BMW G30 G31 G31 M340i M440i Sports Exhaust
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.
When fitting REMUS sports silencers, cat-back systems and cat replacement pipes designed for use on closed tracks, it is advantageous to carry out an ECU remapping, in order to exploit the optimum performance of the exhaust system and to prevent the check engine from lighting up.
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