I can't say for the electronics but the valves are identical to the BMW OEM valves.
Info on them can be found in this link: https://www.newtis.info/tisv2/a/en/...-electronics/exhaust-emission-system/Im2GgsKi
Info on them can be found in this link: https://www.newtis.info/tisv2/a/en/...-electronics/exhaust-emission-system/Im2GgsKi
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