BMW G80 M3 S58 3.0L Performance ECU Software / Tuning

Dinan's newest in-line tuner that not only gives more power but also many additional features accessible via their free BT phone app - Adds up to 60-75 WHP/WTQ on BMW S58 powered applications! Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

Brand:

ES#:

4872006

Mfg#:

D440-0200

ON SALE! SAVE 15%

$749.99

This product was last offered at the strikethrough price on
09-28-2026

$637.46 USD

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Lifetime Replacement

Dinan's newest in-line tuner that not only gives more power but also many additional features accessible via their free BT phone app - Adds up to 60-75 WHP/WTQ on BMW S58 powered applications and includes a factory matching 4-YR/50k mile warranty! Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

Brand:

ES#:

4872005

Mfg#:

D440-0200-W

Max gains of up to +69 HP and +55 lb-ft TRQ (Crank); +60 HP and +49 lb-ft TRQ (Wheel) Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

Brand:

ES#:

4505884

Mfg#:

D440-0155

ON SALE! SAVE 10%

$609.99

This product was last offered at the strikethrough price on
09-28-2026

$548.96 USD

Add to Cart

Free Shipping

Lifetime Replacement