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BMW M3 ECU Parts

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Socket Housing

ES#31659 - 12527521528 - Socket Housing - 26 Pin - Genuine BMW - BMW

26 Pin

Brand:
Genuine BMW - Corporate Logo
ES#:
31659
Mfg#:
12527521528
Ships in 5 Business Days
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ReFlex+ Plug-N-Play Harness Kit - Visconti Tuning

ES#4810321 - 200.1103 - ReFlex+ Plug-N-Play Harness Kit - Visconti Tuning - Visconti has created a true plug and play harness kit for Gen 2 B58 and S58 cars! - Motiv Motorsports - BMW

Visconti has created a true plug and play harness kit for Gen 2 B58 and S58 cars!

Brand:
Motiv Motorsports - Corporate Logo
ES#:
4810321
Mfg#:
200.1103
Ships in 4 Business Days
$615.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Re Manufactured Control Unit

Brand:
Genuine BMW - Corporate Logo
ES#:
2794972
Mfg#:
12147837805KT
Ships in 5 Business Days
$2627.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ICM CONTROL UNIT

ES#3421284 - 34526887753 - ICM CONTROL UNIT - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
3421284
Mfg#:
34526887753
Ships in 5 Business Days
4% off MSRP

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

$1833.99

This product was last offered at the strikethrough price on
07-20-2026

$1751.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MHD DME Unlocker - Pre-06/20 B-Series

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

Brand:
MHD Tuning - Corporate Logo
ES#:
5480723
Mfg#:
MHD-UNLOCKER
Ships on Aug 11, 2026
$373.99 USD

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Manufacturer names and/or part numbers are used only for identification purposes.

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