644 HP Stage 1 ECU Software | BMW G8X M2/M3/M4 with Manual Transmissions
644 HP Stage 1 ECU Software | BMW G8X M2/M3/M4 with Manual Transmissions
Product Info
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 Information
House of Apex does our best to ensure we catalog all products as accurately as possible. Please verify fitment with your vehicle to ensure a seamless and smooth install.
For any questions, concerns, or installation help, please email Zac@HouseOfApex.us
Ships directly from the authorized manufacturer partner.
In-stock items: ships within 2–5 business days
Backordered items: typically requires 2–6 weeks
