The system includes an additional original BMW actuator and a Y-cable for connecting both actuators with the onboard electronics of the vehicle. The activation of the valves is carried out using the original vehicle onboard electronics.

Features:

Improved sound

Shot blasted surface

100% stainless steel

Performance increase

Low back pressure

Light weight construction

Perfect shape and fitment

Handmade in Austria

24 months warranty incl. ECE type approval

You must purchase the M340i rear diffuser in order for this system to fit. The price is also included in the listing.