BMW Engine Chips, Tunes & Software

Tune out the delayed throttle response from the factory with Injen’s X-Pedal Pro Black Edition and revamp your driving experience! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4304635

Mfg#:

PT0008B

$263.99 USD

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Lifetime Replacement

Plug & play power — Gains are 80whp/100wtq on pump gas and up to 150whp/175tq on higher octane or E85 mixtures! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

5424817

Mfg#:

S58JB4PRO

$899.00 USD

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on orders $49 and up

Lifetime Replacement

Bring out the naturally amazing tone and power of your B58 powered BMW! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

3178375

Mfg#:

11122444531

$3514.60 USD

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Lifetime Replacement

Replace your ECU with a tunable racing ECU from MegaSquirt! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4643183

Mfg#:

MSPNPPRO-B8793

$1149.99 USD

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on orders $49 and up

Lifetime Replacement

Replace your “413” or “506” DME with a tunable racing ECU! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4390906

Mfg#:

MSPNPPRO-E369395

$1499.99 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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
*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

Flash your ECU and unleash the power your BMW was meant to have. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

2719257

Mfg#:

AP3-BMW-001

$715.00 USD

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Lifetime Replacement

Gains of up to 35HP and 50lb/ft! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Not for sale or use in the state of California.

Brand:

ES#:

3508732

Mfg#:

S1-N20

$399.00 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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary 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
07-09-2026

$675.99 USD

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Lifetime Replacement

Replace your “Siemens MS41” DME with a tunable racing ECU! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4715426

Mfg#:

MSPNPPRO-E369699

Add Performance to your B58 While Maintaining Reliability with Dinan! Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary 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
07-09-2026

$799.99 USD

Add to Cart

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on orders $49 and up

Lifetime Replacement

Plug & play power — gain up to 60 horsepower on a stock car, 80+ horsepower on a modified car with a B58! Highest HP gains from Burger Motorsport! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Not for sale or use in the state of California.

Brand:

ES#:

4023465

Mfg#:

JB4-B58

$599.00 USD

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on orders $49 and up

Lifetime Replacement

Plug & play power — gain up to 50 horsepower on a stock car, 100+ horsepower on a modified car! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with electronic waste gate; not for sale or use in the state of California.

Brand:

ES#:

3522459

Mfg#:

JB4-N20EW

$599.00 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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

4872005

Mfg#:

D440-0200-W