SKU:36256324408
447 HP Stage 1 ECU Software | BMW X3 M40i / X4 M40i
Free Shipping on orders over $50
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
Description
447 HP Stage 1 ECU Software | BMW X3 M40i / X4 M40iStock 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
these reflectors are 100% plug-and-play
this one-piece carbon fiber spoiler enhances both aesthetics and aerodynamic presence—perfect for enthusiasts looking to elevate their build with a functional
Gloss UV Clearcoat: High-clarity finish with UV inhibitors—ready for PPF/ceramic
Set of 4 CarBahn Origin Signature Wheels
our software enhances drivability
2010–2015 SS
as clean air is vital to our well-being
If modifying for earlier models
and laser etching are added based on your preferences
Million-Mile Warranty
F90 M5 Competition
For vehicles without a factory spoiler
Quick Dispatch:
Your 447 HP Stage 1 ECU Software | BMW X3 M40i / X4 M40i orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your 447 HP Stage 1 ECU Software | BMW X3 M40i / X4 M40i ships.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy