BMW G22 M440i B58 3.0L Performance ECU Software / Tuning

Max gains of up to +60 HP and +91 lb-ft TRQ (Crank); +55 HP and +80 lb-ft TRQ (Wheel) Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
Fits 2021+ model years

Brand:

ES#:

4499648

Mfg#:

D440-0153

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$675.99

This product was last offered at the strikethrough price on
07-31-2026

$608.36 USD

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Lifetime Replacement

Plug-&-Play piggyback tuner offering a wide range of adjustments - Easily adjusted via Dinan's Bluetooth app - Includes upgraded 4-Year/50,000 Mile Factory-Matching New Car Warranty! Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with the Gen3 B58 (B58N / B58TU2) engine only

Brand:

ES#:

5425665

Mfg#:

D440-0201-W

Quick and reliable power from a name you know and trust! Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

3184688

Mfg#:

D440-0047

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$285.99

This product was last offered at the strikethrough price on
07-31-2026

$257.36 USD

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on orders $49 and up

Lifetime Replacement

Plug-&-Play piggyback tuner offering a wide range of adjustments - easily adjusted via Dinan's Bluetooth app Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with the Gen3 B58 (B58N / B58TU2) engine only

Brand:

ES#:

5425666

Mfg#:

D440-0201

ON SALE! SAVE 10%

$659.99

This product was last offered at the strikethrough price on
07-31-2026

$593.96 USD

Add to Cart

Free Shipping

Lifetime Replacement