BMW 440i / 440xi (2017-2019) Custom ECU Tune

$1,799.00

Brand: 412 Motorsport

Availability: In Stock

Experience Unmatched Power Gains:

Factory: 320 HP / 330 lb-ft
Stage 1 Tune: 420 HP / 430 lb-ft | +100 HP / +100 lb-ft (31.2% / 30.3%)
Stage 2 Tune: 440 HP / 450 lb-ft | +120 HP / +120 lb-ft (37.5% / 36.4%)

Simply plug in & upgrade your ECU

We will ship you one of our My Genius handheld devices to make power boosts a plug-and-play affair. Only a Windows 7+ PC is needed to swap files - everything else, from the handheld devices to to instructions, is in the box!

Choose Your Tune:

Excellence with Tuning:

We've teamed up with Tuning to offer the pinnacle of tuning technology, ensuring each tune is precision-calibrated for peak safety and performance.

Switch Back Anytime:

ensures your original ECU settings are saved, allowing you to revert anytime.

Additional Features:

- Extend or add burble
- Adjust the tune for your octane rating
- Top speed limiter removal (If applicable)
- Check engine light removal for downpipes (Stage 2 & For off-road use only)

** Note: All tunes are for race purposes only