The Akrapovic Modul control kit is made for 2018–2023 BMW M5 models and supplies the control components intended to operate or manage exhaust valve functions. Developed for that generation of M5, the kit provides the manufacturer-supplied module elements needed to integrate or control the vehicle's exhaust-valve system as part of an Akrapovic exhaust setup for those model years.
Akrapovic 18-23 BMW M5 Modul Control Kit