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ECU

The ECU and associated components are the brains of your BMW or MINI. If the ECU is faulty or parts such as the housings are compromised, it can lead to a host of issues! Ensure you replace your ECU/DME with the proper components to get your car back up and running properly! All listings below come directly from Genuine BMW or OEM suppliers such as Bosch.
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Plug And Play ReFlex Plus Install Harness - S58/B58
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Precision Raceworks - Corporate Logo
T#:35761669
Part#: 201-0409
Ships in 8 Business Days
$ 213.99

This product was last offered at the strikethrough price on
01-22-2026

$ 199.99 USD
Free Shipping on orders $49 and up
$ 199.99 USD
Free Shipping on orders $49 and up
The **Precision Raceworks S58/B58 Plug-and-Play Install Harness for the Motiv ReFlex+** is certified by Motiv Motorsports and is an essential upgrade for anyone integrating a ReFlex+ into their S58 or B58 vehicle. This Harness replaces only the signal and power sub harness portion of the Motiv Reflex. Standard universal Motiv ReFlex Plus harness required for use of this Plug and Play Harness - ES#4810312 / ES#4810314 This innovative harness eliminates the need for cutting, crimping, or splicing into your factory wiring, providing a straightforward, fully reversible installation. Simply plug it in, and you're ready to go! ### Why Choose the Precision Raceworks Harness? Although the main harness included with the Motiv ReFlex+ is well-designed, its standard sub-harness requires splicing into the factory wiring. Precision Raceworks addresses this by offering a plug-and-play replacement for the sub-harness. This solution retains the high-quality main harness, avoids unnecessary costs, and simplifies installation for seamless performance. ### Key Features of the Precision Raceworks X58 Harness: - **Motiv Motorsports Certified**, ensuring complete compatibility. - **100% Plug-and-Play** for a quick, hassle-free installation. - **Compatible with Tuning Platforms** such as MHD, MHD+, EcuTek, and BM3. - **Premium Build Quality**, manufactured in an ISO 9001-certified facility using automotive-grade wiring. - **Fast Installation**, completed in as little as one hour. - **Reversible Setup**, preserving the factory harness with no permanent modifications. The Precision Raceworks harness is the ideal choice for ReFlex+ users seeking a reliable, cost-effective, and user-friendly solution without altering their vehicle's original wiring.
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TELEMATICS CONTROL UNIT - Genuine BMW
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:632359
Part#: 84109843931
Ships in 4 Business Days
3% off MSRP $ 913.99

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

$ 890.00 USD
Free Shipping
3% off MSRP
$ 913.99

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

$ 890.00 USD
Free Shipping

Discover the Turner Motorsport Genuine BMW Telematics Control Unit, a vital component for top-notch connectivity and functionality in your BMW. Carefully designed to seamlessly integrate into your vehicle's system, this unit guarantees optimal performance and compatibility, enhancing the overall driving experience.

  • Genuine BMW Telematics Control Unit for guaranteed quality.
  • Ensures top-notch connectivity for enhanced functionality.
  • Seamlessly integrates into your BMW's system.
  • Optimizes performance and compatibility.
  • Elevates the overall driving experience.

Upgrade your BMW's connectivity with the Turner Motorsport Genuine BMW Telematics Control Unit for a superior and integrated driving experience.

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MSD80 Replacement Mosfets - Pack of 10
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Bremmen Parts - Corporate Logo
T#:28537553
Part#: MSD80FIX
In Stock
Sale - Save 11% $ 37.99

This product was last offered at the strikethrough price on
05-03-2026

$ 33.84 USD
Free Shipping on orders $49 and up
Sale - Save 11%
$ 37.99

This product was last offered at the strikethrough price on
05-03-2026

$ 33.84 USD
Free Shipping on orders $49 and up
Are you tired of worrying about your MSD80 DME's Mosfets failing? Why replace your MSD80 with a costly MSD81 and worry about paying for a new tuning license, when you can simply repair your MSD80 DME at home to last for many years to come! Included in this kit: -10 MSD80 Replacement Mosfets Applicable Only to Vehicles Equipped With the MSD80 DME (not MSD81). Bremmen Parts offers an OE-like replacement to remedy the following DME-related codes: 30BA - DME Digital Motor Electronics, Internal Failure 30BB - DME Digital Motor Electronics, Internal Failure 29D9 - Misfire with Low Fuel Level 29CC - Misfire Multiple Cylinders 29CD - Cylinder 1 Misfire 29CE - Cylinder 2 Misfire 29CF - Cylinder 3 Misfire 29D0 - Cylinder 4 Misfire 29D1 - Cylinder 5 Misfire 29D2 - Cylinder 6 Misfire
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Engine Harness
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:39957
Part#: 12517592508
In Stock
5% off MSRP $ 174.99

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

$ 165.99 USD
Free Shipping
5% off MSRP
$ 174.99

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

$ 165.99 USD
Free Shipping


Genuine BMW Wiring Loom, Eng., Valvetronic Servomtr -
This item fits the following BMW Chassis:
E82,E90,E92,E93,F06,F10,F12,F13,F15,F16,F22,F25 X3,F30,F32,F33,F34,F36

Fits BMW Engines including:
N55

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Electronic Box Cover - E60, E61, E63, E64
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:40899
Part#: 12907520899
Ships in 4 Business Days
3% off MSRP $ 34.99

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

$ 33.99 USD
Free Shipping on orders $49 and up
3% off MSRP
$ 34.99

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

$ 33.99 USD
Free Shipping on orders $49 and up


Genuine BMW Cover Electronic-Box
This item fits the following BMW Chassis:
E60 M5,E63 M6,E63

Fits BMW Engines including:
M54,N52,N52N,N54,N62,S85,N62N

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Genuine BMW E-Box Fan - Multiple BMWs
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:40921
Part#: 12907531783
Ships in 4 Business Days
5% off MSRP $ 238.99

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

$ 225.99 USD
Free Shipping
5% off MSRP
$ 238.99

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

$ 225.99 USD
Free Shipping
This blower fan is in your DME and if it fails your vehicle could experience faulty wiring, faulty error codes, even melting of the electrical system. If you get a "E-Box-Fan" code this will remedy that problem.
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Electronic Box Cover - E82, E84, E88, E90, E91, E92, E93
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:25118
Part#: 12907544575
Ships in 4 Business Days
3% off MSRP $ 32.99

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

$ 31.99 USD
Free Shipping on orders $49 and up
3% off MSRP
$ 32.99

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

$ 31.99 USD
Free Shipping on orders $49 and up


Genuine BMW Cover Electronic-Box
This item fits the following BMW Chassis:
E82 1M Coupe,E82,E90,E92,E93

Fits BMW Engines including:
M57,N20,N51,N52,N52N,N54,N54T,N55,S65

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Genuine BMW Body Domain Controller Bdc - Non-Returnable
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:191645
Part#: 61359327136
Special Order: No Guaranteed ETA
6% off MSRP $ 385.99

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

$ 361.99 USD
Free Shipping
6% off MSRP
$ 385.99

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

$ 361.99 USD
Free Shipping
Genuine BMW Body Domain Controller Bdc

Genuine MINI Cover - 12907629991
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine MINI - Corporate Logo
T#:40999
Part#: 12907629991
Ships in 4 Business Days
$ 35.99 USD
Free Shipping on orders $49 and up
$ 35.99 USD
Free Shipping on orders $49 and up
Genuine MINI COVER
Fits BMW Engines including:
N14,N16,N18


Wiring Loom Eng Valvetron - F10, F25
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:39971
Part#: 12517598930
Ships in 4 Business Days
5% off MSRP $ 174.99

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

$ 165.99 USD
Free Shipping
5% off MSRP
$ 174.99

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

$ 165.99 USD
Free Shipping


Genuine BMW Wiring Loom, Eng., Valvetronic Servomtr -
This item fits the following BMW Chassis:
F10,F25 X3

Fits BMW Engines including:
N52N

BASIC COTROL UNIT DME
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:6683648
Part#: 12147561382
Ships in 4 Business Days
4% off MSRP $ 1,891.99

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

$ 1,818.99 USD
Free Shipping on orders $49 and up
4% off MSRP
$ 1,891.99

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

$ 1,818.99 USD
Free Shipping on orders $49 and up
No core charge required
Genuine BMW Control Unit Sliding Lifting Roof - 61359137055 - E63 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:144210
Part#: 61359137055
Ships in 6 Business Days
3% off MSRP $ 337.99

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

$ 326.99 USD
Free Shipping
3% off MSRP
$ 337.99

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

$ 326.99 USD
Free Shipping
Genuine BMW Sliding roof unit


Genuine BMW Basic Cotrol Unit DME 8CT0-NOX
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:49543753
Part#: 12145B32771
Ships in 6 Business Days
New Item
4% off MSRP $ 2,409.99

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

$ 2,319.99 USD
Free Shipping on orders $49 and up
4% off MSRP
$ 2,409.99

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

$ 2,319.99 USD
Free Shipping on orders $49 and up
Replaces faulty or broken cotrol unit
BASIC COTROL UNIT DME
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:602712
Part#: 12147560830
Ships in 6 Business Days
4% off MSRP $ 2,891.99

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

$ 2,782.99 USD
Free Shipping on orders $49 and up
4% off MSRP
$ 2,891.99

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

$ 2,782.99 USD
Free Shipping on orders $49 and up
Cover Electronics Box - Z4
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:187300
Part#: 12907578120
Special Order: No Guaranteed ETA
4% off MSRP $ 51.99

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

$ 49.99 USD
Free Shipping on orders $49 and up
4% off MSRP
$ 51.99

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

$ 49.99 USD
Free Shipping on orders $49 and up


Genuine BMW Cover For E-Module -
This item fits the following BMW Chassis:
E89 Z4

Fits BMW Engines including:
N20,N52N,N54,N54T