BMW G20 M340i B58 3.0L Performance ECU Software / Tuning

Get up to +67 hp and +59 lb-ft through a safe and easy to use tuning module from Racechip - Includes App control for easy tune swtiching via your smartphone

Brand:

ES#:

5456326

Mfg#:

924946

$848.00 USD

Add to Cart

Lifetime Replacement

Get up to +67 hp and +59 lb-ft through a safe and easy to use tuning module from Racechip

Brand:

ES#:

5456325

Mfg#:

924945

$779.00 USD

Add to Cart

Lifetime Replacement

Brand:

ES#:

3236310

Mfg#:

77-46318

20% off MSRP

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

$577.99

This product was last offered at the strikethrough price on
08-19-2026

$462.00 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Increase power without sacrificing reliability

Brand:

ES#:

4349823

Mfg#:

77-86318

20% off MSRP

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

$726.99

This product was last offered at the strikethrough price on
08-19-2026

$581.00 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Unlocks your factory DME to allow tuning For vehicles with a production date before 06/2020

Brand:

ES#:

5480723

Mfg#:

MHD-UNLOCKER