Active Valve Control (BMW/Supra/Yaris GR) Model_320D (F30 LCI) Saloon 15-19 Downpipe-Back systems address all the

Downpipe-Back systems address all the components of the exhaust system that fall after the downpipe

Enhanced induction sound

part number 1J6807521C

When switching drive modes (e

Active Valve Control (BMW/Supra/Yaris GR) Model_320D (F30 LCI) Saloon 15-19 Downpipe-Back systems address all thePlug and play active valve control system, to control gas flow for a change in exhaust tone and DB. Comes with 2 key fob remotes and will work with both Milltek and OE systems. The rear exhaust valve can be opened and closed at will using the 3 modes on the fob: Always open 100% Always closed 100% Return to OE mode using the RPM and drive select modes to operate valve. The module has a memory feature so the vehicle will start up again in the last used