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CarBahn 644 HP Stage 1 ECU Software | BMW M2/M3/M4 with Manual Transmissions G80 G82 G83 G87

CarBahn 644 HP Stage 1 ECU Software | BMW M2/M3/M4 with Manual Transmissions G80 G82 G83 G87

Regular price $1,454.00 CAD
Regular price Sale price $1,454.00 CAD
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SKU:CBS58-0301

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  • Fitment help from our shop
  • 30-day returns on most unused parts

Shipping & returns · Warranty · Ask about fitment

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Product Details

About this part

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.
Fitment

Not sure it fits? Contact us with your car's year, model and VIN and we'll help you confirm before you order.

If a part doesn't fit as expected, contact us and we'll work with you to resolve it.

Majority of products have a fitment section in the product description or within the title.

Returns
  • Unused, uninstalled parts can be returned or exchanged within 30 days of the order date.
  • To start a return: Contact us first, don't use Return to Sender.
  • Returns can have up to a 20% restocking fee.
  • Built-to-order and special-order items can't be returned or cancelled once production begins.

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Shipping
  • Orders are processed 7 days a week to ensure your product ships as quickly as possible.
  • Inspect parts within 10 days of delivery, and reach out regarding any damage or missing pieces.

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See our Tariff Policy

Warranty
  • All parts retain the manufacturer's warranty.
  • Warranty claims are subject to the manufacturer's approval.

Read the full warranty