BMW Performance Chips, Tunes & Software

Flash your ECU and unleash the power your BMW was meant to have.

Brand:

ES#:

2719257

Mfg#:

AP3-BMW-001

$715.00 USD

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Lifetime Replacement

Replace your “Siemens MS41” DME with a tunable racing ECU!

Brand:

ES#:

4715426

Mfg#:

MSPNPPRO-E369699

Add Performance to your B58 While Maintaining Reliability with Dinan! Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
For model years up to 2019 (B58M30M0 (B58A) Engine ONLY)

Brand:

ES#:

4428752

Mfg#:

4431

11% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$899.99

This product was last offered at the strikethrough price on
09-10-2026

$799.99 USD

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on orders $49 and up

Lifetime Replacement

Plug & play power — gain up to 60 horsepower on a stock car, 100+ horsepower on a modified car! For Electronic waste gate! *For Electronic waste-gate*

Brand:

ES#:

3508701

Mfg#:

JB4-F30-EWG

$599.00 USD

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on orders $49 and up

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

Plug & play power — gain up to 60 horsepower on a stock car, 100+ horsepower on a modified car! For 2012 and newer vehicles. Not for sale or use in the state of California.

Brand:

ES#:

3508707

Mfg#:

JB4-N55-B

$559.00 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! 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with the Gen3 B58 (B58N / B58TU2) engine only

Brand:

ES#:

5425665

Mfg#:

D440-0201-W

Max gains of up to +47 HP and +55 lb-ft TRQ (Crank); +42 HP and +51 lb-ft TRQ (Wheel) on base models. Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

Brand:

ES#:

4430016

Mfg#:

D440-0144

11% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$787.99

This product was last offered at the strikethrough price on
09-10-2026

$699.99 USD

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on orders $49 and up

Lifetime Replacement

Max gains of up to +50 HP and +47 lb-ft TRQ (Crank); +46 HP and +46 lb-ft TRQ (Wheel) Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
Works with 2012-2019 model years

Brand:

ES#:

4674679

Mfg#:

D440-0133

11% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$787.99

This product was last offered at the strikethrough price on
09-10-2026

$699.99 USD

Add to Cart

Free Shipping

Lifetime Replacement

Max gains of up to +53 HP and +55 lb-ft TRQ (Crank); +47 HP and +48 lb-ft TRQ (Wheel) Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with the N63TU3 Engine only
For 2020+ Models only with the N63TU3 Engine

Brand:

ES#:

4500718

Mfg#:

D440-0160

11% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$760.99

This product was last offered at the strikethrough price on
09-10-2026

$675.99 USD

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on orders $49 and up

Lifetime Replacement

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! 10X Entries Into Our F80 M3 Sweepstakes
Fits 2021+ model years

Brand:

ES#:

4499648

Mfg#:

D440-0153

11% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$760.99

This product was last offered at the strikethrough price on
09-10-2026

$675.99 USD

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Lifetime Replacement

Quick and simple add-on for increased power!

Brand:

ES#:

4714936

Mfg#:

JBPLUS-B58-3W

$239.00 USD

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on orders $49 and up

Lifetime Replacement

Plug & play power — gain up to 35 horsepower in under one minute!

Brand:

ES#:

3508688

Mfg#:

F-JB+

$239.00 USD

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on orders $49 and up

Lifetime Replacement