECU Software | BMW X3 M40i / X4 M40i

25 in stock


Regular price $495.00 USD
Sale price $495.00 USD Regular price
Shipping calculated at checkout.


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Stock - 93 Octane 
Stock Wheel HP & TQ: 328 WHP & 358 lb-ft WTQ 
Stock Flywheel HP & TQ: 401 HP & 436 lb-ft TQ 

Tuned - 93 Octane 
Tuned Wheel HP & TQ: 367 WHP & 407 lb-ft WTQ 
Tuned Flywheel HP & TQ: 447 HP & 496 lb-ft TQ 
Delta Wheel HP & TQ: 38 WHP 49 lb-ft WTQ 
Delta Flywheel HP & TQ: 46 HP & 60 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

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447 HP Stage 1 ECU Software | BMW X3 M40i / X4 M40i

$495.00 USD