REMUS component made in Austria and classified as a rear silencer. Identification: MPN 086019 1500, EAN 9029200328432. Manufacturer technical description: Sport exhaust L/R system (without tail pipes) with 2 integrated valves, incl. EC type approval for models with GPF. Only suitable for models with M sport option and in combination with the original rear diffuser of the BMW M340i G20 (BMW original part no. 51 12 8 069 391)! 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 vehicle onboard electronics. Original tube Ø 84 mm, REMUS tube Ø 84 mm. Approval status: vehicle-specific. Tailpipes are not included. Key applications: BMW 3 Series G20 (G3L), BMW 3 Series G21 (G3K). Verify the part number, engine variant and approval status for the exact vehicle before installation.