BMW Z3 ECU

If you're in search of an OEM (Original Equipment Manufacturer) ECU (Engine Control Unit) for your BMW Z3, Flagship One offers a range of genuine Z3 ECU OEM units that are designed to meet BMW's strict standards. Flagship One understands the importance of performance, reliability, and compatibility when it comes to your BMW Z3. The Z3 ECU OEM units available undergo rigorous testing to ensure optimal functionality and seamless integration with your vehicle's systems.

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All BMW Z3 PCM (Powertrain Control Module) BMW Z3 ECM (Engine Control Module) & BMW Z3 ECU (Electronic Control Unit) from Flagship One, Inc. are precisely programmed and flashed to meet your vehicle's specific requirements.

Our BMW Z3 PCM, BMW Z3 ECM and BMW Z3 ECU units that are labeled plug & play will not require any additional programming. All of our control units are OEM, meaning you will get your vehicles original module. Feel free to chat with one of our agents regarding any ECU testing or ECU repair.