Xatrix
Xatrix BMW B58 G30 G31 540i Xatrix400 ECU Remap
Xatrix BMW B58 G30 G31 540i Xatrix400 ECU Remap
In Stock
Available to Order
Available on Stock Order
Price Match Guarantee
If you find a lower price at an eligible US retailer website, we will match it.
Questions about this part?
Our technical advisors can confirm fitment for your vehicle. Contact us with your vehicle details.
This is an ECU remap for the BMW G3X 540i with the B58 engine by Xatrix. For track and street use, power delivery is smooth, sharp, and consistent. Suitable for stock models.
The installation of this Xatrix remap will be conducted at the Xatrix garage in Unit 3 Cutler Heights Business Park, Bradford. Please contact us after purchasing to schedule a fitment.
The Xatrix400 can be applied on stock engines with no additional hardware requirement.
Specifications
- Up to 40 HP gain in performance on stock vehicles
- Up to 130 Nm increase in Torque
- Enhancements in the Air/Fuel Ratio
- Removal of top speed limiter
- BMW 5 Series G30 G31 540i B58 (2015+)
- BMW 5 Series G30 G31 540ix B58 (2015+)
XM0018

Price Match Request
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Price Match Guarantee
We are committed to giving you the best price. if you find a lower price on the same item at an eligible US retailer website, we will match it.
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Fast US Delivery
For in-stock item, get guaranteed fast US delivery. Same day dispatch available on in-stock items if your order is placed before 1pm ET.
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Worldwide Shipping
We ship worldwide via DHL International, simply enter your full address at checkout to see the shipping option(s) and quote(s). Same day dispatch available if your order is placed before 1pm ET on all in stock items!
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