EuroPrismCo

2018-2025 BMW X3/X4 Performance ECU Tune | G01/G02

$999.99 Tax included. Shipping calculated at checkout.

4.9 (240+ reviews)

ECU Unlock?: No ECU Unlock *ECU Unlock Required for models with build dates after June 2020*

No ECU Unlock *ECU Unlock Required for models with build dates after June 2020* Yes ECU Unlock (Build Date after June 2020)

Quantity

Fitment guaranteed
Professional installation available
Worldwide shipping

2018-2025 BMW X3/X4 Performance ECU Tune | G01/G02

This ECU tune redefines drivability, providing immediate throttle response, stronger and more consistent torque delivery, and a sharper powerband. It securely saves your factory ECU data, allowing you to revert to stock settings at any time.

Key Benefits:

60 HP Increase
60 TQ Increase
Downpipe readiness with check engine light suppression
Enhanced exhaust acoustics with extended or adjustable burble
Factory speed governor removal
Octane-specific calibration
Cold start behavior fully configurable

Shipping & returns

Ships in 3–5 business days. 30-day returns on unfitted parts. Tracking provided on every order.

Fitment & installation

Test-fitted in-house for a precise, OEM+ fit. Professional installation available — contact us to book.

Complete the build

2018-2025 BMW X3/X4 Performance ECU Tune | G01/G02

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